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StatementMinistry of Natural ResourcesOctober 14, 2026

Ontario challenges U.S. duty on Canadian softwood lumber

The U.S. lowered the duty rate to 24.75%, but Ontario is still calling for all lumber duties to end.

Summary

  • What changed: The U.S. lowered the duty rate on Canadian softwood lumber to 24.75%.
  • Ontario’s position: The province says the duties are unjustified and calls for all duties and tariffs to be removed.
  • Why it matters: Ontario says the duties increase construction costs and affect forestry workers, businesses and communities. It is seeking a lasting trade agreement with Canada.

Source: Ontario Newsroom

Official release