Antidumping and countervailing duties under the Special Import Measures Act (SIMA): CBSA initiations, preliminary and final determinations, re-investigations and normal values, scope and anti-circumvention proceedings, CITT injury inquiries and expiry reviews, and changes to measures in force.
Canada's International Trade Tribunal continued, with amendment, its September 2, 2020 order in expiry review RR-2019-002 following expiry review RR-2025-001, covering the dumping of carbon steel screws originating in or exported from China and Chinese Taipei and the subsidizing of such products originating in or exported from China. The Tribunal found that expiry of the order was likely to result in injury. The Canada Border Services Agency will therefore continue to impose anti-dumping and countervailing duties on these goods.
The Canadian International Trade Tribunal determined on March 11, 2026, in preliminary injury inquiry PI-2025-008, that there is a reasonable indication the dumping and subsidizing of forged grinding media from China have caused injury to the domestic industry. The inquiry followed the Canada Border Services Agency's initiation of dumping and subsidizing investigations under the Special Import Measures Act. CBSA will continue its investigations and issue preliminary determinations by April 10, 2026.
Why it matters: Importers of forged grinding media from China face CBSA preliminary dumping and subsidy determinations by April 10, 2026, in investigations the CITT has found a reasonable indication of injury to support.
The Canadian International Trade Tribunal initiated a final injury inquiry, NQ-2025-009, into whether the dumping and subsidizing of truck bodies originating in or exported from China have caused injury or retardation or threaten to cause injury. The inquiry follows a notice from the Canada Border Services Agency that preliminary determinations were made on the dumping and subsidizing of those goods. The Tribunal will determine the injury question on July 3, 2026. Interested persons, associations or governments may participate by filing Form I—Notice of Participation.
The Canadian International Trade Tribunal initiated a final injury inquiry (NQ-2025-008) on March 2, 2026 into whether the dumping and subsidizing of thermoformed molded fibre tableware originating in or exported from China have caused injury or retardation or threaten to cause injury. The inquiry follows a notice from the Canada Border Services Agency that preliminary determinations were made on the dumping and subsidizing of the goods. The Tribunal will determine on June 26, 2026 whether the dumping and subsidizing have caused injury or retardation or threaten to cause injury to the domestic industry. Interested persons, associations or governments may participate by filing Form I—Notice of Participation.
Why it matters: Importers of thermoformed molded fibre tableware from China are covered by CITT inquiry NQ-2025-008, which will reach its injury determination on June 26, 2026.
The Canadian International Trade Tribunal found on February 6, 2026 that the dumping and subsidizing of certain cast iron soil pipe originating in or exported from China have caused injury to the domestic industry, and anti-dumping and countervailing duties will therefore be collected by the Canada Border Services Agency. The complainant was Canada Pipe Company ULC, d.b.a. Bibby-Ste-Croix of Sainte-Croix, Québec. The Tribunal will issue the reasons for its findings on February 23, 2026.
Why it matters: Importers of certain cast iron soil pipe from China face anti-dumping and countervailing duties collected by the Canada Border Services Agency following the Tribunal's injury finding, with the reasons due February 23, 2026.
The Canadian International Trade Tribunal initiated an expiry review of its March 25, 2021 order, in expiry review RR-2020-001, on photovoltaic modules and laminates from China, to determine whether expiry of the order is likely to lead to continued or resumed dumping or subsidizing and injury to the domestic industry. The Canada Border Services Agency will determine by July 2, 2026 whether there is a likelihood of resumed or continued dumping or subsidizing; if positive, the Tribunal will determine by December 9, 2026 whether that is likely to result in injury. Interested persons, associations or governments may participate by filing Form I—Notice of Participation.
The Canadian International Trade Tribunal found, in inquiry NQ-2025-004, that the dumping and subsidizing of thermal paper rolls originating in or exported from China have caused injury to the domestic industry, and anti-dumping and countervailing duties will therefore be collected by the Canada Border Services Agency. The complainants were McDermid Paper Converters Limited of Markham, Ontario, Media Cash Register Inc. of Saint Laurent, Québec, and Custom Paper Ltd. of Richmond, British Columbia. The Tribunal will issue the reasons for its finding on January 23, 2026.
Why it matters: Importers of thermal paper rolls from China now face anti-dumping and countervailing duties collected by the Canada Border Services Agency, with the Tribunal's reasons due January 23, 2026.