U.S. duties on Canadian mushrooms are applied following an investigation by the Commerce Department with 2.84% broadly 1.62% for Champ's Fresh Farms and 4.97% for Farmers' Fresh Mushrooms; an anti-dumping determination is expected later in May 2026; Prompted by a U.S. mushroom producers’ complaint; Trade across the border could be affected and broader agriculture; advocates say the duties restore level playing field; The announcements appeared in the federal register; CBC and related outlets reported in May 2026.
The United States has put countervailing duties on fresh mushrooms grown in Canada following a U.S. Department of Commerce investigation which the Canadian industry has called "deeply flawed."
www.cbc.caThe U.S. is about to slap countervailing duties on fresh mushrooms grown in Canada, as Canadian growers warn of broader risks to the farming sector on both sides of the border.
www.cbc.caThe United States has put countervailing duties on fresh mushrooms grown in Canada following a U.S. Department of Commerce investigation.
globalnews.caCanadian industry leaders argue the tax policies cited by U.S. officials are similar to exemptions already used by American growers.
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