KEY POINTS
  • Major U.S. and European banks should be prosecuted for "committing war crimes" over their financing of the Russian regime, according to a top aide to Ukraine president Volodymyr Zelenskyy.
  • Oleg Ustenko, economic advisor to Zelenskyy, said the Ukrainian government believes banks, such as JPMorgan, HSBC and Citi, are aiding the Kremlin's war efforts in Ukraine. 
  • "Everybody who is financing this war criminals, who are doing these terrible things in Ukraine, are also committing war crimes in our logic," he told CNBC's Hadley Gamble on "Capital Connection" on Tuesday.
Ukrainian president Volodymyr Zelenskyy speaks during a joint press conference with President of Guatemala Alejandro Giammattei on July 25, 2022 in Kyiv, Ukraine.

Major U.S. and European banks should be prosecuted for "committing war crimes" over their financing of trade with the Russian regime, according to a top aide to Ukraine president Volodymyr Zelenskyy.

Oleg Ustenko, economic advisor to Zelenskyy, said the Ukrainian government believes banks, such as JPMorgan, HSBC and Citi, are aiding the Kremlin's war efforts in Ukraine through financing companies that trade oil with Russia.