iShares^®

iShares, Inc.

Supplement dated August 18, 2021 (the “Supplement”)

to the Statement of Additional Information (the “SAI”) for the

iShares MSCI BRIC ETF (BKF) dated December 30, 2020 (as revised April 9, 2021) and

the iShares MSCI Russia ETF (ERUS) dated December 30, 2020 (as revised August 11, 2021)

(each a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, the SAI for each Fund.

The SAI for each Fund is hereby revised as follows:

The first paragraph of the section of the SAI for BKF entitled “Issuance of a Creation Unit” is hereby deleted in its entirety and replaced with the following:

Except as provided herein, a Creation Unit will not be issued until the transfer of good title to the applicable Fund of the Deposit Securities and the payment of the Cash Component have been completed. When the subcustodian has confirmed to the custodian that the securities included in the Fund Deposit (or the cash value thereof ) have been delivered to the account of the relevant sub-custodian or sub-custodians, the Distributor or its agent and BFA shall be notified of such delivery and the applicable Fund will issue and cause the delivery of the Creation Unit. For the iShares MSCI Brazil ETF, iShares MSCI BRIC ETF, iShares MSCI Chile ETF, iShares MSCI Colombia ETF, iShares MSCI Emerging Markets Min Vol Factor ETF, iShares MSCI Emerging Markets Small-Cap ETF, iShares MSCI Global Agriculture Producers ETF, iShares MSCI Global Energy Producers ETF, iShares MSCI Global Metals & Mining Producers ETF, iShares MSCI Global Min Vol Factor ETF, iShares MSCI Global Silver and Metals Miners ETF, iShares MSCI Malaysia ETF, iShares MSCI South Korea ETF and iShares MSCI Taiwan ETF, Creation Units are generally issued on a “T+2 basis” (i.e., two Business Days after trade date). For the iShares Core MSCI Emerging Markets ETF, iShares ESG Aware MSCI EM ETF, iShares MSCI Emerging Markets Asia ETF, iShares MSCI Emerging Markets ETF, iShares MSCI Emerging Markets Multifactor ETF, iShares MSCI Frontier and Select EM ETF and iShares MSCI Global Gold Miners ETF, Creation Units are generally issued on a “T+3 basis” (i.e., three Business Days after trade date). However, each Fund reserves the right to settle Creation Unit transactions on a basis other than T+2 or T+3, including a shorter settlement period, if necessary or appropriate under the circumstances and compliant with applicable law. For example, each Fund reserves the right to settle Creation Unit transactions on a basis other than T+2 or T+3 in order to accommodate non-U.S. market holiday schedules, to account for different treatment among non-U.S. and U.S. markets of dividend record dates and ex-dividend dates (i.e., the last day the holder of a security can sell the security and still receive dividends payable on the security) and in certain other circumstances.

The sixth paragraph of the section of the SAI for BKF entitled “Placement of Redemption Orders” is hereby deleted in its entirety and replaced with the following:

For the iShares MSCI Brazil ETF, iShares MSCI BRIC ETF, iShares MSCI Chile ETF, iShares MSCI Colombia ETF, iShares MSCI Emerging Markets Min Vol Factor ETF, iShares MSCI Emerging Markets Small-Cap ETF, iShares MSCI Global Agriculture Producers ETF, iShares MSCI Global Energy Producers ETF, iShares MSCI Global Metals & Mining Producers ETF, iShares MSCI Global Min Vol Factor ETF, iShares MSCI Global Silver and Metals Miners ETF, iShares MSCI Malaysia ETF, iShares MSCI South Korea ETF and iShares MSCI Taiwan ETF, deliveries of redemption proceeds are generally made within two Business Days (i.e., “T+2”). For the iShares Core MSCI Emerging Markets ETF, iShares ESG Aware MSCI EM ETF, iShares MSCI Emerging Markets Asia ETF, iShares MSCI Emerging Markets ETF, iShares MSCI Emerging Markets Multifactor ETF, iShares MSCI Frontier and Select EM ETF and iShares MSCI Global Gold Miners ETF, deliveries of redemption proceeds are generally made within three Business Days (i.e., “T+3”). However, each Fund reserves the right to settle redemption transactions on a basis other than T+2 or T+3, including a shorter settlement period, if necessary or appropriate under the circumstances and compliant with applicable law. For example, each Fund reserves the right to settle redemption transactions on a basis other than T+2 or T+3 in order to accommodate non-U.S. market holiday schedules, to account for different treatment among nonU.S. and U.S. markets of dividend record dates and dividend ex-dates (i.e., the last date the holder of a security can sell the security and still receive dividends payable on the security sold) and in certain other circumstances consistent with applicable law.

The first paragraph of the section of the SAI for ERUS entitled “Issuance of a Creation Unit” is hereby deleted in its entirety and replaced with the following:

Except as provided herein, a Creation Unit will not be issued until the transfer of good title to the applicable Fund of the Deposit Securities and the payment of the Cash Component have been completed. When the subcustodian has confirmed to the custodian that the securities included in the Fund Deposit (or the cash value thereof ) have been delivered to the account of the relevant sub-custodian or sub-custodians, the Distributor or its agent and BFA shall be notified of such delivery and the applicable Fund will issue and cause the delivery of the Creation Unit. For the iShares MSCI Australia ETF, iShares MSCI Austria ETF, iShares MSCI Belgium ETF, iShares MSCI Canada ETF, iShares MSCI Eurozone ETF, iShares MSCI France ETF, iShares MSCI Germany ETF, iShares MSCI Hong Kong ETF, iShares MSCI Italy ETF, iShares MSCI Israel ETF, iShares MSCI Japan ETF, iShares MSCI Japan Small-Cap ETF, iShares MSCI Mexico ETF, iShares MSCI Netherlands ETF, iShares MSCI Pacific ex Japan ETF, iShares MSCI Russia ETF, iShares MSCI Singapore ETF, iShares MSCI Spain ETF, iShares MSCI Sweden ETF, iShares MSCI Switzerland ETF, iShares MSCI Thailand ETF, iShares MSCI Turkey ETF and iShares MSCI USA Equal Weighted ETF, Creation Units are generally issued on a “T+2 basis” (i.e., two Business Days after trade date). For the iShares MSCI South Africa ETF and iShares MSCI World ETF, Creation Units are generally issued on a “T+3 basis” (i.e., three Business Days after trade date). However, each Fund reserves the right to settle Creation Unit transactions on a basis other than T+2 or T+3, including a shorter settlement period, if necessary or appropriate under the circumstances and compliant with applicable law. For example, certain Funds reserve the right to settle Creation Unit transactions on a basis other than T+2 or T+3 in order to accommodate non-U.S. market holiday schedules, to account for different treatment among non-U.S. and U.S. markets of dividend record dates and ex-dividend dates (i.e., the last day the holder of a security can sell the security and still receive dividends payable on the security) and in certain other circumstances.

The sixth paragraph of the section of the SAI for ERUS entitled “Placement of Redemption Orders” is hereby deleted in its entirety and replaced with the following:

For the iShares MSCI Australia ETF, iShares MSCI Austria ETF, iShares MSCI Belgium ETF, iShares MSCI Canada ETF, iShares MSCI Eurozone ETF, iShares MSCI France ETF, iShares MSCI Germany ETF, iShares MSCI Hong Kong ETF, iShares MSCI Italy ETF, iShares MSCI Israel ETF, iShares MSCI Japan ETF, iShares MSCI Japan Small-Cap ETF, iShares MSCI Mexico ETF, iShares MSCI Netherlands ETF, iShares MSCI Pacific ex Japan ETF, iShares MSCI Russia ETF, iShares MSCI Singapore ETF, iShares MSCI Spain ETF, iShares MSCI Sweden ETF, iShares MSCI Switzerland ETF, iShares MSCI Thailand ETF, iShares MSCI Turkey ETF and iShares MSCI USA Equal Weighted ETF, deliveries of redemption proceeds are generally made within two Business Days (i.e., “T+2”). For the iShares MSCI South Africa ETF and iShares MSCI World ETF, deliveries of redemption proceeds are generally made within three Business Days (i.e., “T+3”). However, each Fund reserves the right to settle deliveries of redemption proceeds on a basis other than T+2 or T+3, including a shorter settlement period, if necessary or appropriate under the circumstances and compliant with applicable law. For example, certain Funds reserve the right to settle redemption transactions on a basis other than T+2 or T+3 to accommodate non-U.S. market holiday schedules, to account for different treatment among non-U.S. and U.S. markets of dividend record dates and dividend ex-dates (i.e., the last date the holder of a security can sell the security and still receive dividends payable on the security sold) and in certain other circumstances consistent with applicable law.

If you have any questions, please call 1-800-iShares (1-800-474-2737).

iShares^® is a registered trademark of BlackRock Fund Advisors and its affiliates. IS-A-CR-Supp-0821

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