Participation in World War II required Canada to convert its economy to a war footing. Emerging from the Great Depression’s mass unemployment in the 1930s, the economy rapidly reached full employment. Businesses sought to maintain production levels, keep costs low, and enforce grueling schedules to support war production, frequently refusing to negotiate with unions, resulting in strikes over union recognition.
Ontario in 1943 was the earliest Canadian province to introduce labour relations legislation that protected workers’ freedom of association and recognized unions with formal certification. For the first time, the law compelled employers to recognize and bargain with unions.
World War II brought an influx of workers – including women – into factories and workplaces. As the workforce increased, so did workers’ interest in collective negotiation for better working conditions. Employers viewed strikes as a threat to production, while employees saw them as a vital demonstration of their rights and organizing power. To help support the rights of workers in Ontario and to bring predictability and stability to a growing economy, the provincial government established a permanent collective bargaining framework through the Labour Relations Act, 1950.
Today, the ministry focuses on settling workplace disputes, assisting in the drawing and settlement of collective agreements and gathering and producing information on collective bargaining trends in Ontario.
In 1937, more than 3,700 General Motors (GM) workers in Oshawa went on strike to demand an 8-hour day, higher wages, better working conditions, and recognition of their union, the new United Auto Workers (UAW).
Ontario’s Minister of Labour, David Croll, was a strong advocate for workers’ rights. His position conflicted with that of Premier Mitchell Hepburn, who opposed the UAW efforts to organize workers in Ontario.
Ontario’s industrial production hugely expanded to support the demands of a war economy. One of World War II’s biggest impacts on the labour market was in the employment of women, who took up jobs men once dominated.
Serving in the Department of Labour since the 1930s, Louis Fine was the architect of Ontario’s conciliation and mediation services. Known as “The Great Conciliator” and “Louis the Peacemaker”, he was called in to settle almost every major dispute that had reached a crisis point – and he succeeded in helping the parties reach an agreement in nearly every case.
“A vote on union certification,” [between 1940-1962]
Department of Labour
RG 7-115-0-1
Archives of Ontario, I0053863