President Donald Trump said he will double the tariffs imposed on steel and aluminum imported from Canada after the province ...

Ontario “won’t back down” after U.S. President Donald Trump called for a further tariff hike in response to the province’s 25 ...

Ontario Premier Doug Ford fired back at President Trump following his latest vow to double tariffs on steel and aluminum, ...

President Trump ordered an additional 25% tariff on Canadian steel and aluminum imports Tuesday in response to Ontario charging Americans in parts of three border states 25% more for electricity.

President Trump said it plans to put a 50% tariff on steel and aluminum from Canada in an escalation of recent trade tensions ...

OTTAWA (Reuters) - The premier of Ontario, who has imposed a 25% surcharge on electricity exports to the United States, on ...

President Trump on Tuesday announced retaliatory measures on Canada after they slapped a 25% tariff on electricity sent to the U.S., saying that he is adding a 25% tariff on steel and aluminum.

U.S. President Donald Trump retaliated against Canada over its tariff on American electricity imports and said he would put an additional 25 percent tariff on steel and aluminum, taking it up to 50 ...

President Donald Trump said he's increasing tariffs on Canadian steel and aluminum from 25% to 50%, torching Ontario's premier over his electricity surcharge.

President Donald Trump says he will double his planned tariffs on steel and aluminum from 25% to 50% for Canada, escalating a ...

Trump escalates trade tensions with Canada, slapping higher tariffs on aluminium and steel in response to Ontario's ...