SIMA duties continue on certain aluminum extrusions from China

On October 1, 2025, the Canadian International Trade Tribunal (CITT) in conjunction with the CBSA, concluded an expiry review of the aluminum extrusions SIMA case currently in force. As a result of the investigation, CITT is continuing its finding, and importers will continue to pay anti-dumping and countervailing duties on goods subject to this case.

Expiry reviews are conducted jointly by the Canada Border Services Agency (CBSA) and the Canadian International Trade Tribunal (CITT) to determine if a SIMA measure will be rescinded after 5 years in force or will be continued for another 5 years. These reviews must be initiated before the scheduled expiry date of the measure.

Complete details regarding CITT’s decision are available here. You can also review the CBSA Expiry Review Determination at this link.

If you have any questions, please contact your Livingston account representative.