Canada–European Union economic ties are not the point of this fight, but the trade shock now running between Canada and the United States is. Canada has matched U.S. tariffs nearly dollar for dollar, and the United States is preparing to raise tariffs on autos and auto parts to 50 percent unless a U.S.-friendly deal is reached before January 1, 2027.
Edward Alden wrote from Toronto that the dispute is exposing the limits of the Trump administration’s trade approach. The pressure is landing on Canada, on U.S. border states dependent on cross-border trade, and on industries tied to autos, gas, steel, aluminum and lumber.
Trump’s tariff leverage
Robert Lighthizer told Chrystia Freeland that the U.S. economy is ten times the size of the Canadian economy, a point that shaped the Trump administration’s view of leverage. Donald Trump also called Canada “one of the worst countries in the entire world.”
That expectation of capitulation has not held. Canada is one of only two countries in the world that have retaliated against Trump’s tariffs, along with China, and the tariff fight has instead become a test of whether economic size alone forces a settlement.
Section 338 and Section 232
Canada was the first country hit with 25 percent tariffs imposed under the International Emergency Economic Powers Act, or IEEPA, along with Mexico, and the Supreme Court later overturned those tariffs. Many of Canada’s largest exports now face tariffs of 25 to 50 percent under Section 232 national security authority, while since July many Canadian goods have faced 50 percent tariffs under Section 338.
Canada has answered by matching those tariffs nearly dollar for dollar and banning U.S. alcohol sales in most provinces. The response is aimed at the same commercial channels Washington is trying to squeeze: autos, gas, steel, aluminum and lumber.
Midterms and January 1, 2027
Republicans are facing tough midterm election races in northern border states that are heavily dependent on trade with Canada, which gives the tariff dispute a domestic political edge inside the United States. The White House’s next move is already defined: a 50 percent auto and auto-parts tariff is on the table unless a deal favorable to the United States is reached before January 1, 2027.
For Canadian exporters and U.S. buyers, that deadline matters more than the rhetoric around it. The immediate question is whether the United States follows through on the planned increase, or whether the pressure campaign ends with a deal that avoids another jump in duties.
