Canadian union warns jobs remain vulnerable after tariff decision
Written by Black Hot Fire Network Team on February 26, 2026
A U.S. Supreme Court decision limiting the president’s authority to impose tariffs under the International Emergency Economic Powers Act is not expected to significantly alleviate trade pressures for Canadian workers, according to Unifor. The court’s ruling challenges the legality of tariffs previously enacted, but broader trade disputes between Canada and the United States persist.
Impact of the Supreme Court Decision
Unifor National President Lana Payne stated that while the ruling highlights the problematic nature of tariffs imposed under the International Emergency Economic Powers Act, it does not guarantee a positive outcome for Canadian jobs. There is concern that the potential for increased tariffs or targeted measures against Canadian jobs and investment remains.
Ongoing Section 232 Tariffs
Unifor emphasizes that the most detrimental tariffs affecting Canada are not those addressed by the recent Supreme Court decision. Section 232 tariffs, justified on national security grounds, continue to impact the auto, steel, aluminum, and wood products sectors. These tariffs could potentially be expanded.
Anti-Dumping Duties and Softwood Lumber
The Supreme Court ruling does not affect existing anti-dumping duties, including those related to the ongoing softwood lumber dispute. Unifor notes that this dispute continues to negatively affect Canadian workers and communities.
Potential Future Actions by U.S. Officials
U.S. officials have suggested exploring alternative legal strategies to reinstate or replace the tariffs that were invalidated by the Supreme Court.
Unifor’s Recommendations
Unifor, representing 320,000 workers in Canada, advocates for governments to prioritize strategic industrial policy and investment to safeguard jobs and bolster the economy in the face of ongoing trade uncertainty.