U.S. Import Bans on Certain Canadian Products

2026-09-14T15:53:22-04:00September 14th, 2026|

On the evening of September 8, President Trump issued three proclamations barring specific Canadian imports from entering the United States under Section 338 authority. These measures escalate the trade dispute following previous rounds of 50% ad valorem duties imposed in August.

Key Details & Affected Products

The import ban targets products previously subject to the 50% duties, specifically in response to trade actions by Canada. The precise product subheadings affected by the ban are detailed in the Annexes attached to each respective proclamation.

Effective Date: The total import ban will take effect on September 29 at 12:01 a.m. ET.

  • Goods in Transit: Any affected products that are imported but not yet entered for consumption (or withdrawn from a warehouse for consumption) prior to the September 29 deadline, will remain subject to the existing 50% ad valorem duty rate rather than the total ban.

Recommended Actions

If your supply chain relies on these Canadian goods, we strongly recommend you immediately assess your current inventory in transit and explore alternative sourcing options.

Please reach out to your JSC account supervisor if you have any questions regarding the status of any specific pending shipments.

Our trade compliance team will continue to monitor the situation and provide further guidance as Customs and Border Protection (CBP) releases additional guidance. If you have any questions, please contact our JSC Compliance team.

Share This Story, Choose Your Platform!

Go to Top