Trump Invokes Smoot-Hawley Tariff Authority to Impose Tariffs on Canada

President Donald Trump has announced the use of a provision from the 1930 Smoot-Hawley Tariff Act to impose additional tariffs on Canadian imports, citing alleged discrimination against U.S. exports. The new tariffs, set at 50%, are scheduled to take effect in August and are expected to impact approximately $20 billion in Canadian goods. This action follows the expiration of a temporary tariff stopgap and recent limitations imposed by the Supreme Court on Trump's tariff authority. White House spokesperson Kush Desai stated that the tariffs are a targeted response to unfair Canadian trade practices. The Smoot-Hawley Act, which is often associated with worsening the Great Depression, has not been utilized in this manner until now. Historically, the act increased average tariff rates by about 20% and led to retaliatory tariffs from other countries, which contributed to a decline in global trade. The impact of the Smoot-Hawley Act on the Great Depression was deemed relatively minor in terms of U.S. GDP, but it did exacerbate the economic downturn by slowing global trade.