U.S. preps new effort to crack down on Russian sanctions evasion -official

FILE PHOTO: U.S. National Security Advisor Jake Sullivan speaks to the media about the war in Ukraine and other topics at the White House in Washington, U.S., March 22, 2022. REUTERS/Leah Millis/File Photo

WASHINGTON (Reuters) - The United States is preparing new efforts to crack down on sanctions evasion by Russia, President Joe Biden's national security adviser said on Thursday.

"Where our focus will be over the course of the coming days is on evasion," national security adviser Jake Sullivan said in an interview at the Economic Club of Washington.