Supreme Court Strikes Down Trump-Era Tariffs
In a landmark ruling on February 20, the US Supreme Court invalidated the global tariffs imposed by former President Donald Trump. The court determined these tariffs were unlawful because they exceeded the authority granted by a 1977 statute, specifically the International Emergency Economic Powers Act (IEEPA). This decision marks a significant judicial rebuke of Trump's trade policy, underscored by the fact that two of his own appointees to the bench also ruled against his economic strategy. This ruling highlights the ongoing legal constraints on presidential power in trade matters.
Economic Context and Proposed New Tariffs
Against this backdrop, US GDP growth for the fourth quarter of 2024 was measured at 1.4%. Public approval of Trump's economic course has also fallen sharply, dropping from +6% to -12%. Polling indicates that 62% of Americans oppose the imposition of such tariffs, with a quarter of Republican Party supporters also disagreeing with this strategic approach.
Donald Trump, who took office in January 2025, has promised to enact new tariffs of 10-15%. To do so, he plans to invoke Section 122 of the Trade Act. Trump has announced a new 10% levy on goods from several countries, effective February 1, with an increase to 25% scheduled for June 1. The nations subject to this tariff include:
- Denmark
- Norway
- Sweden
- France
- Germany
- Great Britain
- Netherlands
- Finland
Under this legal mechanism, any new tariffs can remain in effect for only 150 days before requiring Congressional approval. The maximum tariff rate permissible is capped at 15%, and their implementation requires specific justifications related to international payments.
Trump stated that the 'decision has only strengthened my resolve' and added that 'this tariff will remain payable until an agreement is reached for the complete and absolute purchase of Greenland.'
The Supreme Court's rejection of the previous tariffs exposes the legal vulnerability of certain economic strategies pursued by the Trump administration. This precedent could significantly influence future US trade relations, as raising import duties often risks negative consequences for American consumers and businesses. Trump's subsequent steps to impose new tariffs are likely to provoke further controversy and legal challenges, especially given shifting public opinion and declining voter support for his policies.