Three words that are now a common presence on Canadian shelves, after Donald Trump's tariffs sparked a trade war with the ...

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

The U.S. president ratcheted up a trade war with America's northern neighbor after Ontario's surcharge on electricity sold to ...

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

Trump’s plans for tariffs and comments about Canada becoming a state has enraged the country’s consumers and politicians.

Ontario Premier Doug Ford and President Trump traded more barbs over their escalating tariff war Thursday — with Ford vowing to “never roll over” to America’s demands and Trump insisting the US’s ...

Here is what to know about the ongoing trade spat with Ontario. Live updates: Trump escalates Canada trade war, doubles tariffs on steel, aluminum Tuesday morning: Trump announced retaliation ...

The US president announced he'd impose further, massive tariffs over Ontario's 25 percent surcharge charge on US electricity.

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

President Trump doubles tariffs on steel and aluminum from Canada in response to Ontario's electricity price increase. The ...

Former central banker Mark Carney was sworn in as Canada’s new prime minister on Friday, and will now try to steer his ...

After the back-and-forth tariff threats that sent markets sharply lower for a second day Tuesday, US Commerce Secretary Howard Lutnick, Canada’s Minister of Finance Dominic LeBlanc and Ontario ...