Supreme Court Strikes Down Trump-Era Tariffs
The U.S. Supreme Court has reportedly struck down the Trump administration's tariffs, a move with significant implications for global markets and supply chains. The ruling creates new uncertainty for businesses, with some political figures continuing to advocate for tariffs. For example, Senator Amy Klobuchar highlighted the negative impact on small businesses, while former White House advisor Peter Navarro criticized Apple CEO Tim Cook for allegedly misleading the public on reshoring manufacturing.
The Supreme Court's 6-3 decision invalidated the tariffs imposed under the International Emergency Economic Powers Act (IEEPA), ruling that the 1977 law does not grant the president the authority to levy broad tariffs. Chief Justice John Roberts, in the majority opinion, asserted that such significant economic and political power requires clear congressional authorization, which IEEPA lacks. This ruling strikes down a significant portion of the Trump administration's tariff program, including the "reciprocal" tariffs on over 90 countries and escalating duties on Chinese goods. However, it does not affect tariffs imposed under other laws, such as Section 232 of the Trade Expansion Act of 1962, which covers steel, aluminum, and autos based on national security concerns. The invalidated tariffs had a significant economic impact, with one estimate suggesting they amounted to an average tax increase of $1,000 per U.S. household in 2025. The tariffs imposed under IEEPA had raised over $160 billion, and the ruling prevents the collection of a projected $1.4 trillion over the next decade. Businesses that paid these tariffs may now be eligible for refunds, with potential liabilities for the government exceeding $175 billion. In response to the ruling, the White House immediately announced new temporary global tariffs of 10%, later increased to 15%, under Section 122 of the Trade Act of 1974. This provision allows for temporary surcharges to address balance-of-payment issues but is limited to 150 days. The administration also plans to use other authorities, like Section 232 and Section 301, to pursue its trade agenda.
