U.S. President Donald Trump on Saturday ordered 25% tariffs on Canadian and Mexican imports and 10% on goods from China starting on Tuesday and declared that they would remain in place until a national emergency over the drug fentanyl and illegal immigration to the U.

President Trump moved to impose stiff tariffs on Mexico and Canada, whose leaders swiftly responded with their own levies, and accused Trump of starting a trade war that would debilitate all three economies.