Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Supplement to Prospectus [Text Block]	rr_SupplementToProspectusTextBlock	iShares^® iShares, Inc. iShares Trust iShares U.S. ETF Trust Supplement dated March 1, 2022 (the “Supplement”) to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) (each, a “Fund”) The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable. Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows: The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following: Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally. 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.
iShares, Inc. \| iShares J.P. Morgan EM Corporate Bond ETF
Risk/Return:	rr_RiskReturnAbstract
Supplement to Prospectus [Text Block]	rr_SupplementToProspectusTextBlock	iShares^® iShares, Inc. Supplement dated March 1, 2022 (the “Supplement”) to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) (each, a “Fund”) The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable. Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows: The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following: Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally. 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.
iShares, Inc. \| iShares J.P. Morgan EM Local Currency Bond ETF
Risk/Return:	rr_RiskReturnAbstract
Supplement to Prospectus [Text Block]	rr_SupplementToProspectusTextBlock	iShares^® iShares, Inc. Supplement dated March 1, 2022 (the “Supplement”) to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) (each, a “Fund”) The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable. Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows: The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following: Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally. 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.
iShares Trust \| iShares J.P. Morgan USD Emerging Markets Bond ETF
Risk/Return:	rr_RiskReturnAbstract
Supplement to Prospectus [Text Block]	rr_SupplementToProspectusTextBlock	iShares^® iShares Trust Supplement dated March 1, 2022 (the “Supplement”) to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) (each, a “Fund”) The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable. Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows: The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following: Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally. 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.
iShares U.S. ETF Trust \| iShares Interest Rate Hedged Emerging Markets Bond ETF
Risk/Return:	rr_RiskReturnAbstract
Supplement to Prospectus [Text Block]	rr_SupplementToProspectusTextBlock	iShares^® iShares U.S. ETF Trust Supplement dated March 1, 2022 (the “Supplement”) to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) (each, a “Fund”) The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable. Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows: The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following: Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally. 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.

rr_SupplementToProspectusTextBlock

iShares^®

iShares, Inc.

iShares Trust

iShares U.S. ETF Trust

Supplement dated March 1, 2022 (the “Supplement”)

to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB)

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable.

Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows:

The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following:

Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and

espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally.

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.

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

iShares^®

iShares, Inc.

Supplement dated March 1, 2022 (the “Supplement”)

to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB)

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable.

Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows:

The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following:

Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and

espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally.

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.

Risk/Return:

rr_RiskReturnAbstract

Supplement to Prospectus [Text Block]

rr_SupplementToProspectusTextBlock

iShares^®

iShares U.S. ETF Trust

Supplement dated March 1, 2022 (the “Supplement”)

to the Summary Prospectus, Prospectus and/or Statement of Additional Information (“SAI”), each dated March 1, 2022, for each of the iShares J.P. Morgan EM Corporate Bond ETF (CEMB), iShares J.P. Morgan EM Local Currency Bond ETF (LEMB), iShares Interest Rate Hedged Emerging Markets Bond ETF (EMBH) and iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB)

(each, a “Fund”)

The information in this Supplement updates information in, and should be read in conjunction with, each Fund’s Summary Prospectus and/or Prospectus, as applicable.

Effective immediately, each Fund’s Summary Prospectus, Prospectus, and SAI, as applicable, is amended as follows:

The paragraph entitled “Risk of Investing in Russia” in the section of the Prospectus and Summary Prospectus entitled “Summary of Principal Risks” for each Fund is hereby deleted in its entirety and replaced with the following:

Risk of Investing in Russia. Investing in Russian securities involves significant risks, including legal, regulatory, currency and economic risks that are specific to Russia. In addition, investing in Russian securities involves risks associated with the settlement of portfolio transactions and loss of the Fund’s ownership rights in its portfolio securities as a result of the system of share registration and custody in Russia. Governments in the U.S. and many other countries have imposed economic sanctions on certain Russian individuals and Russian corporate and banking entities. A number of jurisdictions may also institute broader sanctions on Russia, including banning Russia from global payments systems that facilitate cross-border payments. Additionally, Russia is alleged to have participated in state-sponsored cyberattacks against foreign companies and foreign governments. Russia launched a large-scale invasion of Ukraine on February 24, 2022. The extent and duration of the military action, resulting sanctions and resulting future market disruptions, including declines in its stock markets and the value of the ruble against the U.S. dollar, are impossible to predict, but could be significant. Any such disruptions caused by Russian military action or other actions (including cyberattacks and

espionage) or resulting actual and threatened responses to such activity, including purchasing and financing restrictions, boycotts or changes in consumer or purchaser preferences, sanctions, tariffs or cyberattacks on the Russian government, Russian companies, or Russian individuals, including politicians, may impact Russia’s economy and Russian issuers of securities in which the Fund invests. Actual and threatened responses to such military action may also impact the markets for certain Russian commodities, such as oil and natural gas, as well as other sectors of the Russian economy, and may likely have collateral impacts on such sectors globally.

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.