Stellantis–Unifor Contract Expires as Brampton Plant's Future Stays Unclear

The collective agreement between Stellantis and Unifor expired at 11:59 p.m. ET on September 20 with no new deal. That starts Ontario's mandatory conciliation process and puts the "strike clock" on hold. Before a legal strike could happen, the union would need a no-board notice, then a 17-day waiting period, and a strike-authorization vote by members.

The expiry is the latest turn in a longer story at Brampton Assembly. The plant has been idle since December 2023, and about 2,200 workers are still on indefinite layoff. Stellantis recently signed a memorandum of understanding (MOU) that could lead to selling the plant to Roshel, an armoured-vehicle maker.

Income-security provisions for the laid-off Brampton workers have been extended while the dispute is resolved. Federal Industry Minister Mélanie Joly has said again that Ottawa could take back $500 million in public financing. That money was tied to a promise not to close the plant before 2035. Brampton's mayor called the situation "another broken commitment."

What this means for workers

Long layoffs, a possible change of owner, and uncertain employer commitments all raise legal questions. Workers may wonder when a layoff turns into a termination, what happens to their seniority and benefits if the plant is sold, and how their collective agreement protects them in the meantime.

This article is for general information only and is not legal advice. If you're affected, speak with an employment lawyer about your situation.