While American auto production is heavily reliant on Canadian-made parts and vehicles, higher tariffs could raise car costs in the world’s largest economy
International Finance Business Desk
2 Min Read
As the United States and Canada engage in a new round of tariff warfare following the collapse of trade negotiations, President Donald Trump has escalated tensions by threatening to increase tariffs on all cars, trucks, and automotive parts imported from Canada to 50% starting January 1, 2027.
Had the trade deal gone through, it would have cut the top-line tariff rate on Canadian cars and light-duty trucks from 25% to 15% and the tariffs on aluminium and steel from 50% to 25%.
However, last Friday, Washington and Ottawa were unable to reach an agreement on several contentious issues, including whether the US tariff relief should apply to medium- or heavy-duty trucks.
Trump’s threat also threatens to disrupt one of the world’s most integrated auto supply chains. While American auto production is heavily reliant on Canadian-made parts and vehicles, higher tariffs could raise car costs in the world’s largest economy, apart from hammering the continent’s auto stocks.
“Build in the U.S. and there are ZERO TARIFFS. Canada will be treated like a state no longer! On trade, and in other ways, also, they are among the worst nations in the world to deal with. They feel entitled, and yet, WE DON’T NEED CANADA; THEY NEED US!” Trump wrote in a post on his “Truth Social” account.
However, Treasury Secretary Scott Bessent, while addressing the media on Monday, stated that the Republican wants Canada to come to the table and negotiate in good faith.
At a press conference in Quebec, Canadian Prime Minister Mark Carney, one of the few world leaders to confront Washington’s strong-arming tactics and trade leverage, stated that a “mutually beneficial deal” with the United States was possible, provided Americans respect Canada’s sovereignty.
“When the Americans go to the negotiating table first with the right attitude towards our industry and a true partnership, of course we’ll come to the negotiating table,” Carney said.
Auto stocks, as expected, negatively reacted to the developments, with shares of Ford, Stellantis, General Motors, Toyota, Honda and others going into the red.
As per the analysts, Trump’s strong-arming tactics against Canada threaten one of the most lucrative bilateral trade partnerships. While Ottawa has consistently been one of the top two US trading partners, in 2025, the exchange of goods totalled USD 872.3 billion, down 4.6%.
Flavio Volpe, president of Canada’s Automotive Parts Manufacturers’ Association, said, “A threatened US tariff on Canadian auto parts will be paid by the U.S. auto assembly. Without those specific parts, auto assembly throughout the U.S. would halt.”
Canada’s retaliatory tariffs on American goods will start on September 8, in a sweet return to 50% levies ordered by Trump on USD 20 billion in Canadian products.
“You’re at war when you get attacked. We got attacked,” Carney said on Saturday (August 22) when asked whether Canada was engaged in a trade war.
An opinion poll by the Angus Reid Institute found that three in four Canadians approved of Carney’s decision to walk away from trade negotiations with the United States.
As per the White House, many automakers have announced or are considering plans to scale back Canadian auto production, with the trade standoff leading to a 22% reduction in Canadian imports of American vehicles.