Canadian Prime Minister Mark Carney told The New York Times in an interview published Thursday that he examined the possibility of the U.S. launching military action against Canada, calling it an “extreme tail risk” his government had a responsibility to plan for — a striking admission after more than a year of tariff threats and “51st state” rhetoric from President Trump, according to Fox News.
Why it matters: It's an extraordinary acknowledgment from the leader of a G7 nation and longtime U.S. treaty ally — a sign of how far trust between Washington and Ottawa has eroded during Trump's second term, even as the two governments remain locked in an on-and-off trade war.
Driving the news:
Carney told the Times he studied the low-probability scenario as standard “risk management,” not because he expects it to happen.
The comment follows months of Trump floating Canada becoming the “51st state” and threatening “very serious tariffs” if Ottawa pursued closer ties with the EU, calling reports of such talks “laughable.”
It also follows the collapse of U.S.-Canada trade talks in August, when Trump's 50% tariffs on roughly $28 billion in Canadian goods took effect and Carney vowed dollar-for-dollar retaliation.
Carney has publicly framed his response as economic diversification away from U.S. dependence rather than direct confrontation.
By the numbers:
50% — tariff rate Trump imposed on Canadian goods after trade talks broke down in August.
$28 billion — value of Canadian goods (including liquor, dairy, vehicles and hockey equipment) hit by those tariffs.
~$25 billion — Canadian government support extended to affected industries over the prior 18 months.
What they're saying: “I think you have a responsibility in these roles to look at extreme tail risk. That's just risk management. That's not a base case,” Carney told the Times, adding “it would be irresponsible not to.”
The other side: The Trump administration has cast the breakdown in trade talks as Canada's doing, not Washington's escalation. U.S. Trade Representative Jamieson Greer said after the August collapse that “Canada declined to finalize the trade deal under the terms agreed earlier this week,” per Fox Business.
The bottom line: Even a close, decades-long military and trading partner is now openly gaming out worst-case scenarios with Washington — a measure of how unsettled the relationship has become under Trump's tariff-and-annexation approach to Canada.
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