Supreme Court Curbs Trump’s Tariff Power, Administration Seeks New Avenues
The Supreme Court recently curtailed former President Donald Trump’s extensive tariff powers under the International Emergency Economic Powers Act (IEEPA). Elliot Williams, a CNN legal analyst, clarified that while this ruling blocks broad tariff authority, alternative avenues remain, albeit under stricter conditions. Williams, on The Bulwarkâs âIllegal Newsâ podcast, explained that the expansive powers Trump previously wielded under IEEPA are now inaccessible, forcing the administration to pursue more limited statutory mechanisms.
Notably, Justice Brett Kavanaughâs dissent provided a surprising “roadmap.” While supporting broader presidential authority, Kavanaugh identified other statutes for limited tariff imposition, including the Trade Expansion Act of 1962, the Trade Act of 1974, and the Tariff Act of 1930. These alternatives impose crucial restrictions: tariffs are temporary, feature lower maximum rates than Trumpâs earlier implementations, and demand specific presidential justifications. Kavanaugh pointed out that Trump had simply “checked the wrong statutory box” with his reliance on IEEPA.
Despite the judicial setback, Donald Trump expressed pride in Kavanaughâs dissent and has initiated new tariffs utilizing Section 122 of the Trade Act. However, Williams underscored that without IEEPAâs broad authority, Trumpâs capacity to impose tariffs with prior speed and scale is severely hampered. He likened Trumpâs situation to driving an older, less powerful car instead of a luxury model, suggesting the comprehensive tariffs Trump had envisioned are no longer legally feasible.
In his State of the Union address, Trump affirmed his administrationâs intention to maintain tariffs via these alternative legal statutes, even suggesting such revenue could eventually replace federal income taxes. Legal experts caution that Section 122 is a temporary measure, limiting tariffs to 150 days. Congress is unlikely to renew them, requiring the president to find further legal solutions for extension. Nevertheless, U.S. Trade Representative Jamison Greer confirmed the administration’s resolve to continue its trade policy by simply employing these different legal authorities.

