The pair sought to establish a democratic, independent Canadian labour movement free of the influence of American-based international unions.

[7] The CCU supports, participates and works co-operatively with a variety of social activist groups, including the Canadian Centre for Policy Alternatives, the Maquila Solidarity Network, Council of Canadians, the International Civil Liberties Monitoring Group (ICLMG), various health coalitions, Make Poverty History, and Gathering Place.

It writes submissions and lobbies all levels of government on issues such as health care, education, pay equity, social services, forestry, fair trade, and labour standards for workers.

The CCU and its affiliates are active in the struggle for a new world based on the ideals equality, democracy, environmental sustainability and solidarity.

It also regularly lobbies elected officials on policy matters relating to workers' rights and social justice issues.