Mark Carney and Donald Trump escalate Canada tariff fight

Mark Carney and Donald Trump are locked in a deepening trade fight after Washington imposed tariffs as high as 50% on Canadian goods and declined to renew the continental trade pact for another long term. Ottawa faces pressure to retaliate, while Trump says he would rather stay independent of the deal.

Key Takeaways

• The White House announced tariffs as high as 50% on selected Canadian products, including items once shielded by the free-trade deal.
• The U.S. declined to extend the North American pact for another 16-year term, leaving it subject to annual renegotiations.
• Donald Trump told Fox News he does not care about updating USMCA, arguing Canada and Mexico need the U.S. more than the reverse.
• Mark Carney’s political credibility rests on standing up to Trump, making a cave-in toxic with Canadian voters.
• Canadian officials planned fresh Washington talks even as analysts say Carney is refusing to play Trump’s trade games.

According to The Guardian, Canada was largely spared Trump’s April 2025 “Liberation Day” tariffs thanks to its pre-existing free-trade deal with the United States and Mexico. Earlier this month, Washington declined to extend that deal for another 16-year term.

Last week, the White House then announced tariffs as high as 50% on a selection of Canadian products, calling the move retaliation for Canadian trade practices. Most other newly announced U.S. tariffs were closer to about 10%, while Canada faced steeper levies on a narrower range of exports.

Reuters reported that Trump, who on July 1 opted against extending the U.S.-Mexico-Canada Agreement, told Fox News: “I don’t care… I’d rather be independent,” adding that Mexico and Canada need the United States more than the reverse. Canadian trade minister Dominic LeBlanc and chief negotiator Janice Charette were due in Washington for talks after additional 50% tariffs on products including hockey sticks, beer, dairy and plywood.

Why is Mark Carney under pressure to hit back at Donald Trump?

Guardian columnist Matt Gurney argues the White House has misread Canadian politics. Caving to Donald Trump is toxic for voters, and Mark Carney’s popularity rests largely on the belief he can stand up to Washington.

Canada has generally retaliated against prior U.S. levies. The new tariffs are not due for several weeks, and Ottawa has not yet signaled its response. Carney has made some concessions since taking office, including scrapping a planned digital tax that angered U.S. tech firms, but Gurney says he can only go so far.

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Is Mark Carney refusing to play Donald Trump’s trade game?

In the Toronto Star, Mark McQueen writes that Carney appears to have concluded there is no good deal available with Trump and has pivoted to “not playing.” Angus Reid polling cited in that column found only 43% of Canadians confident Carney can deliver a good deal, down from 51% in April.

McQueen links the shift to Trump’s “ratchet” tactics: concessions were met with more pressure, including new tariffs on Canadian wine and hockey sticks after a revised Gordie Howe International Bridge arrangement. Trump also set a new 30-day negotiating window, which McQueen says puts Carney in a bind.

What could Canada’s retaliation mean for the economy?

Gurney notes Canada’s regional economies respond differently. Manufacturing-heavy Ontario and Quebec have favored confrontation, while Alberta and Saskatchewan have preferred appeals to shared interests with the U.S. Recent tariff damage, he writes, landed harder on Ontario, Quebec and British Columbia than on the Prairies.

Any retaliation such as an oil export tax risks inflaming western tensions, including an Alberta independence referendum this fall. McQueen warns private energy firms would resist shutdown tactics, and a KPMG survey he cites found four in 10 Canadian manufacturers have moved production to the U.S. or are considering it, with 57% cutting or cancelling capital spending.

For now, Mark Carney and Donald Trump remain on a collision course: steep U.S. tariffs, a dismissed trade pact, and a Canadian prime minister with little room to fold.