President Donald Trump on Tuesday doubled his planned tariff on all steel and aluminum products coming into the United States from Canada, bringing the total to 50%.

March 11 (UPI) -- President Donald Trump announced Tuesday he won't impose 50% retaliatory tariffs against Canada on Wednesday that would have doubled planned tariffs on steel and aluminum imports.

WASHINGTON: President Donald Trump on Tuesday (Mar 11) doubled his planned tariff on all steel and aluminum products coming into the United States from Canada, bringing the total to 50 per cent, in response to the province of Ontario placing a 25 per cent tariff on electricity coming into the US. Trump sai

US president ramps up his trade war with Canada after Ontario provincial leader said he is adding a 25% levy on electricity sold to 1.5 million American customers

Commerce Secretary Howard Lutnick said a compromise with Canada and Mexico on Trump's controversial tariffs will "probably" come "tomorrow."

Trump had pledged earlier today to double tariffs on Canada’s steel and aluminium to 50%.

U.S. President Donald Trump says he will double the tariff on steel and aluminum imports coming from Canada.

WASHINGTON - After another chaotic day in Canada-U.S. relations, U.S. President Donald Trump dropped his threat to double tariffs on Canadian steel and aluminum imports after Ontario agreed to pause a surcharge on electricity exports.

MONTREAL - Canadian dairy farmers say they are less worried about the threat of steep U.S. tariffs than about a looming battle over supply management.

Donald Trump has once again threatened to impose tariffs on Canada, just days after he threatened to make the northern border "disappear" and make the country the 51st American state