Harris Warns Russia of ‘Unprecedented’ Economic Costs If It Invades Ukraine

U.S. Vice President Kamala Harris speaks during the Munich Security Conference, in Munich, Germany, on Feb. 19, 2022. Andrew Harnik/Pool via Reuters

MUNICH—The United States and its allies will impose “significant and unprecedented” economic measures against Russia if it attacks Ukraine, U.S. Vice President Kamala Harris said on Saturday.

“National borders should not be changed by force,” she said at the Munich Security Conference.