Scope: Federal
Branch: Executive
Severity: Amber
Date occurred: September 8, 2026
The President signed a proclamation on September 8, 2026 excluding certain Canadian products from importation into the United States, citing continued discrimination against U.S. commerce in alcoholic beverages. The proclamation was published in the Federal Register on September 14, 2026.
Constitutional basis: Invokes seldom-used trade-discrimination authority to bar imports outright rather than impose duties, an aggressive application of delegated Article I commerce power.