Anti-dumping & countervailing duty notices: Canada
Official U.S. Commerce Department and International Trade Commission notices on imports from
Canada: new investigations, preliminary and final duty determinations, administrative reviews, and five-year
(sunset) reviews. Each entry appears exactly as published, with a link to the original in the Federal Register.
2026-10-19 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) determines that producers and/or exporters subject to this administrative review sold subject merchandise at less than normal value during the period of review (POR), January 1, 2024, through December 31, 2024.
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2026-10-19 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) determines that producers and exporters of certain softwood lumber products (softwood lumber) from Canada received countervailable subsidies during the period of review (POR), January 1, 2024, through December 31, 2024.
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2026-10-14 · Notice · Anti-dumping & countervailing duties
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2026-09-22 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) is issuing the preliminary results of the changed circumstances review (CCR) of the antidumping (AD) order on large diameter welded pipe (LDWP) from Canada with respect to Interpro Pipe & Steel Inc. (Interpro). Commerce preliminarily determines that Interpro is the successor-in-interest to Evraz Inc. NA Canada (Evraz) with respect to the AD order on LDWP from Canada. Interested parties are invited to comment on these preliminary results.
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2026-09-22 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) published notice in the Federal Register of September 14, 2026, in which Commerce initiated the less-than-fair-value (LTFV) investigations on certain linear hydraulic cylinders and parts thereof (linear hydraulic cylinders) from Canada, the People's Republic of China (China), India, the Republic of Korea (Korea), and Mexico. This notice corrects a typographical error with respect to the timing for the preliminary determination by the U.S. International Trade Commission (ITC).
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2026-09-14 · Notice · Anti-dumping & countervailing duties
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2026-09-11 · Notice · Anti-dumping & countervailing duties
Official abstract: The Commission hereby gives notice of the scheduling of the final phase of antidumping and countervailing duty investigation Nos. 701-TA-783-784 and 731-TA-1771-1772 (Final) pursuant to the Tariff Act of 1930 to determine whether an industry in the United States is materially injured or threatened with material injury, or the establishment of an industry in the United States is materially retarded, by reason of imports of citric acid and certain citrate salts, provided for in subheadings 2918.14.00, 2918.15.10, 2918.15.50, and 3824.99.93 of the Harmonized Tariff Schedule of the United States, from China that have been preliminarily determined by the Department of Commerce ("Commerce") to be subsidized by the government of China and sold at less-than-fair-value, and by reason of imports of citric acid and certain citrate salts from Canada that have been preliminarily determined by Commerce to be subsidized by the government of Canada but preliminarily determined by Commerce not to be, or not likely to be, sold at less-than-fair-value.
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2026-08-26 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) preliminarily determines that citric acid and certain citrate salts (citric acid) from Canada is not being, or is not likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is January 1, 2025, through December 31, 2025. Interested parties are invited to comment on this preliminary determination.
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2026-08-26 · Notice · Anti-dumping & countervailing duties
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2026-08-20 · Notice · Anti-dumping & countervailing duties
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2026-08-18 · Notice · Anti-dumping & countervailing duties
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2026-08-06 · Notice · Anti-dumping & countervailing duties
Official abstract: On July 21, 2026, the U.S. Court of International Trade (CIT) issued its final judgment in Committee Overseeing Action for Lumber International Trade Investigations or Negotiations, et al. v. United States, et al., Consol. Court No. 19-00122 (Slip Op. 26-77) (CIT 2026) sustaining the U.S. Department of Commerce's (Commerce) final results of remand redetermination (remand redetermination), concerning the countervailing duty (CVD) order on certain softwood lumber products (softwood lumber) from Canada. In particular, the CIT sustained Commerce's remand redetermination calculating a 1.05 percent ad valorem subsidy rate for Les Produits Forestiers D&G Lt[eacute]e (D&G) and its cross-owned company Les Produits Forestiers Portbec Lt[eacute]e (Portbec). Because D&G/Portbec's rate is now above de minimis, subject merchandise produced and exported by D&G/Portbec is included within the CVD order on softwood lumber from Canada.
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2026-08-04 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) preliminarily determines that van-type trailers and subassemblies thereof (van-type trailers) from Canada are being, or are likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is October 1, 2024, through September 30, 2025. Interested parties are invited to comment on this preliminary determination.
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2026-08-04 · Notice · Anti-dumping & countervailing duties
Official abstract: The Commission hereby gives notice of the scheduling of the final phase of antidumping and countervailing duty investigation Nos. 701-TA-778 and 731-TA-1764 (Final) pursuant to the Tariff Act of 1930 to determine whether an industry in the United States is materially injured or threatened with material injury, or the establishment of an industry in the United States is materially retarded, by reason of imports of fresh mushrooms from Canada, provided for in subheading 0709.51.01 of the Harmonized Tariff Schedule of the United States, preliminarily determined by the Department of Commerce ("Commerce") to be subsidized and sold at less-than-fair-value.
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2026-08-04 · Notice · Anti-dumping & countervailing duties
Official abstract: The Commission hereby gives notice of the institution of investigations and commencement of preliminary phase antidumping and countervailing duty investigation Nos. 701-TA-802-804 and 731-TA-1799- 1803 (Preliminary) pursuant to the Tariff Act of 1930 to determine whether there is a reasonable indication that an industry in the United States is materially injured or threatened with material injury, or the establishment of an industry in the United States is materially retarded, by reason of imports of linear hydraulic cylinders from Canada, China, India, Mexico, and South Korea, provided for in subheadings 8412.21.00 and 8412.90.90 of the Harmonized Tariff Schedule of the United States, that are alleged to be sold in the United States at less than fair value and alleged to be subsidized by the Governments of China, India, and Mexico. Unless the Department of Commerce ("Commerce") extends the time for initiation, the Commission must reach a preliminary determination in antidumping and countervailing duty investigations in 45 days, or in this case by September 14, 2026. The Commission's views must be transmitted to Commerce within five business days thereafter, or by September 21, 2026.
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2026-07-17 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) preliminarily determines that fresh mushrooms from Canada are being, or are likely to be, sold in the United States at less than fair value (LTFV). The period of investigation is July 1, 2024, to June 30, 2025. Interested parties are invited to comment on this preliminary determination.
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2026-06-26 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) preliminarily determines that countervailable subsidies are being provided to producers and exporters of citric acid and certain citrate salts (citric acid) from Canada. The period of investigation is January 1, 2025, through December 31, 2025. Interested parties are invited to comment on this preliminary determination.
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2026-06-25 · Notice · Anti-dumping & countervailing duties
Official abstract: On June 15, 2026, the U.S. Court of International Trade (CIT) issued its final judgment in Marmen Inc. v. United States,\1\ Court no. 20-00169, sustaining the U.S. Department of Commerce (Commerce)'s second remand redetermination pertaining to the antidumping duty (AD) investigation of utility scale wind towers (wind towers) from Canada covering the period of investigation July 1, 2018, through June 30, 2019. Commerce is notifying the public that the CIT's final judgment is not in harmony with Commerce's final determination in that investigation and that Commerce is amending the final determination and the resulting AD order with respect to the dumping margin assigned to Marmen Inc. and Marmen [Eacute]nergie Inc. (collectively, Marmen), the sole respondent individually examined in the underlying investigation and, as a consequence, the estimated weighted average dumping margin determined for all other producers and exporters based on Marmen's margin. ---------------------------------------------------------------------------
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2026-06-17 · Notice · Anti-dumping & countervailing duties
Official abstract: On May 27, 2026, the petitioner submitted a letter to the U.S. Department of Commerce ("Commerce") withdrawing the countervailing duty petition with respect to van-type trailers and subassemblies from Canada. On June 5, 2026, Commerce published notice in the Federal Register that it is terminating the countervailing duty investigation with respect to van-type trailers and subassemblies from Canada (91 FR 34220). Accordingly, the Commission's countervailing duty investigation concerning van-type trailers and subassemblies from Canada (Investigation No. 701-TA-780 (Final)) is terminated.
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2026-06-17 · Notice · Anti-dumping & countervailing duties
Official abstract: The Commission hereby gives notice of the scheduling of the final phase of antidumping and countervailing duty investigation Nos. 701-TA-781-782 and 731-TA-1767-1769 (Final) pursuant to the Tariff Act of 1930 to determine whether an industry in the United States is materially injured or threatened with material injury, or the establishment of an industry in the United States is materially retarded, by reason of imports of van-type trailers and subassemblies from Canada, China, and Mexico, provided for in subheadings 8716.39.00 and 8716.90.50 of the Harmonized Tariff Schedule of the United States, preliminarily determined by the U.S. Department of Commerce ("Commerce") to be subsidized by the Governments of China and Mexico.
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2026-06-05 · Notice · Anti-dumping & countervailing duties
Official abstract: Based on a withdrawal of the countervailing duty (CVD) petition on van-type trailers and subassemblies thereof (van-type trailers) from Canada by the American Trailer Manufacturers Coalition (the petitioner), we are terminating this CVD investigation.
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2026-05-26 · Notice · Anti-dumping & countervailing duties
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2026-05-20 · Notice · Anti-dumping & countervailing duties
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2026-05-18 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) preliminarily determines that countervailable subsidies are being provided to producers and exporters of fresh mushrooms from Canada. The period of investigation is January 1, 2024, through December 31, 2024. Interested parties are invited to comment on this preliminary determination.
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2026-05-04 · Notice · Anti-dumping & countervailing duties
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2026-05-01 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) determines that the sole producer/exporter subject to this administrative review, Pipe & Piling Supplies Ltd. (Pipe & Piling), made sales of the subject merchandise at less than normal value during the period of review (POR) May 1, 2023, through April 30, 2024. Further, we determine that Evraz Inc. NA (Evraz) had no reviewable shipments of subject merchandise during the POR.
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2026-04-29 · Notice · Anti-dumping & countervailing duties
Official abstract: The U.S. Department of Commerce (Commerce) is rescinding the administrative review of the countervailing duty (CVD) order on utility scale wind towers from Canada. The period of review (POR) is January 1, 2024, through December 31, 2024.
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