Canada struck back at the United States on Tuesday with retaliatory tariffs on about $20 billion worth of American goods, including steel, dairy products, appliances and farm equipment, as the trade war between the once-friendly neighbors escalated sharply.
The confrontation threatened one of the world’s largest trading relationships and further strained ties between the United States and a country long considered one of its closest allies. A prolonged dispute could raise costs for American businesses and consumers less than 2 1/2 months before the midterm elections.
The new tariffs extended well beyond industrial goods, hitting everyday purchases such as seafood, cheese, clothing, cosmetics and toilet paper, with some facing duties as high as 50%.
“We did not choose this conflict, but when our economic integration is used as a weapon rather than the foundation for a win-win partnership, we need to stand up,” Finance Minister François-Philippe Champagne said in French, calling the situation “an unprecedented challenge imposed on Canada.”
ndustry Minister Mélanie Joly urged Canadians to buy Canadian goods, saying doing so would help protect jobs and launch a “movement of resistance.” She said the tariffs would put pressure on particular U.S. states
A senior Canadian official said Ottawa did not design the new measures around the U.S. electoral map, unlike during Trump’s first term, when retaliatory tariffs were crafted to hit politically sensitive products. Back then, Canada targeted U.S. yogurt that came largely from Wisconsin, then-House Speaker Paul Ryan’s home state, as well as whiskey from Kentucky, home state of then-Senate Republican leader Mitch McConnell.
The official, speaking on condition of anonymity to discuss the government’s strategy, said the new tariffs were chosen primarily to match U.S. measures and put pressure on American industries and supply chains, with state-level political effects a secondary consideration.
Canada’s retaliation came after the Trump administration imposed 50% tariffs over the weekend on Canadian goods following the collapse of trade negotiations. Canadian Prime Minister Mark Carney accused Washington of trying to subordinate Canada and said U.S. demands during the failed talks showed that Americans wanted to “destroy our major industries.”
Trump told Canadian leaders to ‘fall in line’
Trump intensified the confrontation Monday, telling Canadian leaders to “fall in line” or face consequences “far WORSE” than existing tariffs and threatening new 50% tariffs on Canadian vehicles, auto parts and steel.
Trump added another provocation Tuesday, saying the United States was giving “serious consideration” to renaming Lake Ontario “Lake America” in a feud with Ontario Premier Doug Ford. Such a change would be reminiscent of the Republican president’s unilateral action last year by executive order to rename the Gulf of Mexico to the Gulf of America.
In the hours before Canada’s announcement, Trump went on a social media tear against the country, accusing it of ripping off American farmers and driving American companies out of business.
“I deal with many countries, and Canada is easily the most difficult and unreasonable,” Trump wrote in one post. “They feel entitled, but they are not a State, and will be entitled no longer!”
Because the Supreme Court struck down his biggest tariffs in February, the president turned this time to an obscure provision of a Depression-era trade law that gives him the power to impose tariffs of up to 50% on imports from countries that have discriminated against U.S. businesses. No president has ever imposed such tariffs before, so they are untested in court.
The tariffs will take effect Sept. 8 at rates of 15%, 25% and 50%, with Canada matching the corresponding U.S. tariff rate on more than 700 products. The tariffs on many American products would double from 25% to 50%, with the largest share of the new measures affecting steel and aluminum.
Canadian officials said the goal is not to raise revenue but to protect Canadian companies and reduce U.S. imports.
U.S. steel imports, for example, have already fallen 30% since Canada imposed a 25% tariff, and the new 50% rate is expected to cut them further, Canadian officials said.
Goods facing 50% tariffs include some steel and aluminum products, furniture and clothing. Appliances, dairy products including cheese, fish and seafood, and certain steel and aluminum derivatives will face 25% tariffs. Existing Canadian countertariffs on U.S. autos will remain in place.
Canadian officials acknowledged the countertariffs will raise costs for some businesses and consumers but said they expect the overall economic effects to be moderate.
Canada and the United States have deeply integrated supply chains across autos, energy, agriculture and manufacturing, making a prolonged trade fight potentially costly for businesses and workers on both sides of the border.