On September 4, 2025, the Canada Border Services Agency (CBSA) issued a preliminary dumping determination on certain carbon and alloy steel wire originating in or exported from China, Taiwan, India, Italy, Malaysia, Portugal, Spain, Thailand, Turkey, and Vietnam.

The investigation was launched based on a complaint filed by Sivaco Wire Group 2004, L.P. and ArcelorMittal Long Products Canada G.P. The decision has resulted in a range of provisional duties on imports from the ten countries.

The provisional duty rate is 3.5%-114.2% for China, 138.6% for Taiwan, India, Italy, and Spain, 3.7%-16.6% for Malaysia, 5.1%-43.5% for Portugal, 15.9%-29.6% for Thailand, 24.3%-79.6% for Turkey, and 13.4%-138.6% for Vietnam.