TORONTO (AP) — Incoming Canadian Prime Minister Mark Carney said Tuesday that his government will keep tariffs in place until ...

Trump said he would increase from 25% to 50% tariffs taking effect Wednesday for Canada after Ontario said it would hike ...

The latest battle in U.S. President Donald Trump’s trade war is highlighting how the Canadian province of Ontario provides ...

But Trump announced time was up on March 3, and the tariffs went into effect overnight. Stock markets slipped, Canada ordered ...

Ontario Premier Doug Ford said he and U.S. Commerce Secretary Howard Lutnick have agreed to meet on Thursday to “discuss a ...

President Donald Trump’s threat to double his planned tariffs on steel and aluminum from 25% to 50% for Canada has led the ...

Ontario imposed a 25% surcharge on electricity exports to Michigan, Minnesota, and New York, affecting some 1.5 million ...

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

Everyone from the U.S. energy secretary to Big Tech touts small modular nuclear reactors as a potential answer to booming ...

Backers of small modular reactors say the technology will eventually be cheaper and faster than today's nuclear power plants ...

Mr. Trump said the decision came in response to Ontario's move to impose a 25% surcharge on electricity exports to the U.S.

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