As noted on Saturday (Canada's Response to the 25% US Tariff on Most Canadian Goods | CSCB National Office), Canada has implemented a suite of measures to respond to the 25% tariff imposed by the United States on most Canadian goods. Since the initial announcement, the following additional information has become available:
Customs Notice 25-03: United States Surtax Order (2025)
The CSCB will continue to provide updated information as it becomes available.