Canada has suspended trade negotiations with the United States and recalled its entire negotiating team after last-minute shifts in Washington demands crossed what Prime Minister Mark Carney called an unacceptable line.
The decision came just hours before new 50% US tariffs on roughly $20 billion worth of Canadian goods took effect at 12:01 a.m. ET on August 22. Carney announced that Canada plans to match the American levies dollar for dollar, setting the stage for a full-scale trade war between the two largest trading partners in North America.
Last-Minute Collapse
For three days, Canadian and American negotiators had been working around the clock in Washington to finalize a deal that would replace the punitive tariffs. The Section 338 duties, imposed under a 1930 trade law, target Canadian dairy products, alcoholic beverages, and motor vehicles. President Trump had paused the tariffs on August 19, giving both sides 72 hours to close an agreement.
According to CBC, Canadian Trade Minister Dominic LeBlanc met repeatedly with US Trade Representative Jamieson Greer throughout Friday. But by evening, Carney told reporters that Washington final proposals contained demands his government could not accept. We will not sign a bad deal for Canada, Carney said at a press conference in Ottawa.
What Went Wrong
The central sticking point was Canada dairy supply management system, which sets production quotas and import controls to stabilize domestic milk prices. US negotiators had pushed for deeper access to the Canadian dairy market than Ottawa was prepared to offer. Other unresolved issues included steel and aluminum tariff reductions and rules of origin for auto manufacturing.
Under the Section 338 framework, the new 50% duties apply to Canadian goods regardless of whether they qualify for preferential treatment under the US-Mexico-Canada Agreement. The White House had accused Canada of discriminating against American automobiles, alcohol, and dairy products, citing an 81% plunge in US alcohol exports to Canada and a 22% decline in vehicle shipments.
Retaliation and Economic Impact
Carney said Canada will impose matching tariffs on US goods, though he did not specify which products would be targeted. The Canadian dollar weakened sharply on the news, and futures for the Toronto Stock Exchange pointed to a lower open. The Federation of Independent Business warned that small retailers on both sides of the border will face immediate cost increases.
The collapse of talks marks the most severe escalation in a trade dispute that has been building since Trump returned to office. Earlier tariffs on Canadian steel and aluminum had already pushed those metals to a 50% duty rate, and the Section 338 action adds a new layer on top of existing levies. Trade lawyers noted that Section 338 has almost never been used in modern US trade policy, making this an unprecedented application of a Depression-era law.
Both sides indicated they remain open to future negotiations, but the immediate outlook is bleak. With midterm elections approaching in November, neither Washington nor Ottawa appears willing to make further concessions. The dispute now threatens to reshape the economic relationship between the world two largest trading partners.
Sources: CBC News; The New York Times; Al Jazeera; Associated Press
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