Oct 19, 2026 | JDS Adhesive
The U.S.-Canada lumber trade dispute is entering another chapter as new duty rates add pressure to cross-border wood product trade. The latest U.S. Department of Commerce review highlights the ongoing challenges facing Canadian exporters and American buyers, from rising import costs to shifting sourcing strategies. Beyond softwood lumber, the decision also raises broader questions about supply chains, domestic production and the future of North America’s plywood and wood products markets.
U.S. Raises the Pressure on Canadian Lumber With New Trade Duties
On October 14, 2026, the U.S. Department of Commerce announced the final results of its seventh administrative review of anti-dumping and countervailing duties on Canadian softwood lumber, reinforcing trade tensions between the two countries.
| Canadian Producer | Anti-Dumping Duty | Countervailing Duty | Combined Rate |
| Canfor | 17.00% | 14.11% | 31.11% |
| Resolute | 13.13% | 12.42% | 25.55% |
| West Fraser | 4.71% | 15.31% | 20.02% |
| All Others | 10.64% | 14.11% | 24.75% |
The duties could increase costs for Canadian exporters and U.S. importers, potentially reshaping sourcing decisions across North America’s wood products supply chain. While the measures directly target softwood lumber, their broader effects on raw material costs and market dynamics are also worth watching for plywood and wood-based panel manufacturers.
Source: Global Affairs Canada — Canada-U.S. Softwood Lumber Dispute
Who Will Feel the Impact of the Latest Canadian Lumber Tariffs?
Canadian lumber producers may face tighter margins as U.S. duties increase export costs, while American importers and construction companies could see higher procurement expenses. The effects may also extend to plywood and engineered wood markets as buyers adjust sourcing strategies and supply chains.
What Comes Next for Canada-U.S. Wood Trade?
With global oil prices fluctuating sharply, rising trade costs and tighter market-entry requirements could put further pressure on Canadian wood producers’ margins and pricing strategies. U.S. manufacturers may capture part of the market share currently supplied by Canadian imports, although the extent of this shift will depend on domestic production capacity and overall demand. In the longer term, the North American wood products industry is likely to remain focused on cost efficiency, resource sustainability and lower-impact manufacturing processes. Trade policy may reshape supply chains, but the broader push toward more affordable and environmentally responsible panel products is unlikely to change.
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