"We are very unhappy, I am, with Russia," Mr. Trump said Monday while in a meeting with NATO Secretary General Mark Rutte.

U.S. President Donald Trump meets with NATO Secretary General Mark Rutte (not pictured), on the day President Trump announces a deal to get U.S. weapons to NATO, in the Oval Office at the White House in Washington, D.C., U.S., July 14, 2025. REUTERS/Nathan Howard

U.S. President Donald Trump said on Monday that the United States will impose "very severe tariffs" on Russia in 50 days if there is no deal to stop the war in Ukraine.