Credit giants of the United States announced their decision to block Russian banks from their payment networks after sanctions were imposed on Russia over its invasion of Ukraine.
"As a result of sanction orders, we have blocked multiple financial institutions from the Mastercard payment network," Mastercard Chief Executive Michael Miebach said in a statement released Monday night.
"We will continue to work with regulators in the days ahead to abide fully by our compliance obligations as they evolve."
Visa said on its website that it is "taking prompt action to ensure compliance with applicable sanctions, and is prepared to comply with additional sanctions that may be implemented."
The statements follow moves by Western governments to sanction Russian banks and Russian nationals as the U.S., the European Union and other powers seek to isolate the country and punish its economy.
The steps taken by credit card firms prevent these entities and individuals from accessing their platforms.
Mastercard also said it is working to guard against cyberattacks, "the threat of which is heightened significantly in the present environment," Miebach said.
