NextFin news, On Friday, October 3, 2025, the United States government imposed new tariffs on Canadian wood products, including those manufactured in Ontario, with rates reaching as high as 50%. The tariffs, justified under Section 232 of the Trade Expansion Act of 1962 on grounds of U.S. national security, will take effect on October 14, 2025, with further increases scheduled for January 1, 2026.
The Wood Manufacturing Cluster of Ontario (WMCO), representing 180 member companies including manufacturers and suppliers, expressed serious concerns about the tariffs' potential to devastate the local wood industry. Mike Baker, CEO of WMCO based in Hanover, stated that the tariffs are causing fear among industry members, many of whom export between 20% and 70% of their products to the U.S. market.
The tariffs include a 25% duty on wood cabinetry, vanities, and certain wood furniture starting October 14, rising to 50% on January 1. Upholstered furniture will face a 25% tariff initially, increasing to 30% in January. Softwood lumber imports will be subject to a 10% tariff. These tariffs are in addition to existing anti-dumping and countervailing duties, pushing total charges above 45% for many Canadian producers.
WMCO chairman Chacko John, vice-president at Mobel Cabinetry in Hamilton, which exports 30-40% of its products to the U.S., warned that the tariffs could lead to lost sales and jobs. John noted that U.S. customers have refused to pay the additional costs, forcing Canadian manufacturers to consider absorbing the tariffs, which would reduce their competitiveness.
The Trump administration's proclamation, issued on September 29, 2025, claims that wood imports impair U.S. national security by weakening domestic production capacity and disrupting supply chains essential for national defense and critical infrastructure. The proclamation also allows for the possibility of expanding tariffs to additional wood products and increasing rates.
Industry groups and Ontario leaders have criticized the tariffs as unjustified and harmful. The Forest Products Association of Canada (FPAC) called the move "unjustified," emphasizing that Canadian wood has never posed a national security threat and warning of increased U.S. housing costs. Ontario municipal and business leaders, including Danny Whalen of the Federation of Northern Ontario Municipalities (FONOM) and Rick Dumas of the Northern Ontario Municipal Association (NOMA), described the tariffs as a direct threat to families, workers, and communities reliant on the forestry sector.
In response, the Wood Manufacturing Cluster of Ontario has scheduled an emergency virtual roundtable meeting on Monday, October 6, 2025, to discuss strategies to address the tariff threat. The cluster is also seeking intervention from Canadian Prime Minister Mark Carney to negotiate with the U.S. administration for tariff reductions or exemptions.
The tariffs come amid ongoing trade tensions and follow previous U.S. duties on Canadian lumber. The combined effect of these tariffs is expected to increase costs for U.S. consumers and disrupt integrated North American supply chains. Industry analysts warn that the tariffs could accelerate curtailments of Canadian lumber capacity and lead to job losses in Ontario's forest products sector.
As the tariffs take effect, Ontario manufacturers and exporters face uncertainty regarding their ability to compete in the U.S. market. The situation underscores the challenges of cross-border trade relations and the impact of protectionist policies on regional economies.
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