Extension: Unarmoured Building Cables Probe

Summary#

On June 8, 2026, the Canada Border Services Agency extended the preliminary phase of an investigation under the Special Import Measures Act into alleged dumping and subsidizing of unarmoured building cables from the People’s Republic of China. The preliminary period was lengthened from 90 days to 135 days, so a preliminary decision will be made on or before July 29, 2026.

What it does#

• The Canada Border Services Agency formally extended the preliminary stage of its probe into imports of unarmoured building cables from the People’s Republic of China.
• The usual 90 days deadline for the preliminary phase was extended to 135 days because the agency says the issues are complex or novel and many parties are involved.
• The agency must now issue preliminary findings (which could include preliminary duties) or stop the investigations on or before July 29, 2026.
• For more information the notice lists the Trade Remedies Registry email at Trade_Remedies_Registry-Registre_recours_commerciaux@cbsa-asfc.gc.ca.

Who's affected#

• Canadian importers and distributors who bring in unarmoured building cables from the People’s Republic of China.
• Canadian manufacturers of similar cable products and their workers, since the investigation concerns claims of dumping and subsidization that could lead to protection measures.
• Construction companies, electricians, and wholesalers who buy or sell these cables may notice price or supply changes if duties are later applied.
• If it is unclear whether a specific product is covered, affected businesses may need to contact the agency or seek advice.

Why it matters#

• A preliminary finding can lead to provisional duties. That could raise the cost of imported cables and affect prices for buyers.
• The extension means the uncertainty lasts longer. Businesses that rely on these imports may need to plan for possible higher costs or sourcing changes.
• The investigation also matters to domestic producers: a finding of injurious dumping or subsidization can provide trade relief aimed at protecting Canadian industry.