Unifor, the union representing nearly 19,000 Canadian auto workers, is beginning bargaining with the “Detroit Three” automakers in what it calls the most significant negotiations in its history. The process starts with the union initiating talks with Ford Motor on Monday, with negotiations involving Stellantis and General Motors expected to follow. The talks take place against a backdrop of U.S. tariffs that are affecting Canadian automakers and workers, as well as uncertainty surrounding upcoming reviews of the USMCA/CUSMA trade agreement.

Several reports frame the discussions in the context of broader market pressures and trade risk, including concerns about how ongoing trade negotiations may affect supply chains, pricing, and employment. City News Toronto also cites additional concerns such as the entry of Chinese electric vehicles into Canada, which the union says contributes to its expectations of a difficult bargaining environment. Across the coverage, the core point is that Unifor is moving into contract talks with Ford first, followed by Stellantis and General Motors, while navigating tariff and trade-agreement uncertainty.