CAW
Initialism of Canadian Auto Workers, a former trade union, one of the predecessors of Unifor.
CAW: the union that built Canada's auto sector
The Canadian Auto Workers was a trade union representing production workers, toolmakers, and skilled trades in automotive manufacturing, parts supply, and related industries across Canada. Founded in 1985 through the separation of Canadian members from the United Auto Workers (UAW), the CAW operated as an independent national union until its merger into Unifor in 2013.
The union emerged during a period of restructuring in North American auto manufacturing. Canadian auto workers had grown frustrated with decisions made by the Detroit-based UAW leadership that they felt did not reflect Canadian conditions, labour law, or industry dynamics. The split allowed the CAW to negotiate contracts independently with the major assemblers: Ford, General Motors, and Chrysler, as well as with dozens of parts manufacturers and suppliers scattered across Ontario, Quebec, and other provinces.
Bargaining and workplace presence
Throughout the 1990s and 2000s, the CAW became known for aggressive strike action and for securing contracts that set benchmarks in the Canadian auto sector. The union negotiated job security provisions, pension protections, and wage rates that often exceeded industry standards. CAW members worked in assembly plants, stamping facilities, engine plants, transmission facilities, and at first-tier and second-tier suppliers. Unionized workplaces typically had elected stewards on the shop floor and formal grievance procedures overseen by union representatives.
The union also moved beyond traditional collective bargaining into advocacy on manufacturing policy, trade, and environmental standards. As vehicle production shifted toward Mexico and Asia in the 2000s, the CAW faced declining membership and fought to defend remaining Canadian capacity and jobs.
In 2013, the CAW merged with the Communications, Energy and Paperworkers Union of Canada to form Unifor, creating a larger multi-sector union. Many labour agreements and workplace practices originating under CAW stewardship continue to shape Canadian auto manufacturing today, particularly in plants where former CAW members remain employed.