Carney’s Economic Overhaul Clashes with Canadian Unions Over Strike Rights

TORONTO — Canadian Prime Minister Mark Carney is pushing an aggressive economic agenda designed to reduce the country’s reliance on the United States and accelerate major infrastructure projects. However, his flagship legislation, Bill C-39, commonly known as the Building Canada Strong Act, has sparked significant friction with organized labor over provisions that expand government authority to intervene in labor disputes.

The tension arises against a backdrop of escalating trade hostility from Washington. Since returning to office, U.S. President Donald Trump has imposed steep tariffs on Canadian goods and threatened to make Canada the 51st U.S. state. In response, Canada has adopted a retaliatory stance bolstered by a “Buy Canadian” movement and the national slogan “elbows up,” signaling a willingness to defend its economic interests.

With trade negotiations stalled since August, Carney introduced Bill C-39 last month to offer investors “speed, certainty and predictability.” While the bill streamlines project approvals, it also amends Section 107 of the Canada Labour Code, granting the federal labor minister broader powers to step into legal strikes and lockouts in federally regulated industries. The government argues these changes establish clearer guardrails, but unions contend the amendments effectively weaken the right to strike.

The Canadian Union of Public Employees (CUPE), representing 800,000 workers, has voted to defy the bill’s proposed restrictions if passed without amendments. CUPE National President Mark Hancock acknowledged the union’s desire to support the national effort against U.S. pressure but questioned the cost to workers’ rights. “But at what cost?” Hancock asked.

Under the revised rules, the government must appoint a special mediator, wait for a public report, and assess whether a work stoppage harms the “national interest” before invoking intervention powers. Once activated, the labor minister can direct the Canada Industrial Relations Board to impose binding arbitration or restart operations.

Unions argue that the mere prospect of government intervention alters bargaining dynamics in favor of employers. Larry Savage, a labor studies professor at Brock University, noted that employers may simply wait out strikes, expecting Ottawa to remove the union’s leverage. “Every effective strike is disruptive,” Savage said, emphasizing that disruption is the core of strike power.

Recent history supports these concerns. In 2024, Section 107 was used eight times to intervene in disputes involving airlines, railways, ports, and Canada Post. Teamsters Canada cited the 2024 lockouts at CN and CPKC railroads as examples where companies anticipated government action. Similarly, during an Air Canada dispute in August 2025, unions claimed the airline expected the government to intervene, which occurred within 12 hours of the strike beginning.

Critics outside the labor movement also argue the bill exploits the trade crisis to push through unpopular measures. NDP leader Avi Lewis accused Carney of using “fear and disorientation around the trade war” to advance policies that lack a democratic mandate.

Protests have already erupted around the government’s economic push. During the Canada Investment Summit in Toronto in September, demonstrators from labor, Indigenous, environmental, and migrant-rights groups marched under the banner “The Many vs The Money,” opposing the use of public funds to attract private investment and criticizing projects involving fossil fuels and military expansion.

Economists like Jim Stanford of the Centre for Future Work challenge the notion that strikes threaten the broader economy. Stanford pointed out that over 95 percent of collective bargaining settlements occur without work stoppages and that there is no empirical evidence linking strikes to reduced investment. He argued that weakening labor’s bargaining power could ultimately harm economic performance by suppressing wage growth and consumer spending.

Canadian Labour Congress President Bea Bruske summarized the labor position: “Canada’s unions are part of Team Canada. We have our elbows up. But we can’t have our elbows up against Trump with our hands tied at the bargaining table.”