Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

A tariff on Canada is a tax on the American people,' insisted Ontario Premier Doug Ford, before his surprising admission.

Commerce Secretary Howard Lutnick appeared to backtrack Thursday on a key tax proposal from him and President Donald ...

Trump and his aides have reportedly threatened to redraw the northern border, go after Canada’s minerals and water, and ...

"Sometimes you have to play your cards, and this is one of the cards we played, and hopefully we're going to have a very good ...

President Donald Trump, Monday on Truth Social: "Canada is a Tariff abuser, and always has been, but the United States is not ...

"The Premier reiterated to me that he is not interested in hurting New Yorkers, and I am pleased to see he has decided to suspend this proposal." ...

Ontario Premier Doug Ford is now apologizing to the American people for the fallout from the ongoing trade negotiations ...

Ontario, Canada Premier Doug Ford announced in a joint statement with Howard Lutnick, that he would not be imposing a 25% ...

Ontario's Premier, Doug Ford, has implemented a 25% export tax on electricity that Ontario sends to three U.S. States in ...

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

The U.S. and Canada have been going back and forth over tariffs since President Donald Trump 's return to the White House on ...