Neal Katyal to Argue Against Trump Tariffs in Supreme Court

On November 5, 2025, prominent attorney Neal Katyal is set to present oral arguments before the United States Supreme Court, challenging the legality of tariffs imposed by President Donald Trump. The case, V.O.S. Selections, Inc. v. Trump, questions whether the President exceeded his authority under the 1977 International Emergency Economic Powers Act (IEEPA).

Case Background

The dispute centers on the President’s use of the IEEPA to levy tariffs, a move critics argue oversteps executive powers and disrupts established trade policies. Katyal represents a coalition of small businesses and Democratic-led states contending that these tariffs are unconstitutional and have adversely affected the economy.

Katyal’s Legal Career

At 54, Neal Katyal has argued over 50 cases before the Supreme Court, surpassing the previous record held by Thurgood Marshall for the most cases argued by a minority attorney. His extensive experience includes serving as Acting Solicitor General of the United States and leading the Supreme Court and Appellate Group at Milbank LLP.

Recent Accolades

In 2024, Katyal was named among Forbes’ America’s Top 200 Lawyers, recognizing his significant contributions to the legal field. Additionally, he was a finalist for The National Law Journal’s DC Attorney of the Year award in 2025, highlighting his impact on the legal profession.

Implications of the Case

The Supreme Court’s decision in this case could redefine the scope of presidential authority in trade matters. A ruling against the administration may limit the executive branch’s ability to unilaterally impose tariffs, reinforcing the role of Congress in trade policy.

As the nation awaits the Court’s deliberations, Katyal’s arguments are poised to play a pivotal role in shaping the future of U.S. trade law and executive power.