Ontario Line Trains Face Tariff Hike as Canada Retaliates Against US Trade Measures

Marcus Wong, Economy & Markets Analyst (Toronto)
4 Min Read
⏱️ 3 min read

Canada has introduced a series of counter‑tariffs on a wide range of US goods, a move that threatens to inflate the price of driverless electric trains destined for Toronto’s new Ontario Line. The list, unveiled on Tuesday, covers roughly 700 items, including electrically powered locomotives. These duties are the latest escalation in an intensifying trade dispute and could directly affect the fleet ordered by the Ford government for the downtown relief line.

Potential Tariff Impact on the Ontario Line

In 2022, Infrastructure Ontario awarded a $9 billion contract to a consortium led by Hitachi Rail to supply trains, rolling stock and maintenance services for the Ontario Line, a new north‑south subway route designed to ease congestion in Toronto’s core. The trains are manufactured at a Maryland facility and are scheduled to be shipped north once the line opens in the early 2030s. Should the current duties remain in force at the time of delivery, the federal government could impose substantial additional costs on the import of these vehicles. Metrolinx, the agency overseeing the project, has not directly commented on the tariff exposure, but reiterated its commitment to sourcing from Ontario and Canadian suppliers wherever possible and pledged to work with all levels of government to mitigate the impact of US duties.

Industry and Government Responses

The Department of Finance described the counter‑levies as “focused and strategic,” noting that exemptions can be granted if a tariff would harm the domestic economy. “Requests for remission of the new counter‑tariffs will be considered by the Department of Finance to provide targeted surtax relief on an exceptional basis, where necessary to mitigate unintended negative impacts on the Canadian economy,” the department said. Meanwhile, Hitachi Rail has confirmed it was among the bidders for the Ontario Line contract but lost out to the winning consortium. The company has facilities in Canada, and its Maryland plant remains the production hub for the trains.

Industry and Government Responses

Political Fallout and Future Outlook

Ontario’s NDP leader, Marit Stiles, argued that the situation could have been avoided. “When the province signed this agreement, we sounded the alarm over and over again. Good jobs that would be transformative for Thunder Bay went south because of choices this government made,” she stated. Premier Doug Ford, addressing the potential price increase, acknowledged the pain it would cause Canadians. “It is going to hurt, that’s the cost of war,” he said when asked whether the retaliatory tariffs were effectively a tax on Canadian consumers. “We’ll wait it out for two years, even if he lasts two years, but we’ll wait it out, and hopefully (American voters) will come to their senses when they see the pain he’s putting on the American people.” The Ontario Line’s overall budget has now been revised to $34 billion, reflecting the scale of the infrastructure project and the added financial pressures it faces.

Why it Matters

The tariff dispute underscores the vulnerability of cross‑border infrastructure projects to geopolitical tensions. For Toronto, the potential rise in train costs could delay the delivery of critical transit capacity, affecting commuters and the city’s broader climate‑friendly transport goals. For Canada, the situation highlights the delicate balance between asserting trade rights and protecting domestic consumers and major public works. The outcome will influence not only the Ontario Line’s timeline and budget but also set a precedent for how future cross‑border procurement deals are managed amid an increasingly contested trade environment.

Why it Matters
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