Supreme Court Invalidates President Trump's Global Tariffs

The U.S. Supreme Court has ruled that President Donald Trump exceeded his authority by imposing broad tariffs under the International Emergency Economic Powers Act (IEEPA). In response, President Trump announced a temporary 10% global tariff for 150 days, citing Section 122 of the Trade Act of 1974, which allows the president to impose duties of up to 15% for up to 150 days to address balance of payments issues.

The Supreme Court's 6-3 decision, authored by Chief Justice John Roberts, stated that IEEPA does not authorize the president to impose tariffs. The ruling does not affect sector-specific duties imposed on imports of steel, aluminum, and other goods.

President Trump expressed disappointment with the ruling, describing it as a "disgrace" and indicating he has a "backup plan." He also announced the initiation of several Section 301 investigations into unfair trade practices.

The European Union is analyzing the court's decision and continues to advocate for low tariffs. An EU spokesperson emphasized the importance of stability and predictability in the trading relationship.

The ruling may lead to the refund of over $160 billion collected from the now-invalidated tariffs. Legal experts suggest that the process of issuing refunds could be complex and protracted.

Financial markets responded positively to the ruling, with major U.S. stock indexes moving higher immediately following the decision. The S&P 500 and the Nasdaq are on track to notch weekly gains, while the Dow Jones Industrial Average remains flat compared to last Friday's close.