Open-End Fund Proxy Voting Policy

September 28, 2015

¹ iShares MSCI All Peru Capped ETF, iShares MSCI KLD 400 Social ETF, iShares MSCI USA ESG Select ETF and iShares MSCI ACWI Low Carbon Target ETF have separate Fund Proxy Voting Policies.

The Boards of Trustees/Directors (“Directors”) of open-end funds advised by BlackRock Fund Advisors or BlackRock Advisors, LLC (“BlackRock”) (the “Funds”), have the responsibility for the oversight of voting proxies relating to portfolio securities of the Funds, and have determined that it is in the best interests of the Funds and their shareholders to delegate that responsibility to BlackRock as part of BlackRock’s authority to manage, acquire and dispose of account assets, all as contemplated by the Funds’ respective investment management agreements.

BlackRock has adopted guidelines and procedures (together and as from time to time amended, the “BlackRock Proxy Voting Guidelines”) governing proxy voting by accounts managed by BlackRock.

BlackRock will cast votes on behalf of each of the Funds on specific proxy issues in respect of securities held by each such Fund in accordance with the BlackRock Proxy Voting Guidelines.²

² iShares MSCI All Peru Capped ETF, iShares MSCI KLD 400 Social ETF, iShares MSCI USA ESG Select ETF and iShares MSCI ACWI Low Carbon Target ETF have separate Fund Proxy Voting Policies.

Open-End Fund Proxy Voting Policy   September 28, 2015 Page 1 of 2  

BlackRock will report on an annual basis to the Directors on (1) all proxy votes that BlackRock has made on behalf of the Funds in the preceding year together with a certification from the Funds’ Chief Compliance Officer that all votes were in accordance with the BlackRock Proxy Voting Guidelines, and (2) any changes to the BlackRock Proxy Voting Guidelines that have not previously been reported.

©2015 BlackRock

Open-End Fund Proxy Voting Policy   September 28, 2015 Page 2 of 2