the latest on tariffs
President Trump announces S.232 tariff on imports of timber, lumber and their derivative products
On September 29, 2025, President Trump announced new tariffs that will take effect on October 14, 2025
Regional Tariff Response Initiative Now Open For Applications
Northern Ontario businesses can now apply to the Regional Tariff Response Initiative (RTRI) — a targeted program built to help SMEs respond to global shocks and build for the future.
more:
List of Tariffs on Products Imported from the U.S. / How to apply for relief
Searchable product list
Tariff Update: March 12, 2025
posted at 10:00am
Are my products eligible for exemption under CUSMA preference?
On March 6th the White House outlined new rules for Canadian imports (until April 2)
Tariff Update as of March 3, 2025
Stay up to date on U.S.-Canada Tariff information and resources
navigating us tariffs: – tips for ontario smes to stay competitive
Community Partners Strengthen Support for Local Businesses Amid U.S. Tariff Threat
The Thunder Bay Community Economic Development Commission (CEDC) is stepping up its efforts to support local businesses and industries as...
tariff & trade resources
Contact Us
Thunder Bay Chamber of Commerce
702 – 34 Cumberland St. North
Thunder Bay, ON
P7A 4L3
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The Thunder Bay Chamber of Commerce is located on the traditional Lands of the Anishnawbe peoples of Fort William First Nation, original signatories to the Robinson Superior Treaty signed in 1850. We recognize the significant contributions of the First Nations, Inuit and Metis peoples to our heritage, social, cultural, spiritual and economic wealth and are committed to advancing economic reconciliation under the Truth and Reconciliation Commission’s Calls to Action #92 “Business and Reconciliation.”
To learn more and to read the 94 Calls to Action, visit: www.nctr.ca.