President Trump signed an executive order on February 1, 2025 (“Executive Order“), imposing the long-anticipated tariffs on Canada, Mexico, and China under the International Emergency Economic Powers Act (“U.S. Tariffs“).Canada retaliated swiftly by implementing retaliatory tariffs/countermeasures at a rate of 25% pursuant to sections 53 and 79 of the Customs Tariff by way of an Order in Council (United States Surtax Order (2025) (“Canada Tariffs“). Read the Government of Canada’s press release here. For the past two decades, goods have largely flowed across North…