Canada suspends trade talks, vows 'dollar for dollar' tariff retaliation

The trade talks collapsed at the eleventh hour. On Friday night, with minutes to spare before a midnight deadline, Canadian Prime Minister Mark Carney announced he was walking away from negotiations with the United States. By Saturday morning, a fresh wave of tariffs was in effect: a 50% levy on nearly $20 billion in Canadian goods, hitting everything from wine and dairy to cement, clothing, and hockey equipment. The breakdown came after weeks of intense negotiation that had begun in July, when President Trump first threatened these tariffs and then, earlier in the week, seemed to pause them in the name of a deal that both sides claimed was close.

Carney's statement was direct. The US had changed its terms at the last moment in ways that were unfair and economically damaging, he said, and the shifts raised fundamental questions about whether any agreement could be trusted. While negotiators had made what he called important progress, it was not enough to protect Canadian interests. He ordered his team back to Ottawa. The US trade representative, Jamieson Greer, countered that Canada had introduced new demands and backed away from earlier commitments, upending the balance that had been carefully constructed over the preceding days.

What had been on the table tells the story of how close—and how far—the two sides actually were. The US had offered to reduce its tariffs on Canadian steel and aluminium from 50% down to 25%, and on autos from 25% to 15%. In return, Carney had asked Canadian provinces to restore American alcohol to their store shelves, a ban most provinces had imposed the previous year in retaliation for Trump's earlier tariffs. The US also wanted Canada to remove its remaining retaliatory tariffs on American autos and to adjust its dairy quotas to allow more US cheese into the market. These were not small asks, and they required provincial cooperation that proved difficult to secure.

The context matters. Since Trump returned to office in January 2025, he had launched a sweeping global tariff program that upended decades of integrated trade between Canada and the US. The two countries had been negotiating, on and off, for more than a year to find a way out of the escalation. Businesses on both sides of the border had pushed hard for a deal. The US Chamber of Commerce warned that higher tariffs would damage both economies, drive up costs for American families, disrupt critical supply chains, and put at risk the 13 million American jobs that depend on trade under the US-Mexico-Canada Trade Agreement.

Carney's response was swift. He announced that Canada would impose reciprocal tariffs on US goods, matching the American action dollar for dollar. Doug Ford, the premier of Ontario, Canada's largest province, threw his support behind the move, calling for a strong response in the same terms. But the political ground was uncertain. A poll by the Canadian firm Abacus Data found that while 36% of Canadians supported retaliating to US tariffs, another 30% wanted the government to keep negotiating. The US trade representative made clear that Washington would not accept counter-tariffs without consequence. "We're not going to tolerate" them, Greer told reporters, adding that the US would "take action."

What happens next is unclear, but the trajectory is ominous. The tariffs now in place are layered on top of existing duties the US had already imposed on Canadian steel, aluminium, autos, and lumber. Canada's retaliation will likely trigger further American action. The optimism that had briefly flickered earlier in the week—when both sides spoke of a deal that would benefit both countries—has evaporated. The two largest trading partners in North America are now locked in an escalating tariff war, with no clear off-ramp in sight.