Trump imposes 50% tariffs on countries supplying Iran military weapons

US President Donald Trump announced a 50% tariff on all goods imported from countries supplying military weapons to Iran. This measure is effective immediately and applies without exemptions. The announcement follows a ceasefire agreement, indicating ongoing discussions between the US and Iranian authorities. The existing tariff regime includes a 50% tariff on steel, aluminum, or copper products, and a 25% tariff on derivative products. Starting late July 2026, larger firms will face a 100% tariff on patented pharmaceutical products.