President Donald Trump backed down from an extraordinary trade war escalation Tuesday that had threatened a massive surge in ...

Trump posted his response to Ontario's tariffs on Truth Social on Tuesday morning, when the tariffs were still in place. In ...

In his Truth Social post Trump wrote: "Despite the fact that Canada is charging the USA from 250% to 390% Tariffs on many of ...

A trio of Canadian politicians condemned President Donald Trump's tariffs on Canada during an event in Houston, Texas, on ...

Ontario is suspending its 25% surcharge on electricity exports over promises to work on a trade deal. Donald Trump announced ...

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

President Trump on Tuesday said his administration will increase planned steel and aluminum tariffs against Canada in ...

TORONTO — Ontario's premier, the leader of Canada’s most populous province, announced that effective Monday his province is ...

Ontario implemented a 25 percent tariff on all electricity exports to the U.S. on Monday, impacting three states.

The tariffs the Trump administration is imposing on Canada could disrupt the longstanding trade of electricity between the two countries.

"Based on Ontario, Canada, placing a 25% Tariff on 'Electricity' coming into the United States, I have instructed my Secretary of Commerce to add an ADDITIONAL 25% Tariff, to 50%, on all STEEL and ...

President Trump on Tuesday said his administration will increase planned steel and aluminum tariffs against Canada in response to an electricity surcharge the Ontario government imposed in the ...