Investing in the Funds

On the following pages, you will find information on buying and selling shares. Most investors will invest in the funds by placing orders through their brokerage account at Charles Schwab & Co., Inc. (Schwab) or an account with another broker/dealer or other intermediary. Authorized Participants (as defined in “Purchase and Redemption of Creation Units,” below) may invest directly in the funds by placing orders for Creation Units through the funds’ Distributor (direct orders). Helpful information on taxes is included as well.

Shares of the funds trade on national securities exchanges and elsewhere during the trading day and can be bought and sold throughout the trading day like other shares of publicly traded securities. When buying or selling shares through a broker most investors will incur customary brokerage commissions and charges. In addition, you may incur the cost of the “spread” – that is, any difference between the bid price and the ask price.

Shares of the funds trade under the following trading symbols:

Shares of the funds may be acquired or redeemed directly from the funds only in Creation Units or multiples thereof, as discussed in the “Creation and Redemption” section below. Once created, shares of the funds trade in the secondary market in amounts less than a Creation Unit. The funds do not impose any minimum investment for shares of the funds purchased on an exchange or in the secondary market. Except when aggregated in Creation Units, shares are not redeemable by the funds.

Share Trading Prices

As with other types of securities, the trading prices of shares in the secondary market can be affected by market forces such as supply and demand, economic conditions and other factors. The price you pay or receive when you buy or sell your shares in the secondary market may be more (a premium) or less (a discount) than the NAV of such shares.

The approximate value of shares of the funds is disseminated every fifteen seconds throughout the trading day by the national securities exchange on which the funds are listed or by other information providers. This approximate value should not be viewed as a “real-time” update of the NAV, because the approximate value may not be calculated in the same manner as the NAV, which is computed once per day. The approximate value generally is determined by using current market quotations and/or price quotations obtained from broker-dealers that may trade in the portfolio securities held by the funds. The funds and investment adviser are not involved in, or responsible for, the calculation or dissemination of the approximate value and make no warranty as to its accuracy.

Premium/Discount Information

Information showing the number of days the market price of each fund’s shares was greater than the fund’s NAV per share (i.e., at a premium) and the number of days it was less than the fund’s NAV per share (i.e., at a discount), for various time periods, is available by visiting the funds’ website www.schwabfunds.com .

Determination of Net Asset Value

The NAV of a fund’s shares is calculated as of the close of regular trading on the New York Stock Exchange (NYSE), generally 4:00 p.m. Eastern time, on each day the NYSE is open for trading (each, a Business Day). NAV per share is calculated by dividing a fund’s net assets by the number of the fund’s shares outstanding. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the funds reserve the

Schwab U.S. Equity ETFs | Investing in the Funds 55

right to treat such day as a Business Day and accept purchase and redemption orders and calculate their respective NAVs as of the normally scheduled close of regular trading on the NYSE for that day.

In valuing their securities, the funds use market quotes or official closing prices if they are readily available. In cases where quotes are not readily available or the investment adviser deems them unreliable, the funds may value securities based on fair values developed using methods approved by the funds’ Board of Trustees.

The funds’ Board of Trustees has adopted procedures, which include fair value methodologies, to fair value the funds’ securities when market prices are not “readily available” or are unreliable. For example, the funds may fair value a security when a security is de-listed or its trading is halted or suspended; when a security’s primary pricing source is unable or unwilling to provide a price; when a security’s primary trading market is closed during regular market hours; or when a security’s value is materially affected by events occurring after the close of the security’s primary trading market. By fair valuing securities whose prices may have been affected by events occurring after the close of trading, the funds seek to establish prices that investors might expect to realize upon the current sales of these securities. The funds’ fair value methodologies seek to ensure that the prices at which the funds’ shares are purchased and redeemed are fair and do not result in dilution of shareholder interest or other harm to shareholders. Generally, when fair valuing a security, the funds will take into account all reasonably available information that may be relevant to a particular valuation including, but not limited to, fundamental analytical data regarding the issuer, information relating to the issuer’s business, recent trades or offers of the security, general and specific market conditions and the specific facts giving rise to the need to fair value the security. The funds make fair value determinations in good faith and in accordance with the fair value methodologies included in the Board of Trustees adopted valuation procedures. Due to the subjective and variable nature of fair value pricing, there can be no assurance that the funds could obtain the fair value assigned to the security upon the sale of such security.

Transactions in fund shares will be priced at NAV only if you purchase or redeem shares directly from the funds in Creation Units. Fund shares that are purchased or sold on a national securities exchange will be effected at prevailing market prices, which may be higher or lower than NAV, and may be subject to brokerage commissions and charges. As described below, purchases and redemptions of Creation Units will be priced at the NAV next determined after receipt of the purchase or redemption order.

Purchase and Redemption of Creation Units

Creation and Redemption

The shares that trade in the secondary market are “created” at NAV. The funds issue and redeem shares only in Creation Units, which are large blocks of shares, typically 50,000 shares or more depending on the fund. Only institutional investors who have entered into an authorized participant agreement (known as Authorized Participants) may purchase or redeem Creation Units. Creation Units generally are issued and redeemed in exchange for a specified basket of securities approximating the holdings of the funds and/or a designated amount of cash. Each Business Day, prior to the opening of trading, the funds publish the specific securities and designated amount of cash included in that day’s basket for the funds through the National Securities Clearing Corporation (NSCC) or other method of public dissemination. The funds reserve the right to accept or pay out a basket of securities or cash that differs from the published basket. The prices at which creations and redemptions occur are based on the next calculation of NAV after an order is received and deemed acceptable by the Distributor. Orders from Authorized Participants to create or redeem Creation Units will only be accepted on a Business Day and are also subject to acceptance by the funds and the Distributor.

Creations and redemptions must be made by an Authorized Participant or through a firm that is either a member of the Continuous Net Settlement System of the NSCC or a Depository Trust Company participant, and in each case, must have executed an agreement with the Distributor with respect to creations and redemptions of Creation Unit aggregations. Information about the procedures regarding creation and redemption of Creation Units is included in the funds’ SAI.

Authorized Participants and the Continuous Offering of Shares

Because new shares may be created and issued on an ongoing basis, at any point during the life of the funds, a “distribution,” as such term is used in the Securities Act of 1933, as amended (Securities Act), may be occurring. Broker-dealers and other persons are cautioned that some activities on their part may, depending on the circumstances, result in them being deemed participants in a distribution in a manner that could render them statutory underwriters and subject to the prospectus-delivery and liability provisions of the Securities Act. Nonetheless, any determination of whether one is an underwriter must take into account all the relevant facts and circumstances of each particular case.

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Broker-dealers should also note that dealers who are not “underwriters,” but are participating in a distribution (as contrasted to ordinary secondary transactions), and thus dealing with shares that are part of an “unsold allotment” within the meaning of Section 4(a)(3)(C) of the Securities Act, would be unable to take advantage of the prospectus delivery exemption provided by Section 4(a)(3) of the Securities Act. For delivery of prospectuses to exchange members, the prospectus delivery mechanism of Rule 153 under the Securities Act is only available with respect to transactions on a national securities exchange.

Creation and Redemption Transaction Fees for Creation Units

The funds may impose a creation transaction fee and a redemption transaction fee to offset transfer and other transaction costs associated with the issuance and redemption of Creation Units. The creation and redemption transaction fees applicable to the funds are listed below. The standard creation transaction fee is charged to each purchaser on the day such purchaser creates a Creation Unit. The standard fee is a single charge and will be the amount indicated below regardless of the number of Creation Units purchased by an investor on the same day. Similarly, the standard redemption transaction fee will be the amount indicated below regardless of the number of Creation Units redeemed that day. In addition, purchasers and redeemers of shares in Creation Units are responsible for payment of the costs of transferring securities to or out of the funds. Purchasers and redeemers of Creation Units for cash may also be subject to an additional variable charge up to the maximum amount shown in the table below. This additional variable charge will offset the transaction costs to the funds of buying or selling portfolio securities. In certain circumstances, the cost of any standard transaction fees and/or additional variable charges may be waived by a fund when doing so is believed to be in the best interests of the fund. From time to time, the investment adviser may cover the cost of any transaction fees.

The following table shows, as of November 30, 2018, the approximate value of one Creation Unit of each fund, including the standard and maximum additional creation and redemption transaction fee. These fees are payable only by investors who purchase shares directly from the funds. Retail investors who purchase shares through their brokerage account will not pay these fees. Investors who use the services of a broker or other such intermediary may pay fees for such services.

*	As a percentage of total amount invested or redeemed.

Additional Policies

Policy regarding short-term or excessive trading. The funds do not impose any restrictions on the frequency of purchases and redemptions of fund shares. When considering that a policy regarding short-term or excessive trading was not necessary for the funds, the Board considered the structure of the funds as ETFs and that fund shares are purchased and redeemed directly with the funds only in large quantities (Creation Units) by Authorized Participants who are authorized to purchase and redeem shares directly with the funds. Because purchase and redemption transactions with Authorized Participants are an essential part of the ETF process and help keep ETF trading prices in line with NAV, the funds accommodate frequent purchases and redemptions by Authorized Participants. Frequent purchases and redemptions for cash may increase index tracking error and portfolio transaction costs and may lead to realization of capital gains. Frequent in-kind creations and redemptions do not give rise to these concerns. The funds reserve the right to reject or limit any purchase order at any time.

The funds reserve the right to impose restrictions on disruptive or abusive trading. Such trading is defined by the funds as purchases and sales of fund shares in amounts and frequency determined by the funds to be significant and in a pattern of activity that can potentially be detrimental to the funds and their shareholders. Such adverse effects can include diluting the value of the shareholders’ holdings, increasing fund transaction costs, disrupting portfolio management strategy, incurring unwanted taxable gains, or forcing funds to hold excess levels of cash. The funds may reject purchase or redemption orders in such instances. The funds also impose a transaction fee on

Schwab U.S. Equity ETFs | Investing in the Funds 57

Creation Unit transactions that is designed to offset the funds’ transfer and other transaction costs associated with the issuance and redemption of the Creation Units. The Board may determine that policies and procedures regarding the frequency of purchases and redemptions of fund shares are necessary in the future.

Investments by Registered Investment Companies. Section 12(d)(1) of the Investment Company Act of 1940, as amended, restricts investments by registered investment companies in the securities of other investment companies, including shares of the funds. Registered investment companies are permitted to invest in the funds beyond the limits set forth in section 12(d)(1), subject to certain terms and conditions set forth in an SEC exemptive order issued to the Trust, including that such investment companies enter into an agreement with the funds.

Payments to Financial Intermediaries. The investment adviser or its affiliates may make payments out of their own resources, or provide products and services at a discount, to certain brokerage firms, banks, insurance companies, retirement plan service providers and other financial intermediaries that perform shareholder, recordkeeping, sub-accounting and other administrative services in connection with investments in fund shares. The investment adviser or its affiliates may also make payments out of their own resources, or provide products and services at a discount, to certain financial intermediaries in connection with certain activities or services which may facilitate, directly or indirectly, investment in the funds. These payments may relate to marketing and/or fund promotion activities and presentations, educational training programs, conferences, the development and support of technology platforms and/or reporting systems, data analytics and support, or making shares of the funds available to their customers. These payments, which may be significant, are paid by the investment adviser or its affiliates out of their own resources and not from the assets of the funds.

Payments to a financial intermediary may create potential conflicts of interest between the intermediary and its clients as the payments may provide such intermediary with an incentive to favor sales of shares of the funds over other investment options they make available to their customers. Please see the SAI for additional information.

Distributions and Taxes

Any investment in the funds typically involves several tax considerations.The information below is meant as a general summary for U.S. citizens and residents. Please see the SAI for additional information. Because each person’s tax situation is different, you should consult your tax advisor about the tax implications of your investment in a fund. You also can visit the Internal Revenue Service (IRS) website at www.irs.gov .

As a shareholder, you are entitled to your share of the dividends and gains your fund earns. Dividends from net investment income, if any, are generally declared and paid quarterly by each fund. Distributions of net realized capital gains, if any, generally are declared and paid once a year, although the funds may do so more frequently as determined by the Board of Trustees. Although it is not generally expected, if a fund’s distributions exceed its realized taxable income and capital gains during a taxable year, then all or a portion of the distributions made during that year may be characterized as a return of capital to shareholders. A return of capital distribution generally will not be taxable but will reduce the shareholder’s cost basis and result in a higher capital gain or lower capital loss when those shares on which the distribution was received are sold. Each fund reserves the right to declare special distributions if, in its reasonable discretion, such action is necessary or advisable to preserve its status as a regulated investment company or to avoid imposition of income or excise taxes on undistributed income or realized gains. Dividends and other distributions on shares of the funds are distributed on a pro rata basis to beneficial owners of such shares. During the fourth quarter of the year, typically in early November, an estimate of the funds’ year-end distributions, if any, may be made available on the funds’ website www.schwabfunds.com .

Unless you are investing through an IRA, 401(k) or other tax-advantaged retirement account, your fund distributions generally have tax consequences. Each fund’s net investment income and short-term capital gains are distributed as dividends and will be taxable as ordinary income or qualified dividend income. Other capital gains distributions are taxable as long-term capital gains, regardless of how long you have held your shares in the fund. The maximum individual rate applicable to long-term capital gains and qualified dividend income is generally either 15% or 20%, depending on whether the individual’s income exceeds certain threshold amounts. Distributions generally are taxable in the tax year in which they are declared, whether you reinvest them or take them in cash.

Generally, any sale of your shares is a taxable event. A sale of your shares may give rise to a gain or loss. In general, any gain or loss realized upon a taxable disposition of shares will be treated as long-term capital gain or loss if the shares have been held for more than one year. Otherwise, the gain or loss on the taxable disposition of shares will be treated as short-term capital gain or loss. The maximum individual rate applicable to long-term capital gains is generally either 15% or 20%, depending on whether the individual’s income exceeds certain threshold amounts. Any loss realized upon a taxable disposition of shares held for six months or less will be treated as long-term, rather than short-term, to the extent of any long-term capital gains distributions received (or deemed received) by you with respect to the shares. All or a portion of any loss realized upon a taxable disposition of shares will be disallowed if you purchase other substantially

58 Schwab U.S. Equity ETFs | Investing in the Funds

identical shares within 30 days before or after the disposition. In such a case, the basis of the newly purchased shares will be adjusted to reflect the disallowed loss.

An additional 3.8% Medicare tax is imposed on certain net investment income (including ordinary dividends and capital gains distributions received from a fund and net gains from redemptions or other taxable dispositions of fund shares) of U.S. individuals, estates and trusts to the extent that such person’s “modified adjusted gross income” (in the case of an individual) or “adjusted gross income” (in the case of an estate or trust) exceeds certain threshold amounts.

At the beginning of every year, the funds provide shareholders with information detailing the tax status of any distributions the funds paid during the previous calendar year. Schwab customers also receive information on distributions and transactions in their monthly account statements.

If you are investing through a taxable account and purchase shares of a fund just before it declares a distribution, you may receive a portion of your investment back as a taxable distribution. This is because when a fund makes a distribution, the share price is reduced by the amount of the distribution. You can avoid “buying a dividend,” as it is often called, by finding out if a distribution is imminent and waiting until afterwards to invest. Of course, you may decide that the opportunity to gain a few days of investment performance outweighs the tax consequences of buying a dividend.

Foreign shareholders may be subject to different U.S. federal income tax treatment, including withholding tax at the rate of 30% on amounts treated as ordinary dividends from a fund, as discussed in more detail in the SAI. Furthermore, the funds are required to withhold U.S. tax (at a 30% rate) on payments of taxable dividends and (effective January 1, 2019) redemption proceeds and certain capital gains dividends made to certain non-U.S. entities that fail to comply (or be deemed compliant) with extensive reporting and withholding requirements designed to inform the U.S. Department of the Treasury of U.S.-owned foreign investment accounts. Shareholders may be requested to provide additional information to a fund to enable the fund to determine whether withholding is required.

Taxes on Creation and Redemption of Creation Units

An Authorized Participant who exchanges securities for Creation Units generally will recognize a gain or a loss equal to the difference between the market value of the Creation Units at the time of the exchange and the sum of the exchanger’s aggregate basis in the securities surrendered and the cash component paid. A person who redeems Creation Units will generally recognize a gain or loss equal to the difference between the exchanger’s basis in the Creation Units and the sum of the aggregate market value of the securities and the amount of cash received for such Creation Units. The Internal Revenue Service, however, may assert that a loss realized upon an exchange of securities for Creation Units cannot be deducted currently under the rules governing “wash sales,” or on the basis that there has been no significant change in economic position. Persons exchanging securities for Creation Units should consult a tax advisor with respect to whether wash sale rules apply and when a loss might be deductible. Any capital gain or loss realized upon a redemption (or creation) of Creation Units is generally treated as long-term capital gain or loss if the funds’ shares (or securities surrendered) have been held for more than one year and as short-term capital gain or loss if the shares (or securities surrendered) have been held for one year or less.

If you purchase or redeem Creation Units, you will be sent a confirmation statement showing how many shares you purchased or sold and at what price. Persons purchasing or redeeming Creation Units should consult their own tax advisors with respect to the tax treatment of any creation or redemption transaction.

Additional Information

Index Provider

S&P Dow Jones Indices LLC is a full service index provider that develops, maintains, and licenses indices for use as benchmarks and as the basis of investment products. With respect to all the funds except Schwab 1000 Index ETF, CSIM has entered into a license agreement with S&P Dow Jones Indices LLC or its affiliates to use the Dow Jones Indices (as defined below). Fees payable under the license agreement are paid by CSIM. S&P Dow Jones Indices LLC and its affiliates have no obligation to continue to provide the Indices to CSIM beyond the term of the license agreement.

The Schwab 1000 Index is the property of Schwab, which has contracted with S&P Opco, LLC (a subsidiary of S&P Dow Jones Indices LLC) to calculate and maintain the Schwab 1000 Index. The Schwab 1000 Index is not sponsored by S&P Dow Jones Indices LLC or its affiliates or its third party licensors, including Standard & Poor’s Financial Services LLC and Dow Jones Trademark Holdings LLC (collectively, S&P Dow Jones Indices). S&P Dow Jones Indices will not be liable for any errors or omissions in calculating the Schwab 1000 Index.

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Disclaimers

Dow Jones ^® is a registered trademark of Dow Jones Trademark Holdings LLC (Dow Jones) and Dow Jones U.S. Broad Stock Market Index, Dow Jones U.S. Large-Cap Total Stock Market Index, Dow Jones U.S. Large-Cap Growth Total Stock Market Index, Dow Jones U.S. Large-Cap Value Total Stock Market Index, Dow Jones U.S. Mid-Cap Total Stock Market Index, Dow Jones U.S. Small-Cap Total Stock Market Index, and Dow Jones U.S. Dividend 100 ^TM Index (the Dow Jones Indices) are trademarks of S&P Dow Jones Indices LLC and/or its affiliates. The Dow Jones Indices are products of S&P Dow Jones Indices LLC, and have been licensed for use by CSIM. Schwab U.S. Broad Market ETF, Schwab U.S. Large-Cap ETF, Schwab U.S. Large-Cap Growth ETF, Schwab U.S. Large-Cap Value ETF, Schwab U.S. Mid-Cap ETF, Schwab U.S. Small-Cap ETF, and Schwab U.S. Dividend Equity ETF are not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow Jones, any of their third party licensors, or any of their respective affiliates (collectively, S&P Dow Jones Indices Entities). S&P Dow Jones Indices Entities do not make any representation or warranty, express or implied, to the owners of the funds or any member of the public regarding the advisability of investing in securities generally or in the funds particularly or the ability of the Dow Jones Indices to track general market performance. S&P Dow Jones Indices Entities’ only relationship to CSIM with respect to the Dow Jones Indices is the licensing of the Dow Jones Indices and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices Entities. The Dow Jones Indices are determined, composed and calculated by S&P Dow Jones Indices Entities without regard to CSIM or the funds. S&P Dow Jones Indices Entities have no obligation to take the needs of CSIM or fund shareholders into consideration in determining, composing or calculating the Dow Jones Indices. S&P Dow Jones Indices Entities are not responsible for and have not participated in the determination of the prices, and amount of the funds or the timing of the issuance or sale of the funds or in the determination or calculation of the equation by which the funds are to be converted into cash or redeemed, as the case may be. S&P Dow Jones Indices Entities have no obligation or liability in connection with the administration, marketing or trading of the funds. There is no assurance that investment products based on the Dow Jones Indices will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices LLC and its subsidiaries are not investment advisors. Inclusion of a security within the Dow Jones Indices is not a recommendation by S&P Dow Jones Indices Entities to buy, sell, or hold such security, nor is it considered to be investment advice.

“Calculated by S&P Dow Jones Indices” and the related stylized mark(s) are service marks of S&P Dow Jones Indices LLC and have been licensed for use by Schwab, which in turn has been sublicensed to Schwab 1000 Index ^® ETF. S&P ^® is a registered trademark of Standard & Poor’s Financial Services LLC. Schwab 1000 Index ETF which is based on the Schwab 1000 Index is not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC. S&P Dow Jones Indices LLC does not make any representation or warranty, express or implied, to the owners of Schwab 1000 Index ETF or any member of the public regarding the advisability of investing in securities generally or in the Schwab 1000 Index or Schwab 1000 Index ETF particularly or the ability of the Schwab 1000 Index or Schwab 1000 Index ETF to track general market performance. S&P Dow Jones Indices LLC’s only relationship to Schwab with respect to the Schwab 1000 Index is the licensing of the S&P Global BMI Index, certain trademarks, service marks and trade names of S&P Dow Jones Indices LLC, and the provision of the calculation services on behalf of Schwab related to the Schwab 1000 Index without regard to Schwab or Schwab 1000 Index ETF. S&P Dow Jones Indices LLC is not responsible for and has not participated in the creation of Schwab 1000 Index ETF, the determination of the prices and amount of Schwab 1000 Index ETF or the timing of the issuance or sale of Schwab 1000 Index ETF or in the determination or calculation of the equation by which Schwab 1000 Index ETF may be converted into cash or other redemption mechanics. S&P Dow Jones Indices LLC has no obligation or liability in connection with the administration, marketing or trading of Schwab 1000 Index ETF. There is no assurance that investment products based on the Schwab 1000 Index will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices LLC is not an investment advisor. Inclusion or exclusion of a security within the Schwab 1000 Index is not a recommendation by S&P Dow Jones Indices LLC to buy, sell, or hold such security, nor is it investment advice. S&P Dow Jones Indices LLC does not act nor shall be deemed to be acting as a fiduciary in providing the S&P Global BMI Index.

S&P DOW JONES INDICES ENTITIES DO NOT GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE DOW JONES INDICES OR THE SCHWAB 1000 INDEX, INTELLECTUAL PROPERTY, SOFTWARE, OR ANY DATA RELATED THERETO, OR ANY COMMUNICATION, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P DOW JONES INDICES ENTITIES SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES ENTITIES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIM ALL WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE OR AS TO RESULTS TO BE OBTAINED BY CSIM, SCHWAB, FUND SHAREHOLDERS, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE DOW JONES INDICES AND THE SCHWAB 1000 INDEX, INTELLECTUAL PROPERTY, SOFTWARE, OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES ENTITIES BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME, OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR

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ARRANGEMENTS BETWEEN S&P DOW JONES INDICES ENTITIES, CSIM, AND SCHWAB, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES ENTITIES.

Shares of the funds are not sponsored, endorsed or promoted by NYSE Arca, Inc. NYSE Arca makes no representation or warranty, express or implied, to the owners of the shares of the funds or any member of the public regarding the ability of a fund to track the total return performance of its underlying index or the ability of the underlying index to track stock market performance. NYSE Arca is not responsible for, nor has it participated in, the determination of the compilation or the calculation of any underlying index, nor in the determination of the timing of, prices of, or quantities of shares of the funds to be issued, nor in the determination or calculation of the equation by which the shares are redeemable. NYSE Arca has no obligation or liability to owners of the shares of the funds in connection with the administration, marketing or trading of the shares of the funds.

NYSE Arca shall have no liability for damages, claims, losses or expenses caused by any errors, omissions, or delays in calculating or disseminating any current index or portfolio value; the current value of the portfolio of securities required to be deposited to the funds; the amount of any dividend equivalent payment or cash distribution to holders of shares of the funds; net asset value; or other information relating to the creation, redemption or trading of shares of the funds, resulting from any negligent act or omission by NYSE Arca, or any act, condition or cause beyond the reasonable control of NYSE Arca, including, but not limited to, an act of God; fire; flood; extraordinary weather conditions; war; insurrection; riot; strike; accident; action of government; communications or power failure; equipment or software malfunction; or any error, omission or delay in the reporting of transactions in one or more underlying securities. NYSE Arca makes no warranty, express or implied, as to results to be obtained by any person or entity from the use of any underlying index or data included therein and NYSE Arca makes no express or implied warranties, and disclaims all warranties of merchantability or fitness for a particular purpose with respect to shares of the funds or any underlying index or data included therein.

The funds and CSIM do not guarantee the accuracy and/or the completeness of the indexes or any data included therein and shall have no liability for any errors, omissions, or interruptions therein. The funds and CSIM make no warranty, express or implied, as to results to be obtained by the funds, or any other person or entity from the use of the indexes or any data included therein. The funds and CSIM make no express or implied warranties, and expressly disclaims all warranties, of merchantability or fitness for a particular purpose or use with respect to the indexes or any data included therein, without limiting any of the foregoing, in no event shall the funds and CSIM have any liability for any lost profits or indirect, punitive, special or consequential damages (including lost profits), even if notified of the possibility of such damages.

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Prospectus  | December 14, 2018

Schwab ^® U.S. Equity ETFs

To Learn More

This prospectus contains important information on the funds and should be read and kept for reference. You also can obtain more information from the following sources:

Annual and semiannual reports, which are sent to current fund investors, contain more information about the funds’ holdings and detailed financial information about the funds. Annual reports also contain information from the funds’ manager(s) about strategies, recent market conditions and trends and their impact on fund performance during the funds’ last fiscal period.

The Statement of Additional Information (SAI) includes a more detailed discussion of investment policies and the risks associated with various investments. The SAI is incorporated by reference into the prospectus, making it legally part of the prospectus.

For a free copy of any of these documents or to request other information or ask questions about the funds, call Schwab ETFs at 1-877-824-5615. In addition, you may visit Schwab ETFs website at www.schwabfunds.com/schwabetfs_prospectus for a free copy of a prospectus, SAI or an annual or semiannual report.

The SAI, the funds’ annual and semiannual reports and other related materials are available from the EDGAR Database on the SEC’s website ( www.sec.gov ). You can obtain copies of this information, after paying a duplicating fee, by sending a request by e-mail to publicinfo@sec.gov.

SEC File Number

Schwab Strategic Trust

811-22311

REG51682-11

Prospectus   |  December 14, 2018

Schwab ^® ETFs

Schwab ^®  International Equity ETFs

Schwab ® International Equity ETF	SCHF
Schwab ® International Small-Cap Equity ETF	SCHC
Schwab ® Emerging Markets Equity ETF	SCHE

Principal U.S. Listing Exchange: NYSE Arca, Inc.

As with all exchange-traded funds, the Securities and Exchange Commission (SEC) has not approved these securities or passed on whether the information in this prospectus is adequate and accurate. Anyone who indicates otherwise is committing a federal crime.

Schwab International Equity ETF

Ticker Symbol:

SCHF

reserves the right to hold as many securities as it believes necessary to achieve the fund’s investment objective.

The fund will concentrate its investments ( i.e. , hold 25% or more of its total assets) in a particular industry, group of industries or sector to approximately the same extent that the index is so concentrated.

The investment adviser seeks to achieve, over time, a correlation between the fund’s performance and that of the index, before fees and expenses, of 95% or better. However, there can be no guarantee that the fund will achieve a high degree of correlation with the index. A number of factors may affect the fund’s ability to achieve a high correlation with the index, including the degree to which the fund utilizes a sampling technique (or otherwise gives a different weighting to a security than the index does). The correlation between the performance of the fund and the index may also diverge due to transaction costs, asset valuations, corporate actions (such as mergers and spin-offs), timing variances, and differences between the fund’s portfolio and the index resulting from legal restrictions (such as diversification requirements) that apply to the fund but not to the index.

Principal Risks

The fund is subject to risks, any of which could cause an investor to lose money. The fund’s principal risks include:

Market Risk. Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. As with any investment whose performance is tied to these markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Investment Style Risk.  The fund is an index fund. Therefore, the fund follows the securities included in the index during upturns as well as downturns. Because of its indexing strategy, the fund does not take steps to reduce market exposure or to lessen the effects of a declining market. In addition, because of the fund’s expenses, the fund’s performance may be below that of the index.

Equity Risk.  The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. In addition, equity markets tend to move in cycles which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk. Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk. Large-cap companies are generally more mature and the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk. Mid-cap companies may be more vulnerable to adverse business or economic events than larger,

more established companies and the value of securities issued by these companies may move sharply.

Foreign Investment Risk. The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); the imposition of economic sanctions or other government restrictions; differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. These risks may negatively impact the value or liquidity of the fund’s investments, and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. There is a risk that investments in securities denominated in, and/or receiving revenues in, foreign currencies will decline in value relative to the U.S. dollar. Foreign securities also include ADRs, GDRs and EDRs, which may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Sampling Index Tracking Risk.  The fund may not fully replicate the index and may hold securities not included in the index. As a result, the fund is subject to the risk that the investment adviser’s investment management strategy, the implementation of which is subject to a number of constraints, may not produce the intended results. Because the fund utilizes a sampling approach it may not track the return of the index as well as it would if the fund purchased all of the securities in the index.

Tracking Error Risk.  As an index fund, the fund seeks to track the performance of the index, although it may not be successful in doing so. The divergence between the performance of the fund and the index, positive or negative, is called “tracking error.” Tracking error can be caused by many factors and it may be significant.

Derivatives Risk.  The fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. The fund’s use of derivatives could reduce the fund’s performance, increase the fund’s volatility, and could cause the fund to lose more than the initial amount invested. In addition, investments in derivatives may involve leverage, which means a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund.

Liquidity Risk.  The fund may be unable to sell certain securities, such as illiquid securities, readily at a favorable time or price, or the fund may have to sell them at a loss.

Securities Lending Risk. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent.

Concentration Risk. To the extent that the fund’s or the index’s portfolio is concentrated in the securities of issuers in a particular market, industry, group of industries, sector, country or asset class, the fund may be adversely affected by the performance of those securities, may be subject to increased price volatility and may be more vulnerable to adverse economic, market, political or regulatory occurrences affecting that market, industry, group of industries, sector, country or asset class.

Market Trading Risk. Although fund shares are listed on national securities exchanges, there can be no assurance that an active trading market for fund shares will develop or be maintained. If an active market is not maintained, investors may find it difficult to buy or sell fund shares.

Shares of the Fund May Trade at Prices Other Than NAV.  Fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the fund will approximate the fund’s net asset value (NAV), there may be times when the market price and the NAV vary significantly. An investor may pay more than NAV when buying shares of the fund in the secondary market, and an investor may receive less than NAV when selling those shares in the secondary market. The market price of fund shares may deviate, sometimes significantly, from NAV during periods of market volatility or market disruption, or as a result of other factors impacting foreign securities, including liquidity, irregular trading activity and timing differences between foreign markets where securities trade and the secondary market where fund shares are sold.

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Performance

The bar chart below shows how the fund’s investment results have varied from year to year, and the following table shows how the fund’s average annual total returns for various periods compared to that of an index. This information provides some indication of the risks of investing in the fund. All figures assume distributions were reinvested. Keep in mind that future performance (both before and after taxes) may differ from past performance. For current performance information, please see www.schwabfunds.com/schwabetfs_prospectus .

Annual Total Returns (%) as of 12/31

Best Quarter: 16.22% Q3 2010
Worst Quarter: (19.68%) Q3 2011
Year-to-date performance (before taxes) as of 9/30/18: (1.73%)

1	The net version of the index reflects reinvested dividends net of withholding taxes, but reflects no deductions for expenses or other taxes.

The after-tax figures reflect the highest individual federal income tax rates in effect during the period and do not reflect the impact of state and local taxes. Your actual after-tax returns depend on your individual tax situation. In addition, after-tax returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan, an individual retirement account (IRA) or other tax-advantaged account.

Investment Adviser

Charles Schwab Investment Management, Inc.

Portfolio Managers

Christopher Bliss, CFA, Vice President and Head of the Passive Equity Team, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2017.

Chuck Craig, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2012.

Jane Qin, Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2017.

David Rios, Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2017.

Purchase and Sale of Fund Shares

The fund issues and redeems shares at its NAV only in large blocks of shares, typically 100,000 shares or more (Creation Units). These transactions are usually in exchange for a basket of securities included in the index and/or an amount of cash. As a practical matter, only Authorized Participants purchase or redeem Creation Units. Except when aggregated in Creation Units, shares of the fund are not redeemable securities.

Individual shares of the fund trade on national securities exchanges and elsewhere during the trading day and can only be bought and sold at market prices throughout the trading day through a broker-dealer. Because fund shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (premium) or less than NAV (discount).

Tax Information

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account.

Payments to Financial Intermediaries

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the adviser and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

4 Schwab International Equity ETF | Fund Summary

Schwab International Small-Cap Equity ETF

Ticker Symbol:

SCHC

when taken together, are expected to perform similarly to the index as a whole. These techniques are based on a variety of factors, including performance attributes, tax considerations, country weightings, capitalization, industry factors, risk factors and other characteristics. The fund generally expects that its portfolio will hold less than the total number of securities in the index, but reserves the right to hold as many securities as it believes necessary to achieve the fund’s investment objective.

The fund will concentrate its investments ( i.e. , hold 25% or more of its total assets) in a particular industry, group of industries or sector to approximately the same extent that the index is so concentrated.

The investment adviser seeks to achieve, over time, a correlation between the fund’s performance and that of the index, before fees and expenses, of 95% or better. However, there can be no guarantee that the fund will achieve a high degree of correlation with the index. A number of factors may affect the fund’s ability to achieve a high correlation with the index, including the degree to which the fund utilizes a sampling technique (or otherwise gives a different weighting to a security than the index does). The correlation between the performance of the fund and the index may also diverge due to transaction costs, asset valuations, corporate actions (such as mergers and spin-offs), timing variances, and differences between the fund’s portfolio and the index resulting from legal restrictions (such as diversification requirements) that apply to the fund but not to the index.

Principal Risks

The fund is subject to risks, any of which could cause an investor to lose money. The fund’s principal risks include:

Market Risk. Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. As with any investment whose performance is tied to these markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Investment Style Risk.  The fund is an index fund. Therefore, the fund follows the securities included in the index during upturns as well as downturns. Because of its indexing strategy, the fund does not take steps to reduce market exposure or to lessen the effects of a declining market. In addition, because of the fund’s expenses, the fund’s performance may be below that of the index.

Equity Risk.  The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. In addition, equity markets tend to move in cycles which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk. Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Small-Cap Company Risk. Securities issued by small-cap companies may be riskier than those issued by larger companies, and their prices may move sharply, especially during market upturns and downturns.

Foreign Investment Risk. The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); the imposition of economic sanctions or other government restrictions; differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. These risks may negatively impact the value or liquidity of the fund’s investments, and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. There is a risk that investments in securities denominated in, and/or receiving revenues in, foreign currencies will decline in value relative to the U.S. dollar. Foreign securities also include ADRs, GDRs and EDRs, which may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Sampling Index Tracking Risk.  The fund may not fully replicate the index and may hold securities not included in the index. As a result, the fund is subject to the risk that the investment adviser’s investment management strategy, the implementation of which is subject to a number of constraints, may not produce the intended results. Because the fund utilizes a sampling approach it may not track the return of the index as well as it would if the fund purchased all of the securities in the index.

Tracking Error Risk.  As an index fund, the fund seeks to track the performance of the index, although it may not be successful in doing so. The divergence between the performance of the fund and the index, positive or negative, is called “tracking error.” Tracking error can be caused by many factors and it may be significant.

Derivatives Risk.  The fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. The fund’s use of derivatives could reduce the fund’s performance, increase the fund’s volatility, and could cause the fund to lose more than the initial amount invested. In addition, investments in derivatives may involve leverage, which means a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund.

Liquidity Risk.  The fund may be unable to sell certain securities, such as illiquid securities, readily at a favorable time or price, or the fund may have to sell them at a loss.

Securities Lending Risk. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent.

Concentration Risk. To the extent that the fund’s or the index’s portfolio is concentrated in the securities of issuers in a particular market, industry, group of industries, sector, country or asset class, the fund may be adversely affected by the performance of those securities, may be subject to increased price volatility and may be more vulnerable to adverse economic, market, political or regulatory occurrences affecting that market, industry, group of industries, sector, country or asset class.

Market Trading Risk. Although fund shares are listed on national securities exchanges, there can be no assurance that an active trading market for fund shares will develop or be maintained. If an active market is not maintained, investors may find it difficult to buy or sell fund shares.

Shares of the Fund May Trade at Prices Other Than NAV.  Fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the fund will approximate the fund’s net asset value (NAV), there may be times when the market price and the NAV vary significantly. An investor may pay more than NAV when buying shares of the fund in the secondary market, and an investor may receive less than NAV when selling those shares in the secondary market. The market price of fund shares may deviate, sometimes significantly, from NAV during periods of market volatility or market disruption, or as a result of other factors impacting foreign securities, including liquidity, irregular trading activity and timing differences between foreign markets where securities trade and the secondary market where fund shares are sold.

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Performance

The bar chart below shows how the fund’s investment results have varied from year to year, and the following table shows how the fund’s average annual total returns for various periods compared to that of an index. This information provides some indication of the risks of investing in the fund. All figures assume distributions were reinvested. Keep in mind that future performance (both before and after taxes) may differ from past performance. For current performance information, please see www.schwabfunds.com/schwabetfs_prospectus .

Annual Total Returns (%) as of 12/31

Best Quarter: 14.28% Q3 2013
Worst Quarter: (20.93%) Q3 2011
Year-to-date performance (before taxes) as of 9/30/18: (2.62%)

1	The net version of the index reflects reinvested dividends net of withholding taxes, but reflects no deductions for expenses or other taxes.

The after-tax figures reflect the highest individual federal income tax rates in effect during the period and do not reflect the impact of state and local taxes. Your actual after-tax returns depend on your individual tax situation. In addition, after-tax returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan, an individual retirement account (IRA) or other tax-advantaged account.

Investment Adviser

Charles Schwab Investment Management, Inc.

Portfolio Managers

Christopher Bliss, CFA, Vice President and Head of the Passive Equity Team, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2017.

Chuck Craig, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2012.

Jane Qin, Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2017.

David Rios, Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2017.

Purchase and Sale of Fund Shares

The fund issues and redeems shares at its NAV only in large blocks of shares, typically 100,000 shares or more (Creation Units). These transactions are usually in exchange for a basket of securities included in the index and/or an amount of cash. As a practical matter, only Authorized Participants purchase or redeem Creation Units. Except when aggregated in Creation Units, shares of the fund are not redeemable securities.

Individual shares of the fund trade on national securities exchanges and elsewhere during the trading day and can only be bought and sold at market prices throughout the trading day through a broker-dealer. Because fund shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (premium) or less than NAV (discount).

Tax Information

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account.

Payments to Financial Intermediaries

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the adviser and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

8 Schwab International Small-Cap Equity ETF | Fund Summary

Schwab Emerging Markets Equity ETF

Ticker Symbol:

SCHE

reserves the right to hold as many securities as it believes necessary to achieve the fund’s investment objective.

The fund will concentrate its investments ( i.e. , hold 25% or more of its total assets) in a particular industry, group of industries or sector to approximately the same extent that the index is so concentrated.

The investment adviser seeks to achieve, over time, a correlation between the fund’s performance and that of the index, before fees and expenses, of 95% or better. However, there can be no guarantee that the fund will achieve a high degree of correlation with the index. A number of factors may affect the fund’s ability to achieve a high correlation with the index, including the degree to which the fund utilizes a sampling technique (or otherwise gives a different weighting to a security than the index does). The correlation between the performance of the fund and the index may also diverge due to transaction costs, asset valuations, corporate actions (such as mergers and spin-offs), timing variances, and differences between the fund’s portfolio and the index resulting from legal restrictions (such as diversification requirements) that apply to the fund but not to the index.

Principal Risks

The fund is subject to risks, any of which could cause an investor to lose money. The fund’s principal risks include:

Market Risk. Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. As with any investment whose performance is tied to these markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Investment Style Risk.  The fund is an index fund. Therefore, the fund follows the securities included in the index during upturns as well as downturns. Because of its indexing strategy, the fund does not take steps to reduce market exposure or to lessen the effects of a declining market. In addition, because of the fund’s expenses, the fund’s performance may be below that of the index.

Equity Risk.  The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. In addition, equity markets tend to move in cycles which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk. Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk. Large-cap companies are generally more mature and the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk. Mid-cap companies may be more vulnerable to adverse business or economic events than larger,

more established companies and the value of securities issued by these companies may move sharply.

Foreign Investment Risk. The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); the imposition of economic sanctions or other government restrictions; differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. These risks may negatively impact the value or liquidity of the fund’s investments, and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. There is a risk that investments in securities denominated in, and/or receiving revenues in, foreign currencies will decline in value relative to the U.S. dollar. Foreign securities also include ADRs, GDRs and EDRs, which may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Emerging Markets Risk. Emerging market countries may be more likely to experience political turmoil or rapid changes in market or economic conditions than more developed countries. Emerging market countries often have less uniformity in accounting and reporting requirements and greater risk associated with the custody of securities. In addition, the financial stability of issuers (including governments) in emerging market countries may be more precarious than in developed countries. As a result, there may be an increased risk of illiquidity and price volatility associated with the fund’s investments in emerging market countries, which may be magnified by currency fluctuations relative to the U.S. dollar, and, at times, it may be difficult to value such investments.

Sampling Index Tracking Risk.  The fund may not fully replicate the index and may hold securities not included in the index. As a result, the fund is subject to the risk that the investment adviser’s investment management strategy, the implementation of which is subject to a number of constraints, may not produce the intended results. Because the fund utilizes a sampling approach it may not track the return of the index as well as it would if the fund purchased all of the securities in the index.

Tracking Error Risk.  As an index fund, the fund seeks to track the performance of the index, although it may not be successful in doing so. The divergence between the performance of the fund and the index, positive or negative, is called “tracking error.” Tracking error can be caused by many factors and it may be significant.

Derivatives Risk.  The fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. The fund’s use of derivatives could reduce the fund’s performance, increase the fund’s volatility, and could cause the fund to lose more than the initial amount invested. In addition, investments in derivatives may involve leverage, which means a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund.

Liquidity Risk.  The fund may be unable to sell certain securities, such as illiquid securities, readily at a favorable time or price, or the fund may have to sell them at a loss.

Securities Lending Risk. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent.

Concentration Risk. To the extent that the fund’s or the index’s portfolio is concentrated in the securities of issuers in a particular market, industry, group of industries, sector, country or asset class, the fund may be adversely affected by the performance of those securities, may be subject to increased price volatility and may be more vulnerable to adverse economic, market, political or regulatory occurrences affecting that market, industry, group of industries, sector, country or asset class.

Market Trading Risk. Although fund shares are listed on national securities exchanges, there can be no assurance that an active trading market for fund shares will develop or be maintained. If an active market is not maintained, investors may find it difficult to buy or sell fund shares.

Shares of the Fund May Trade at Prices Other Than NAV.  Fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the fund will approximate the fund’s net asset value (NAV), there may be times when the market price and the NAV vary significantly. An investor may pay more than NAV when buying shares of the fund in the secondary market, and an investor may receive less than NAV when selling those shares in the secondary market. The market price of fund shares may deviate, sometimes significantly, from NAV during periods of market volatility or market disruption, or as a result of other factors impacting foreign securities, including liquidity, irregular trading activity and timing differences between foreign markets where securities trade and the secondary market where fund shares are sold.

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Performance

The bar chart below shows how the fund’s investment results have varied from year to year, and the following table shows how the fund’s average annual total returns for various periods compared to that of an index. This information provides some indication of the risks of investing in the fund. All figures assume distributions were reinvested. Keep in mind that future performance (both before and

after taxes) may differ from past performance. For current performance information, please see www.schwabfunds.com/schwabetfs_prospectus .

Annual Total Returns (%) as of 12/31

Best Quarter: 13.21% Q1 2012
Worst Quarter: (21.85%) Q3 2011
Year-to-date performance (before taxes) as of 9/30/18: (7.68%)

1	The net version of the index reflects reinvested dividends net of withholding taxes, but reflects no deductions for expenses or other taxes.

The after-tax figures reflect the highest individual federal income tax rates in effect during the period and do not reflect the impact of state and local taxes. Your actual after-tax returns depend on your individual tax situation. In addition, after-tax returns are not relevant if you hold your fund shares through a tax-deferred arrangement, such as a 401(k) plan, an individual retirement account (IRA) or other tax-advantaged account.

Investment Adviser

Charles Schwab Investment Management, Inc.

Portfolio Managers

Christopher Bliss, CFA, Vice President and Head of the Passive Equity Team, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2017.

Chuck Craig, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2012.

Jane Qin, Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2017.

David Rios, Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2017.

Purchase and Sale of Fund Shares

The fund issues and redeems shares at its NAV only in large blocks of shares, typically 100,000 shares or more (Creation Units). These transactions are usually in exchange for a basket of securities included in the index and/or an amount of cash. As a practical matter, only Authorized Participants purchase or redeem Creation Units. Except when aggregated in Creation Units, shares of the fund are not redeemable securities.

Individual shares of the fund trade on national securities exchanges and elsewhere during the trading day and can only be bought and sold at market prices throughout the trading day through a broker-dealer. Because fund shares trade at market prices rather than NAV, shares may trade at a price greater than NAV (premium) or less than NAV (discount).

Tax Information

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account.

Payments to Financial Intermediaries

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the adviser and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

12 Schwab Emerging Markets Equity ETF | Fund Summary

About the Funds

The funds described in this prospectus are advised by Charles Schwab Investment Management, Inc. (CSIM or the investment adviser). Each fund is an “exchange-traded fund” (ETF). ETFs are funds that trade like other publicly-traded securities. The funds in this prospectus are index funds and are designed to track the total return of an index. Because the composition of an index tends to be comparatively stable, most index funds historically have shown low portfolio turnover compared to actively managed funds.

This strategy distinguishes an index fund from an “actively managed” fund. Instead of choosing investments for the fund based on portfolio management’s judgment, an index is used to determine which securities the fund should own.

Unlike shares of a mutual fund, shares of the funds are listed on a national securities exchange and trade at market prices that change throughout the day. The market price for each of the fund’s shares may be different from its net asset value per share or NAV. The funds have their own CUSIP numbers and trade on the NYSE Arca, Inc. under the following tickers:

Schwab International Equity ETF	SCHF
Schwab International Small-Cap Equity ETF	SCHC
Schwab Emerging Markets Equity ETF	SCHE

The funds issue and redeem shares at their NAV only in large blocks of shares, typically 100,000 shares or more (Creation Units). These transactions are usually in exchange for a basket of securities and/or an amount of cash. As a practical matter, only institutional investors who have entered into an authorized participant agreement (Authorized Participants) purchase or redeem Creation Units. Except when aggregated in Creation Units, shares of the funds are not redeemable securities.

A Note to Retail Investors

Shares can be purchased directly from the funds only in exchange for a basket of securities and/or an amount of cash that is expected to be worth several million dollars. Most individual investors, therefore, will not be able to purchase shares directly from the funds. Instead, these investors will purchase shares in the secondary market through a brokerage account or with the assistance of a broker. Thus, some of the information contained in this prospectus – such as information about purchasing and redeeming shares from the funds and references to transaction fees imposed on purchases and redemptions – is not relevant to most individual investors. Shares purchased or sold through a brokerage account or with the assistance of a broker may be subject to brokerage commissions and charges.

Except as explicitly described otherwise, the investment objective and the investment policies of each of the funds may be changed without shareholder approval.

The funds’ performance will fluctuate over time and, as with all investments, future performance may differ from past performance.

Schwab International Equity ETFs | About the Funds 13

Fund Details

There can be no assurance that the funds will achieve their objectives. Except as explicitly described otherwise, the investment objectives, strategies and policies of each fund may be changed without shareholder approval.

The principal investment strategies and the main risks associated with investing in each fund are summarized in the fund summaries at the front of this prospectus. This section takes a more detailed look at some of the types of securities, the associated risks, and the various investment strategies that may be used in the day-to-day portfolio management of the funds, as described below. In addition to the particular types of securities and strategies that are described in this prospectus, each fund may use strategies that are not described herein in support of its overall investment goal. These additional strategies and the risks associated with them are described in the “Investment Objectives, Strategies, Risks and Limitations” section in the Statement of Additional Information (SAI).

Investment Objectives and More About Principal Risks

Schwab International Equity ETF

14 Schwab International Equity ETFs | Fund Details

and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. In certain countries, legal remedies available to investors may be more limited than those available with respect to investments in the U.S. These risks may negatively impact the value or liquidity of the fund’s investments and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. In addition, the fund’s investments in foreign securities may be subject to economic sanctions or other government restrictions, including trade tariffs, embargoes or limitations on trade which could have a significant impact on a country’s markets overall as well as global economies or markets. There also is the risk that the cost of buying, selling, and holding foreign securities, including brokerage, tax, and custody costs, may be higher than those involved in domestic transactions. The securities of some foreign companies may be less liquid and, at times, more volatile than securities of comparable U.S. companies. The fund may also experience more rapid or extreme changes in value as compared to a fund that invests solely in securities of U.S. companies because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Currency Risk. The fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, will subject the fund to the risk that those currencies will decline in value relative to the U.S. dollar. In either event, the dollar value of an investment in the fund would be adversely affected. Currency exchange rates may fluctuate in response to factors extrinsic to that country’s economy, which makes the forecasting of currency market movements extremely difficult. Currency rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates; intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund; or by the imposition of currency controls or other political developments in the United States or abroad. These can result in losses to the fund if it is unable to deliver or receive currency or monies in settlement of obligations. Forward contracts on foreign currencies are not traded on exchanges; rather, a bank or dealer will act as agent or as principal in order to make or take future delivery of a specified lot of a particular currency for the fund’s account. The fund is subject to the risk of a counterparty’s failure, inability or refusal to perform with respect to such contracts.

Depositary Receipt Risk. Foreign securities also include ADRs, which are U.S. dollar-denominated receipts representing shares of foreign-based corporations. ADRs are issued by U.S. banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Foreign securities also include GDRs, which are similar to ADRs, but are shares of foreign-based corporations generally issued by international banks in one or more markets around the world. In addition, foreign securities include EDRs, which are similar to GDRs, but are shares of foreign-based corporations generally issued by European banks that trade on exchanges outside of the bank’s home country. Investment in ADRs, GDRs and EDRs may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile.

Tracking Error Risk. As an index fund, the fund seeks to track the performance of the index, although it may not be successful in doing so. The divergence between the performance of the fund and the index, positive or negative, is called “tracking error.” Tracking error can be caused by many factors and it may be significant. For example, the fund may not invest in certain securities in the index, match the securities’ weighting to the index, or the fund may invest in securities not in the index, due to regulatory, operational, custodial or liquidity constraints; corporate transactions; asset valuations; transaction costs and timing; tax considerations; and index rebalancing, which may result in tracking error. In addition, the fund may not invest in issuers located in certain countries due to these considerations. The fund may attempt to offset the effects of not being invested in certain index securities by making substitute investments, but these efforts may not be successful. In certain circumstances, the fund may value individual securities based on fair value prices developed using methods approved by the fund’s board of trustees. To the extent the fund calculates its NAV based on fair value prices, the fund’s performance may diverge from the index. In addition, cash flows into and out of the fund, operating expenses and trading costs all affect the ability of the fund to match the performance of the index, because the index does not have to manage cash flows and does not incur any costs.

Derivatives Risk. The fund may invest in derivative instruments. The principal types of derivatives the fund may use are futures contracts. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as market risk, liquidity risk and leverage risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to credit risk, lack of availability risk, valuation risk, correlation risk and tax risk. Credit risk is the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. The fund’s use of derivatives could reduce the fund’s performance, increase the fund’s

Schwab International Equity ETFs | Fund Details 15

volatility, and cause the fund to lose more than the initial amount invested. Furthermore, the use of derivatives subject to regulation by the Commodity Futures Trading Commission (CFTC) could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

Liquidity Risk. Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities.

Leverage Risk. Certain fund transactions, such as derivatives transactions, may give rise to a form of leverage and may expose the fund to greater risk. Leverage tends to magnify the effect of any decrease or increase in the value of the fund’s portfolio securities. The use of leverage may cause the fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations.

Securities Lending Risk. The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Market Trading Risk. Although fund shares are listed on national securities exchanges, there can be no assurance that an active trading market for fund shares will develop or be maintained. If an active market is not maintained, investors may find it difficult to buy or sell fund shares. Trading of shares of the fund on a national securities exchange may be halted if exchange officials deem such action appropriate, if the fund is delisted, or if the activation of marketwide “circuit breakers” halts stock trading generally. If the fund’s shares are delisted, the fund may seek to list its shares on another market, merge with another ETF, or redeem its shares at NAV.

Operational Risk. The fund is exposed to operational risk arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or system failures. The fund seeks to reduce these operational risks through controls and procedures believed to be reasonably designed to address these risks. However, these controls and procedures cannot address every possible risk and may not fully mitigate the risks that they are intended to address.

Shares of the Fund May Trade at Prices Other Than NAV. As with all ETFs, fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the fund will approximate the fund’s NAV, there may be times when the market price and the NAV vary significantly. Thus, an investor may pay more than NAV when buying shares of the fund in the secondary market, and an investor may receive less than NAV when selling those shares in the secondary market. The investment adviser cannot predict whether shares will trade above (premium), below (discount) or at NAV. The fund may have a limited number of financial institutions that may act as “Authorized Participants” or market makers. Only Authorized Participants who have entered into agreements with the fund’s distributor may engage in creation or redemption transactions directly with the fund (as discussed in the “Creation and Redemption” section below). If those Authorized Participants exit the business or are unable to process creation and/or redemption orders (including in situations where Authorized Participants have limited or diminished access to capital required to post collateral), and no other Authorized Participant is able to step forward to create and redeem in either of these cases, fund shares may trade at a discount to NAV like closed-end fund shares (and may even face delisting). Similar effects may result if market makers exit the business or are unable to continue making markets in the fund’s shares. More generally, market makers are not obligated to make a market in the fund’s shares, and Authorized Participants are not obligated to submit purchase or redemption orders for Creation Units. Further, while the creation/redemption feature is designed to make it likely that shares normally will trade close to the value of the fund’s holdings, disruptions to creations and redemptions, including disruptions at market makers, Authorized Participants or market participants, or during periods of significant market volatility, may result in market prices that differ significantly from the value of the fund’s holdings. In addition, transactions by large shareholders may account for a large percentage of trading volume on the fund’s primary listing exchange and may, therefore, have a material effect on the market price of the fund’s shares.

The market price of fund shares during the trading day, like the price of any exchange-traded security, includes a “bid/ask” spread charged by the exchange specialist, market makers or other participants that trade the fund shares. The bid/ask spread on ETF shares varies over time based on the fund’s trading volume and market liquidity. As a result, the bid/ask spread on ETF shares is generally larger when the shares have little trading volume or market liquidity and generally lower when the shares have high trading volume or market liquidity. In addition, in times of severe market disruption, the bid/ask spread can increase significantly. At those times, fund shares are most likely to

16 Schwab International Equity ETFs | Fund Details

be traded at a discount to NAV, and the discount is likely to be greatest when the price of shares is falling fastest, which may be the time that investors most want to sell shares. The investment adviser believes that, under normal market conditions, large market price discounts or premiums to NAV will not be sustained because of arbitrage opportunities. There are various methods by which investors can purchase and sell shares of the fund and various types of orders that may be placed. Investors should consult their financial intermediary before purchasing or selling shares of the fund.

In addition, the securities held by the fund are generally traded in markets that close at a different time than the fund’s secondary market and liquidity in those securities may be reduced after the applicable market closing times. Accordingly, during the time when the fund’s secondary market is open but after the applicable foreign market closing, fixing or settlement times, bid/ask spreads and the resulting premium or discount to the fund’s NAV may widen. The fund’s bid/ask spread may also be impacted by the liquidity of the underlying securities held by the fund or in instances of significant volatility of the underlying securities.

Schwab International Small-Cap Equity ETF

Investment Objective

The fund’s goal is to track as closely as possible, before fees and expenses, the total return of the FTSE Developed Small Cap ex US Liquid Index. The fund’s investment objective is not fundamental and therefore may be changed by the fund’s Board of Trustees without shareholder approval.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Investment Style Risk. The fund is an index fund. Therefore, the fund follows the securities included in the index during upturns as well as downturns. Because of its indexing strategy, the fund does not take steps to reduce market exposure or to lessen the effects of a declining market, even though these securities may go in and out of favor based on market and economic conditions. In addition, because of the fund’s expenses, the fund’s performance may be below that of the index.

At times the segment of the markets represented by the index may underperform other market segments. A significant percentage of the index may be composed of securities in a single industry or sector of the economy. If the fund is focused in an industry or sector, it may present more risks than if it were broadly diversified over numerous industries and sectors of the economy.

Equity Risk. The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. In addition, equity markets tend to move in cycles which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk. Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Small-Cap Company Risk. Small-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by larger companies. The value of securities issued by small-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns. In addition, small-cap companies may have limited financial resources, management experience, product lines and markets, and their securities may trade less frequently and in more limited volumes than the securities of larger companies. Further, small-cap companies may have less publicly available information and such information may be inaccurate or incomplete.

Foreign Investment Risk. The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. In certain countries, legal remedies available to investors may be more limited than those available with respect to investments in the U.S. These risks may negatively impact the value or liquidity of the fund’s investments and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. In addition, the fund’s investments in

Schwab International Equity ETFs | Fund Details 17

foreign securities may be subject to economic sanctions or other government restrictions, including trade tariffs, embargoes or limitations on trade which could have a significant impact on a country’s markets overall as well as global economies or markets. There also is the risk that the cost of buying, selling, and holding foreign securities, including brokerage, tax, and custody costs, may be higher than those involved in domestic transactions. The securities of some foreign companies may be less liquid and, at times, more volatile than securities of comparable U.S. companies. The fund may also experience more rapid or extreme changes in value as compared to a fund that invests solely in securities of U.S. companies because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Currency Risk. The fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, will subject the fund to the risk that those currencies will decline in value relative to the U.S. dollar. In either event, the dollar value of an investment in the fund would be adversely affected. Currency exchange rates may fluctuate in response to factors extrinsic to that country’s economy, which makes the forecasting of currency market movements extremely difficult. Currency rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates; intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund; or by the imposition of currency controls or other political developments in the United States or abroad. These can result in losses to the fund if it is unable to deliver or receive currency or monies in settlement of obligations. Forward contracts on foreign currencies are not traded on exchanges; rather, a bank or dealer will act as agent or as principal in order to make or take future delivery of a specified lot of a particular currency for the fund’s account. The fund is subject to the risk of a counterparty’s failure, inability or refusal to perform with respect to such contracts.

Depositary Receipt Risk. Foreign securities also include ADRs, which are U.S. dollar-denominated receipts representing shares of foreign-based corporations. ADRs are issued by U.S. banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Foreign securities also include GDRs, which are similar to ADRs, but are shares of foreign-based corporations generally issued by international banks in one or more markets around the world. In addition, foreign securities include EDRs, which are similar to GDRs, but are shares of foreign-based corporations generally issued by European banks that trade on exchanges outside of the bank’s home country. Investment in ADRs, GDRs and EDRs may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile.

Tracking Error Risk. As an index fund, the fund seeks to track the performance of the index, although it may not be successful in doing so. The divergence between the performance of the fund and the index, positive or negative, is called “tracking error.” Tracking error can be caused by many factors and it may be significant. For example, the fund may not invest in certain securities in the index, match the securities’ weighting to the index, or the fund may invest in securities not in the index, due to regulatory, operational, custodial or liquidity constraints; corporate transactions; asset valuations; transaction costs and timing; tax considerations; and index rebalancing, which may result in tracking error. In addition, the fund may not invest in issuers located in certain countries due to these considerations. The fund may attempt to offset the effects of not being invested in certain index securities by making substitute investments, but these efforts may not be successful. In certain circumstances, the fund may value individual securities based on fair value prices developed using methods approved by the fund’s board of trustees. To the extent the fund calculates its NAV based on fair value prices, the fund’s performance may diverge from the index. In addition, cash flows into and out of the fund, operating expenses and trading costs all affect the ability of the fund to match the performance of the index, because the index does not have to manage cash flows and does not incur any costs.

Derivatives Risk. The fund may invest in derivative instruments. The principal types of derivatives the fund may use are futures contracts. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as market risk, liquidity risk and leverage risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to credit risk, lack of availability risk, valuation risk, correlation risk and tax risk. Credit risk is the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. The fund’s use of derivatives could reduce the fund’s performance, increase the fund’s volatility, and cause the fund to lose more than the initial amount invested. Furthermore, the use of derivatives subject to regulation by the Commodity Futures Trading Commission (CFTC) could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

18 Schwab International Equity ETFs | Fund Details

Liquidity Risk. Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities.

Leverage Risk. Certain fund transactions, such as derivatives transactions, may give rise to a form of leverage and may expose the fund to greater risk. Leverage tends to magnify the effect of any decrease or increase in the value of the fund’s portfolio securities. The use of leverage may cause the fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations.

Securities Lending Risk. The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Market Trading Risk. Although fund shares are listed on national securities exchanges, there can be no assurance that an active trading market for fund shares will develop or be maintained. If an active market is not maintained, investors may find it difficult to buy or sell fund shares. Trading of shares of the fund on a national securities exchange may be halted if exchange officials deem such action appropriate, if the fund is delisted, or if the activation of marketwide “circuit breakers” halts stock trading generally. If the fund’s shares are delisted, the fund may seek to list its shares on another market, merge with another ETF, or redeem its shares at NAV.

Operational Risk. The fund is exposed to operational risk arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or system failures. The fund seeks to reduce these operational risks through controls and procedures believed to be reasonably designed to address these risks. However, these controls and procedures cannot address every possible risk and may not fully mitigate the risks that they are intended to address.

Shares of the Fund May Trade at Prices Other Than NAV. As with all ETFs, fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the fund will approximate the fund’s NAV, there may be times when the market price and the NAV vary significantly. Thus, an investor may pay more than NAV when buying shares of the fund in the secondary market, and an investor may receive less than NAV when selling those shares in the secondary market. The investment adviser cannot predict whether shares will trade above (premium), below (discount) or at NAV. The fund may have a limited number of financial institutions that may act as “Authorized Participants” or market makers. Only Authorized Participants who have entered into agreements with the fund’s distributor may engage in creation or redemption transactions directly with the fund (as discussed in the “Creation and Redemption” section below). If those Authorized Participants exit the business or are unable to process creation and/or redemption orders (including in situations where Authorized Participants have limited or diminished access to capital required to post collateral), and no other Authorized Participant is able to step forward to create and redeem in either of these cases, fund shares may trade at a discount to NAV like closed-end fund shares (and may even face delisting). Similar effects may result if market makers exit the business or are unable to continue making markets in the fund’s shares. More generally, market makers are not obligated to make a market in the fund’s shares, and Authorized Participants are not obligated to submit purchase or redemption orders for Creation Units. Further, while the creation/redemption feature is designed to make it likely that shares normally will trade close to the value of the fund’s holdings, disruptions to creations and redemptions, including disruptions at market makers, Authorized Participants or market participants, or during periods of significant market volatility, may result in market prices that differ significantly from the value of the fund’s holdings. In addition, transactions by large shareholders may account for a large percentage of trading volume on the fund’s primary listing exchange and may, therefore, have a material effect on the market price of the fund’s shares.

The market price of fund shares during the trading day, like the price of any exchange-traded security, includes a “bid/ask” spread charged by the exchange specialist, market makers or other participants that trade the fund shares. The bid/ask spread on ETF shares varies over time based on the fund’s trading volume and market liquidity. As a result, the bid/ask spread on ETF shares is generally larger when the shares have little trading volume or market liquidity and generally lower when the shares have high trading volume or market liquidity. In addition, in times of severe market disruption, the bid/ask spread can increase significantly. At those times, fund shares are most likely to be traded at a discount to NAV, and the discount is likely to be greatest when the price of shares is falling fastest, which may be the time that investors most want to sell shares. The investment adviser believes that, under normal market conditions, large market price discounts or premiums to NAV will not be sustained because of arbitrage opportunities. There are various methods by which investors can

Schwab International Equity ETFs | Fund Details 19

purchase and sell shares of the fund and various types of orders that may be placed. Investors should consult their financial intermediary before purchasing or selling shares of the fund.

In addition, the securities held by the fund are generally traded in markets that close at a different time than the fund’s secondary market and liquidity in those securities may be reduced after the applicable market closing times. Accordingly, during the time when the fund’s secondary market is open but after the applicable foreign market closing, fixing or settlement times, bid/ask spreads and the resulting premium or discount to the fund’s NAV may widen. The fund’s bid/ask spread may also be impacted by the liquidity of the underlying securities held by the fund or in instances of significant volatility of the underlying securities.

Schwab Emerging Markets Equity ETF

Investment Objective

The fund’s goal is to track as closely as possible, before fees and expenses, the total return of the FTSE Emerging Index. The fund’s investment objective is not fundamental and therefore may be changed by the fund’s Board of Trustees without shareholder approval.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Investment Style Risk. The fund is an index fund. Therefore, the fund follows the securities included in the index during upturns as well as downturns. Because of its indexing strategy, the fund does not take steps to reduce market exposure or to lessen the effects of a declining market, even though these securities may go in and out of favor based on market and economic conditions. In addition, because of the fund’s expenses, the fund’s performance may be below that of the index.

At times the segment of the markets represented by the index may underperform other market segments. A significant percentage of the index may be composed of securities in a single industry or sector of the economy. If the fund is focused in an industry or sector, it may present more risks than if it were broadly diversified over numerous industries and sectors of the economy.

Equity Risk. The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. In addition, equity markets tend to move in cycles which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk. Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk. Large-cap companies are generally more mature than smaller companies. They also may have fewer new market opportunities for their products or services, may focus resources on maintaining their market share, and may be unable to respond quickly to new competitive challenges. As a result, the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk. Mid-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by large-cap companies. The value of securities issued by mid-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns.

Foreign Investment Risk. The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. In certain countries, legal remedies available to investors may be more limited than those available with respect to investments in the U.S. These risks may negatively impact the value or liquidity of the fund’s investments and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. In addition, the fund’s investments in foreign securities may be subject to economic sanctions or other government restrictions, including trade tariffs, embargoes or limitations on trade which could have a significant impact on a country’s markets overall as well as global economies or markets. There also is the risk that the cost of buying, selling, and holding foreign securities, including brokerage, tax, and custody costs, may be higher than those

20 Schwab International Equity ETFs | Fund Details

involved in domestic transactions. The securities of some foreign companies may be less liquid and, at times, more volatile than securities of comparable U.S. companies. The fund may also experience more rapid or extreme changes in value as compared to a fund that invests solely in securities of U.S. companies because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Emerging Markets Risk. The risks of foreign investments apply to, and may be heightened in connection with, investments in emerging market countries or securities of issuers that conduct their business in emerging markets. Emerging market countries may be more likely to experience political turmoil or rapid changes in market or economic conditions than more developed countries. Emerging market countries often have less uniformity in accounting and reporting requirements and greater risk associated with the custody of securities. It is sometimes difficult to obtain and enforce court judgments in such countries. There is often a greater potential for nationalization, expropriation, confiscatory taxation, government regulation, social instability or diplomatic developments (including war) in emerging market countries, which could adversely affect the economies of, or investments in securities of issuers located in, such countries. In addition, emerging markets are substantially smaller than developed markets, and the financial stability of issuers (including governments) in emerging market countries may be more precarious than in developed countries. As a result, there will tend to be an increased risk of illiquidity and price volatility associated with the fund’s investments in emerging market countries which may be magnified by currency fluctuations relative to the U.S. dollar, and, at times, it may be difficult to value such investments.

Currency Risk. The fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, will subject the fund to the risk that those currencies will decline in value relative to the U.S. dollar. In either event, the dollar value of an investment in the fund would be adversely affected. Currency exchange rates may fluctuate in response to factors extrinsic to that country’s economy, which makes the forecasting of currency market movements extremely difficult. Currency rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates; intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund; or by the imposition of currency controls or other political developments in the United States or abroad. These can result in losses to the fund if it is unable to deliver or receive currency or monies in settlement of obligations. Forward contracts on foreign currencies are not traded on exchanges; rather, a bank or dealer will act as agent or as principal in order to make or take future delivery of a specified lot of a particular currency for the fund’s account. The fund is subject to the risk of a counterparty’s failure, inability or refusal to perform with respect to such contracts.

Depositary Receipt Risk. Foreign securities also include ADRs, which are U.S. dollar-denominated receipts representing shares of foreign-based corporations. ADRs are issued by U.S. banks or trust companies, and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Foreign securities also include GDRs, which are similar to ADRs, but are shares of foreign-based corporations generally issued by international banks in one or more markets around the world. In addition, foreign securities include EDRs, which are similar to GDRs, but are shares of foreign-based corporations generally issued by European banks that trade on exchanges outside of the bank’s home country. Investment in ADRs, GDRs and EDRs may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile.

Tracking Error Risk. As an index fund, the fund seeks to track the performance of the index, although it may not be successful in doing so. The divergence between the performance of the fund and the index, positive or negative, is called “tracking error.” Tracking error can be caused by many factors and it may be significant. For example, the fund may not invest in certain securities in the index, match the securities’ weighting to the index, or the fund may invest in securities not in the index, due to regulatory, operational, custodial or liquidity constraints; corporate transactions; asset valuations; transaction costs and timing; tax considerations; and index rebalancing, which may result in tracking error. In addition, the fund may not invest in issuers located in certain countries due to these considerations. The fund may attempt to offset the effects of not being invested in certain index securities by making substitute investments, but these efforts may not be successful. In certain circumstances, the fund may value individual securities based on fair value prices developed using methods approved by the fund’s board of trustees. To the extent the fund calculates its NAV based on fair value prices, the fund’s performance may diverge from the index. In addition, cash flows into and out of the fund, operating expenses and trading costs all affect the ability of the fund to match the performance of the index, because the index does not have to manage cash flows and does not incur any costs.

Derivatives Risk. The fund may invest in derivative instruments. The principal types of derivatives the fund may use are futures contracts. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as market risk, liquidity risk and leverage risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to credit risk, lack of availability risk, valuation risk, correlation risk and tax risk. Credit risk is the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations. Lack of availability risk is

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the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. The fund’s use of derivatives could reduce the fund’s performance, increase the fund’s volatility, and cause the fund to lose more than the initial amount invested. Furthermore, the use of derivatives subject to regulation by the Commodity Futures Trading Commission (CFTC) could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

Liquidity Risk. Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities.

Leverage Risk. Certain fund transactions, such as derivatives transactions, may give rise to a form of leverage and may expose the fund to greater risk. Leverage tends to magnify the effect of any decrease or increase in the value of the fund’s portfolio securities. The use of leverage may cause the fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations.

Securities Lending Risk. The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Market Trading Risk. Although fund shares are listed on national securities exchanges, there can be no assurance that an active trading market for fund shares will develop or be maintained. If an active market is not maintained, investors may find it difficult to buy or sell fund shares. Trading of shares of the fund on a national securities exchange may be halted if exchange officials deem such action appropriate, if the fund is delisted, or if the activation of marketwide “circuit breakers” halts stock trading generally. If the fund’s shares are delisted, the fund may seek to list its shares on another market, merge with another ETF, or redeem its shares at NAV.

Operational Risk. The fund is exposed to operational risk arising from a number of factors, including, but not limited to, human error, processing and communication errors, errors of the fund’s service providers, counterparties or other third parties, failed or inadequate processes and technology or system failures. The fund seeks to reduce these operational risks through controls and procedures believed to be reasonably designed to address these risks. However, these controls and procedures cannot address every possible risk and may not fully mitigate the risks that they are intended to address.

Shares of the Fund May Trade at Prices Other Than NAV. As with all ETFs, fund shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of the shares of the fund will approximate the fund’s NAV, there may be times when the market price and the NAV vary significantly. Thus, an investor may pay more than NAV when buying shares of the fund in the secondary market, and an investor may receive less than NAV when selling those shares in the secondary market. The investment adviser cannot predict whether shares will trade above (premium), below (discount) or at NAV. The fund may have a limited number of financial institutions that may act as “Authorized Participants” or market makers. Only Authorized Participants who have entered into agreements with the fund’s distributor may engage in creation or redemption transactions directly with the fund (as discussed in the “Creation and Redemption” section below). If those Authorized Participants exit the business or are unable to process creation and/or redemption orders (including in situations where Authorized Participants have limited or diminished access to capital required to post collateral), and no other Authorized Participant is able to step forward to create and redeem in either of these cases, fund shares may trade at a discount to NAV like closed-end fund shares (and may even face delisting). Similar effects may result if market makers exit the business or are unable to continue making markets in the fund’s shares. More generally, market makers are not obligated to make a market in the fund’s shares, and Authorized Participants are not obligated to submit purchase or redemption orders for Creation Units. Further, while the creation/redemption feature is designed to make it likely that shares normally will trade close to the value of the fund’s holdings, disruptions to creations and redemptions, including disruptions at market makers, Authorized Participants or market participants, or during periods of significant market volatility, may result in market prices that differ significantly from the value of the fund’s holdings. In addition, transactions by large shareholders may account for a large percentage of trading volume on the fund’s primary listing exchange and may, therefore, have a material effect on the market price of the fund’s shares.

22 Schwab International Equity ETFs | Fund Details

The market price of fund shares during the trading day, like the price of any exchange-traded security, includes a “bid/ask” spread charged by the exchange specialist, market makers or other participants that trade the fund shares. The bid/ask spread on ETF shares varies over time based on the fund’s trading volume and market liquidity. As a result, the bid/ask spread on ETF shares is generally larger when the shares have little trading volume or market liquidity and generally lower when the shares have high trading volume or market liquidity. In addition, in times of severe market disruption, the bid/ask spread can increase significantly. At those times, fund shares are most likely to be traded at a discount to NAV, and the discount is likely to be greatest when the price of shares is falling fastest, which may be the time that investors most want to sell shares. The investment adviser believes that, under normal market conditions, large market price discounts or premiums to NAV will not be sustained because of arbitrage opportunities. There are various methods by which investors can purchase and sell shares of the fund and various types of orders that may be placed. Investors should consult their financial intermediary before purchasing or selling shares of the fund.

In addition, the securities held by the fund are generally traded in markets that close at a different time than the fund’s secondary market and liquidity in those securities may be reduced after the applicable market closing times. Accordingly, during the time when the fund’s secondary market is open but after the applicable foreign market closing, fixing or settlement times, bid/ask spreads and the resulting premium or discount to the fund’s NAV may widen. The fund’s bid/ask spread may also be impacted by the liquidity of the underlying securities held by the fund or in instances of significant volatility of the underlying securities.

Portfolio Holdings

A description of the funds’ policies and procedures with respect to the disclosure of a fund’s portfolio securities is available in the SAI.

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