Doug Ford, the Ontario Premier, announced Tuesday that his province's planned 25% tariff on electricity exports to the U.S ...

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 ...

The sudden shifts in trade policy have forced energy regulators and grid operators in northern border states to scramble to ...

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

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

Ontario is holding off on a 25% surcharge on electricity going into the U.S., Premier Doug Ford said in a joint statement ...

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

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

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

President Donald Trump announced Tuesday he won't impose 50% retaliatory tariffs against Canada on Wednesday that would have ...

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