The US will impose a tariff of 35 per cent on Canadian goods from August 1, Donald Trump said in a letter late on Thursday. The US president separately told NBC News on Thursday that any countries that had not received a letter from him setting out new tariff regimes would face so-called blanket tariffs of 15-20 per cent.

President Donald Trump said he will put a 50% tariff on copper imports effective Aug. 1. "I am announcing a 50% tariff on copper, effective Aug. 1, 2025, after receiving a robust national security assessment,