Stellantis Stalled Brampton for Two Years. Now It Wants to Sell the Plant Out From Under 2,200 Workers.

Stellantis told Unifor this August that it is "seriously considering" closing and selling the Brampton Assembly Plant, the factory that has built Chrysler and Dodge vehicles for eighty years and has sat idle since February 2024. The company has not given the union the one year of formal closure notice its own collective agreement requires. It has simply started shopping the building to a third party while roughly 2,200 Unifor Local 1285 members remain on layoff, drawing 70 percent income replacement and waiting for a restart date that keeps not arriving.

The official story has changed at least three times since the plant went dark. First it was a retooling pause for Jeep Compass production. Then, in October 2025, Stellantis told the union Compass production was moving to Belvidere, Illinois instead — leaving Brampton idled indefinitely with no assigned product. Now the company is talking to buyers. Each version moves the goalposts a little further from "we are coming back" and a little closer to "this asset stops being ours to worry about." Unifor president Lana Payne called it a gut punch. It is also a familiar move: park a facility long enough that its workforce disperses and its political urgency fades, then dispose of it as a real-estate line item rather than a broken promise to a union and two levels of government that put public money into the retooling.

Brampton is not an isolated failure, it's the fourth removal of Canadian assembly capacity in twenty-three years — after GM's Sainte-Thérèse plant in Quebec (2002), GM Oshawa Truck (2009), and GM Oshawa Car (2019). Canadian motor vehicle production has fallen from a peak of 2.96 million units in 2000 to 1.24 million in 2025, a collapse that has nothing to do with Canadians buying fewer cars and everything to do with where automakers choose to build them. Over the same stretch Mexico's output nearly tripled Canada's relative position, from roughly parity in 2000 to 3.3 times as much by 2025, as manufacturers chased the labour-cost arbitrage USMCA/NAFTA was built to enable. Employment in Canadian motor vehicle manufacturing fell from 53,204 workers in 2001 to 35,593 in 2025 — a third of the jobs, gone, even before Brampton's fate is settled.

This is the mechanism worth naming plainly: a trade architecture that lets capital treat national borders as a menu of labour and subsidy terms, applied against a union contract clause that assumes good-faith notice from an employer with no intention of giving it. Federal and provincial governments poured money into the Brampton retooling on the understanding that Jeep Compass would be built there. Stellantis took the subsidy, paused the work, redirected the product south, and is now floating a sale — while the same governments that funded the promise have no enforcement mechanism beyond strongly worded statements. Ontario premier Doug Ford and federal minister Mélanie Joly have both called on Stellantis to commit a new model to Brampton, and Brampton's mayor has zoned the site so it can't simply be flipped for warehouses or condos. None of that forces the company to build a single car there.

Unifor's leverage is the one thing that still matters: this fight lands squarely inside the union's Stellantis contract negotiations, which now cover Brampton's future directly. A one-year notice clause and a picket line are blunter instruments than trade policy, but they are instruments workers actually control, and the union has said outright that closure is treated as unacceptable, not negotiable. Solidarity here isn't sentiment, it's math: every plant Stellantis walks away from without cost makes the next walkaway — at Windsor, at Etobicoke, anywhere else in the Detroit Three footprint — cheaper for the company to attempt. The fight to keep Brampton building cars is also the fight over whether idling a factory can be a cost-free way to break a promise.

Sources

Unifor: Statement on the future of Stellantis Brampton Assembly Plant
CBC News: Stellantis considering closing and selling Brampton assembly plant
Open Data Canada: Canada was the world's 4th-largest carmaker in 2000. It now ranks 14th