Canada's U.S. car purchases hit new low as tariffs backfire
U.S.-built vehicles fell to 28.4% of Canadian new-car sales in H1 2026 from 35.4% a year earlier, per JD Power, as tariffs hand share to Japanese, Korean, and European automakers.
Canadian buyers are quietly walking away from Detroit. Only 28.4% of new-vehicle sales in Canada in the first half of 2026 were U.S.-built, down from 35.4% in the first half of 2025, according to JD Power Canada data, and Fortune reports the tariff regime is a big reason why.
The numbers behind the slide
From about 2021 to 2025, the U.S. market share of new vehicles in Canada was roughly 40%. That share has now cratered in a single year.
Auto analysts blame the steep decline on a series of import taxes placed on Canada over the last year and a half, which included a 25% tariff on Canadian-made cars, a levy expected to double and apply to Canadian auto parts, steel, and vehicles on Jan. 1, 2027. Canada imposed countermeasures, including retaliatory tariffs on American-make autos, as well as on steel and aluminum.
Asia and Europe are taking the share
Canada's imports from Japan have increased from 13.7% in the first six months of 2025 to 16.6% in the same period this year, per JD Power data. South Korean imports jumped a percentage point to 15.6% over the same period, while European imports plateaued.
The takeaway for traders: the Big Three are losing a captive export market to Toyota, Honda, Hyundai, and the German brands, at exactly the moment tariff costs are eating margins at home.
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Margin damage is already on the tape
While companies like GM and Stellantis reported billions of dollars in losses from tariffs, those increased costs are hitting consumers. Kelley Blue Book estimated tariffs would increase car prices by up to $6,000, which subsequently increases auto taxes, financing, and insurance costs.
There are about 75,000 fewer manufacturing jobs in the U.S. since January 2025, including 25,900 fewer in motor vehicles and parts production. The tariff logic of reshoring production is not showing up in the labor data.
An industry executive's warning
Flavio Volpe of the Automotive Parts Manufacturers' Association and analyst Brian Kingston have flagged the structural problem. “We're in this odd situation where it is now more cost-effective to build a car in Japan or Germany, South Korea, Mexico, and bring it into North America than to build here in North America because of all of the mounting tariff costs,” Kingston said. “That does not bode well for the future of North America's automotive industry.”
Options market and stocks to watch
Watch for continued pressure on the Detroit names and relative strength in the Asian and European importers:
GM: Watch for guidance revisions and how much of the tariff hit management can offset. Options flow around earnings should reflect the Canada share loss.
STLA: Stellantis is already reporting tariff-driven losses, watch for hedging activity and downside skew.
F: Ford's Canadian exposure is smaller than GM's but not zero. Watch for cross-border pricing commentary.
TM: Toyota is a direct beneficiary of the Japan import share gain in Canada. Watch for upside call flow.
HMC: Honda is in the same bucket as Toyota. Watch relative strength versus the Detroit names.
For more coverage of tariff impacts and auto sector flow, see other news on Unusual Whales.
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