The US House passed a bill (219–211) to end President Donald Trump’s use of emergency powers to impose tariffs on Canada.

If enacted, the bill would remove the current tariff cost layer on Canada-linked supply chains, changing near-term pricing and sourcing assumptions for importers and manufacturers that have been paying the duty. The vote also signals Congress is willing to constrain the executive’s emergency-tariff tool, increasing the probability of further legislative challenges to similar tariff actions. Companies with cross-border exposure should treat the tariff regime as politically contestable on a faster timeline than waiting for administrative reversal.