Key facts
- President Donald Trump invoked Section 338 of the Tariff Act of 1930 to impose a 50% tax on $20 billion of Canadian imports.
- Canada retaliated with dollar-for-dollar tariffs.
- The Section 338 authority has never been used or tested in court.
- Legal experts question whether Section 338 has been superseded by more recent trade laws.
- The tariffs targeted products including hockey sticks and cement, unrelated to alleged discrimination in dairy, auto, and alcohol exports.
President Donald Trump has imposed a 50% tariff on $20 billion worth of Canadian imports, utilizing Section 338 of the Tariff Act of 1930, a provision that has never been used or tested in court. This move has led to retaliatory tariffs from Canada and strained bilateral relations.
Legal experts are questioning the legality of these tariffs, with some arguing that the Depression-era law may have been superseded by more recent trade legislation such as the Trade Expansion Act of 1962 and the Trade Act of 1974. The obscurity of Section 338 means its application and potential survival in a legal challenge are uncertain.
The Trump administration justified the tariffs by citing alleged discrimination by Canada against U.S. dairy, auto, and alcoholic beverage exports. However, critics argue that the administration did not calculate the specific damages caused by this alleged discrimination and that the tariffs were applied to unrelated products like hockey sticks and cement. Furthermore, Canada's dairy market rules apply to many trading partners, and the U.S. had previously agreed to these terms in a North America trade pact.
Despite these legal arguments and the history of other Trump-initiated protectionist measures faltering in court, the specific requirements of Section 338 will likely be the focus of any legal challenge.