Donald Trump says he will impose a 25% tariff on goods coming from Mexico and Canada, plus an extra 10% on Chinese goods.

U.S. President-elect Donald Trump has threatened to sharply raise tariffs on all Chinese imports and close some loopholes Chinese exporters currently use to sell their products more cheaply in the U.S.

The president-elect said that he would impose the across-the-board tariffs on Day 1 and that they would stay in place until Canada, Mexico and China halted the flow of drugs and migrants.