President Donald Trump on Wednesday said any country supplying Iran with military weapons will face immediate 50% tariffs with no exemptions, announcing the duty in a social media post one day after agreeing to a two-week ceasefire with Tehran.

President Donald Trump takes questions as he speaks during a press conference in the James S. Brady Press Briefing Room at the White House in Washington, D.C., April 6, 2026. REUTERS/Evan Vucci