Ukrainian banks owned in whole or in part by the Russian state underwent stress testing in 2015, National Bank of Ukraine Governor Valeriya Gontareva said.

"We have three banks with Russian state capital. These banks are being given the NBU's special attention. Our supervisors are located there. They underwent the first stress tests in 2014 and recapitalized their organizations. They underwent the second round of stress testing and signed recapitalization programs for their financial organizations," Gontareva said in the Verkhovna Rada on Friday.

There have been no instances in which these banks have failed to meet their commitments to clients, she said.