General Motors and Unifor have reached a tentative labor agreement covering thousands of Canadian autoworkers, providing some welcome stability as the country’s auto industry navigates a particularly difficult period. The proposed deal promises stronger wages and benefits while following the bargaining pattern recently established between Unifor and Ford.
The agreement covers more than 4,600 union members working across GM’s Canadian operations. That includes employees at the Oshawa Assembly Plant, CAMI Assembly Plant in Ingersoll, St. Catharines Propulsion Plant, and Woodstock Parts Distribution Centre.
Negotiations began on August 10, shortly after Unifor members ratified their latest agreement with Ford. Less than two weeks later, the union announced that its GM bargaining committee had unanimously endorsed a tentative deal.
Specific financial terms haven’t been released yet. Unifor plans to present the complete agreement to members during ratification meetings scheduled for August 29 and 30, when workers will ultimately decide whether to approve it.
Workers Are Promised Higher Pay And Better Benefits
Unifor National President Lana Payne said the agreement delivers “strong income and benefit gains” despite what she described as some of the most challenging conditions the union has faced. The negotiations have taken place amid continuing uncertainty surrounding tariffs and the relationship between the Canadian and U.S. auto industries.
GM Master Bargaining Chairperson Trevor Longpre said the agreement successfully follows the pattern established with Ford. If the GM contract closely mirrors that deal, workers could see substantial improvements to wages and other compensation.
Under Unifor’s recently negotiated Ford agreement, wages increase by nine percent over three years. Full-rate production workers are set to reach C$50.20 per hour by the end of the contract, while skilled trades employees will reach C$62.71 per hour.
Ford’s agreement also provides permanent full-time employees with a C$10,000 signing bonus, while temporary workers receive C$2,000. Other improvements include cost-of-living adjustments, increased healthcare allowances for retirees, and additional support for laid-off employees.
Those figures provide an indication of what GM employees might expect, although Unifor has not yet confirmed that every provision will carry over unchanged.
CAMI Is Still A Major Question

One of the biggest issues hanging over the negotiations is GM’s CAMI Assembly Plant in Ingersoll. The facility previously produced BrightDrop electric commercial vans, but approximately 1,050 Unifor members there are currently laid off following the plant’s idling.
That represents a significant portion of GM’s unionized Canadian workforce and makes future product allocation particularly important. Unifor’s announcement did not reveal whether the tentative contract includes new commitments for CAMI or additional investments at GM’s other Canadian facilities.
Canadian Auto Industry Faces An Uncertain Period
The agreement arrives as Canadian automakers and workers contend with growing trade tensions between Canada and the United States. With vehicle assembly and parts production deeply integrated across the border, tariffs can quickly create complications for plants on both sides.
Securing improved compensation without a prolonged labor dispute therefore represents a crucial step for GM and its Canadian workforce. We still don’t know what GM has promised regarding future investment and job security, particularly at CAMI, but Unifor will reveal the complete contract to its members ahead of the August 29-30 ratification vote.
