Ontario Premier Doug Ford is celebrating a major political setback for U.S. President Donald Trump, but he is warning that the economic battle threatening Ontario’s automotive industry is nowhere near finished. Following the November 3, 2026, U.S. midterm elections, which saw Democrats capture both chambers of Congress, Ford expressed optimism that American voters had delivered a powerful message about tariffs and rising living costs.
However, the premier cautioned that Trump’s trade powers remain a serious threat, particularly with additional automotive tariffs potentially arriving in January. For Ontario’s manufacturers, automotive workers and communities dependent on cross-border trade, the election results offer fresh hope but little immediate certainty. Ford’s message is that political momentum may be shifting, but protecting Ontario’s automotive future will require continued negotiations, stronger American partnerships and sustained pressure on Washington.
Ford Celebrates a Political Opening but Keeps His Guard Up
Ford’s mood at Queen’s Park on November 4 could hardly have been more upbeat. After Democrats captured the U.S. House and Senate in the November 3 midterms, Ontario’s premier described himself as doing “cartwheels” as the results came in. He interpreted the vote as a rebuke of Trump’s approach to affordability, including energy prices and tariffs. That was Ford’s reading of the result, not a claim that trade policy alone decided the election. National reporting also identified voter concerns about the Iran war, living costs and government accountability.
Yet Ford immediately challenged any suggestion that Ontario’s fight had ended. Trump remains in the White House, and existing trade measures do not disappear when Congress changes hands. For an Ontario parts company supplying American assembly lines, the difference matters more than the night’s political drama. Purchase orders still have to be priced, staff still have to be scheduled, and executives still have to decide which equipment investments can wait. Ford’s celebration therefore came with an unmistakable warning: the election has created potential allies, not immediate tariff relief.
A 50 Per Cent Auto Tariff Threat Still Hangs Over January
In August, Trump threatened to raise U.S. tariffs on Canadian cars, trucks, automotive parts and steel to 50 per cent starting January 1, 2027. The announcement followed the breakdown of trade discussions that had included the prospect of reducing tariffs on Canadian light vehicles from 25 per cent to 15 per cent. A disagreement over the treatment of medium- and heavy-duty trucks was among the unresolved issues. Ford’s reference to January is significant: the 50 per cent automotive figure is a threatened future increase, not a blanket rate already collected on every Canadian-made vehicle.
Current rules are complicated enough to make that distinction essential. Canada’s federal trade guidance says the U.S. applies a 25 per cent automotive tariff while exempting U.S. content in qualifying CUSMA vehicles; qualifying auto parts are not currently subject to that 25 per cent duty. Tariff treatment also differs for steel and Canadian products targeted under other U.S. measures. Should the January threat materialize, manufacturers would have to evaluate new costs across an interconnected production system. A vehicle assembled in Ontario may contain many American components, while U.S.-built vehicles depend on Canadian suppliers. The prospect alone complicates planning for 2027.
Democratic Control of Congress Cannot Cancel Trump’s Trade Powers Overnight
Democrats’ victory will give the incoming Congress new ways to challenge Trump’s economic agenda. Lawmakers can hold hearings, question administration officials, propose restrictions on tariff powers and use negotiations over federal spending to seek concessions. That increases the visibility of concerns raised by Canadian exporters and American manufacturers. It does not, however, transfer control of the presidency. U.S. law already delegates significant trade powers to the executive branch, including authorities used for automotive and other sector-specific duties. The Congressional Research Service has documented how these statutes permit presidential action within varying legal limits.
Any straightforward legislative rollback would face another obstacle: Trump’s veto. Overriding it ordinarily requires two-thirds support in both the House and Senate, and the Democrats’ election gains did not produce those supermajorities. Courts can also review the legality of particular measures, but judicial challenges are neither automatic nor a substitute for a negotiated agreement. Ford’s caution reflects that institutional reality. New committee leaders may make the economic argument against tariffs louder and harder to ignore, yet Ontario businesses must still operate under existing rules until those rules actually change.
Ontario and Michigan Still Share One Automotive Supply Chain
Ontario’s case against tariffs is unusually tangible along the Windsor–Detroit corridor, where trucks shuttle components between plants on opposite sides of the border. The province hosts assembly operations associated with Ford Motor Company, General Motors, Honda, Stellantis and Toyota. Invest Ontario reports that more than 1.2 million vehicles were built in the province in 2025. In a 2026 speech, Prime Minister Mark Carney said parts for an average vehicle can cross the Canada–U.S. border up to eight times before final assembly. A new border charge can therefore affect an entire production network rather than a single shipment.
Michigan has just as much reason to pay attention. U.S. Trade Representative figures show the state sold $23.2 billion in goods to Canada in 2025, representing 39 per cent of its total goods exports. Earlier cooperation agreements between Ontario and Michigan recognized the importance of shared manufacturing, transportation and emerging vehicle technologies. For workers in Windsor and Detroit, the supply chain is more than an abstraction: a delayed truck or pricier component can ripple into scheduling, parts inventories and the competitiveness of the finished vehicle. That mutual exposure forms the strongest practical argument Ford can take to American officials.
Ontario’s Auto Export Figures Show Why the Stakes Are High
The economic pressure is already visible in Ontario’s own fiscal reporting. The province’s October 2026 fall statement said automobile exports to the United States reached $34.5 billion in the first eight months of the year, down 13.7 per cent from $39.9 billion over the same period in 2024. The comparison spans two years, rather than describing a one-year decline from 2025, and captures a period of shifting trade rules and automotive production decisions. Provincial officials also said the sector employed more than 100,000 people in 2025, with additional jobs supported through suppliers and related industries.
Those numbers are not proof that every missing export dollar resulted directly from a tariff. Factory retooling, vehicle demand and model changes can also influence shipment values. Nevertheless, they show why tariff uncertainty has consequences far beyond government news conferences. A weaker export order can mean fewer shifts for an assembly worker, less demand for a tool-and-die shop, or a postponed investment at a components manufacturer. Ontario has also attracted more than $46 billion in vehicle manufacturing and EV supply-chain investments in recent years, according to provincial figures. Keeping those projects competitive requires predictable access to customers, particularly in the United States.
Stellantis’ Brampton Plant Shows What Is Already at Risk
The uncertainty becomes personal in Brampton, where Stellantis’ assembly plant has remained idle since late 2023. Unifor has said more than 2,200 workers were laid off as the site awaited retooling and a new vehicle program. Planned Jeep Compass production was subsequently redirected to the United States, and the union says the company has been exploring a sale of the Ontario facility. Those developments cannot all be attributed to one tariff decision; the automaker has also cited changing regulations, affordability pressures and unpredictable trade policy. However, they illustrate how quickly expectations of future production can unravel for a community that anticipated assembly jobs would return.
On November 4, the same day Ford reacted to the midterms, Unifor president Lana Payne requested an urgent four-party meeting involving the union, Stellantis and the federal and provincial governments. She said September contract talks remained blocked partly over Brampton’s future and that separate discussions had not produced an acceptable solution. The immediate question for affected workers is not which party controls Congress, but whether there will be a sustainable manufacturing operation at the plant. Ford’s tariff warning carries particular weight in that setting: trade uncertainty is already shaping negotiations about facilities, investments and household incomes across Ontario.
Ford Wants to Build Relationships With Newly Elected American Leaders
Ford says he wants Ontario ministers in the United States as newly elected officials take office, meeting governors, senators and members of the House of Representatives. He has specifically signalled enthusiasm for outreach in Michigan, where Democrat Abdul El-Sayed won a U.S. Senate seat and Jocelyn Benson won the governorship. Both were elected on November 3 but had not yet assumed their new positions when Ford made his remarks. His emphasis is not on political affiliation alone; it is on finding Americans who recognize that protecting jobs and maintaining predictable trade are shared economic interests.
Michigan’s election campaign revealed some agreement across party lines about the problems created by the Canada–U.S. tariff dispute. In an October discussion, Republican Senate candidate Mike Rogers said the trade war with Canada needed to end because it was hurting Michigan’s automotive industry. El-Sayed criticized what he considered poorly designed tariffs and argued that trade restrictions should be connected to a coherent industrial strategy. Their broader positions were not identical, but both acknowledged the importance of manufacturing competitiveness. If Ford can turn that overlap into sustained pressure, Ontario may gain influential partners even when Washington resists change. Meetings, however, are a diplomatic strategy, not a negotiated settlement.
Ottawa Is Maintaining Its Trade Strategy Despite the Political Shift
At the federal level, Ottawa is deliberately avoiding any declaration that the election has resolved trade tensions. On November 4, Canada–U.S. Trade Minister Dominic LeBlanc said the Democratic victories would not change the government’s negotiating priorities. He expected further conversations with U.S. Commerce Secretary Howard Lutnick and Trade Representative Jamieson Greer. Prime Minister Mark Carney had also emphasized that discussions with Washington were unfinished, even after Trump suggested an agreement was close. Ford’s eagerness to engage new lawmakers therefore complements, rather than replaces, Ottawa’s ongoing negotiations with the Trump administration.
In the meantime, both levels of Canadian government are investing in measures designed to reduce the industry’s vulnerability. On October 21, Carney and Ford announced an $8.7-billion package covering strategic industries, including $2.5 billion over two years for automotive capital projects. The automotive portion consists of $1.5 billion federally and $1 billion provincially, aimed at modern machinery and production lines for connected and electric vehicles. The governments also announced a joint automotive task force. Such funding cannot cancel a U.S. import duty, but it could help manufacturers upgrade facilities and retain valuable production capabilities while a more stable trade arrangement is pursued.
Research Supports Concerns That Tariffs Also Hurt American Consumers
Ford has repeatedly framed tariffs as a tax that Americans ultimately feel, and economic research supports that concern. A 2026 Federal Reserve Bank of New York study of U.S. tariffs found that approximately 26 per cent of tariff increases passed through to consumer prices in its estimates. Importantly, the researchers found that more than one-third of the resulting price effect came indirectly, as imported inputs grew costlier and domestic competitors adjusted prices. This does not mean every 25 per cent vehicle duty automatically makes a car 6.5 per cent more expensive; actual outcomes depend on exemptions, sourcing, competition and company pricing decisions.
The automotive industry can be especially vulnerable because American-assembled vehicles often contain foreign-built components. Researchers at the Massachusetts Institute of Technology concluded that broad tariffs on both finished cars and imported parts can hurt domestic automakers by raising production costs and weakening demand. Their findings help explain why concerns about Canadian tariffs are not confined to Canadian politicians. Americans who assemble, sell or buy vehicles may face consequences as well. Still, Ford’s interpretation of the election should be distinguished from established economic findings. Inflation, the Iran war and other concerns were also major issues for U.S. voters. Evidence of higher prices strengthens the argument against tariffs, but it does not establish how individual voters cast their ballots.
The Next Trade Decisions Could Determine Ontario’s Automotive Future
Even if negotiations improve, Ontario’s long-term uncertainty extends beyond January’s threatened duties. Canada, the United States and Mexico held their mandatory CUSMA review on July 1, 2026, but Washington declined to renew the agreement in its existing form. The treaty did not expire at that meeting. It remains in force under its current terms, with annual reviews required unless all three countries agree to an extension. Its present term runs to 2036. The U.S. Trade Representative has already opened consultations for the 2027 review, with written submissions due January 12. That timeline creates another negotiating challenge alongside the automotive tariff dispute.
For manufacturers, the immediate priorities are clarity on any January 1 tariff increase, preservation of applicable CUSMA exemptions and workable rules for cross-border production. For Ford, the priority is keeping American political pressure alive while Ottawa handles negotiations with Washington. A Democratic Congress may produce hearings, new partnerships and greater scrutiny of Trump’s trade policies, but it cannot substitute for an enforceable change in U.S. trade rules. Ontario’s automotive industry has survived decades of technological and economic disruption. The present challenge is whether governments can restore enough predictability for companies to invest, communities to retain their industrial foundations and workers to plan their futures with confidence.
