By Timothy S. Donahue

Top Takeaways:

• IEEPA tariff authority overturned: The U.S. Supreme Court ruled that the International Emergency Economic Powers Act does not authorize the president to impose import tariffs.
• Impact on cigars: IEEPA-based reciprocal tariffs on premium cigar imports from countries such as Nicaragua, the Dominican Republic, and Honduras are now void; other tax regimes remain unchanged.
• Trade landscape shifting: Importers and industry groups await U.S. Customs guidance and potential tariff regimes under other statutory authorities.

In a major trade ruling, the Supreme Court of the United States has held that the International Emergency Economic Powers Act (IEEPA) does not authorize the president to impose tariffs, a decision that could reshape parts of the tobacco and nicotine import market.

The 6–3 decision in Learning Resources, Inc. v. Trump held that IEEPA, a law typically used to regulate economic transactions during national emergencies, does not authorize the imposition of tariffs on imports.

In the premium cigar industry, this ruling invalidates so-called “reciprocal tariffs” that had been applied under IEEPA to imports of cigars from key producers, including Nicaragua, the Dominican Republic, and Honduras. Those tariffs — which ranged from a baseline of 10% to about 18% — had disrupted historically duty-free access under trade agreements such as the Central American Free Trade Agreement (CAFTA).

The court’s decision does not affect other tax regimes or tariffs imposed under different statutory authorities, including federal excise taxes on tobacco products, state tobacco taxes, and tariffs enacted pursuant to other trade statutes, such as the Trade Act of 1974 or Section 232 of the Trade Expansion Act.

Industry stakeholders are awaiting implementation guidance from U.S. Customs and Border Protection to clarify how the ruling will be applied, including whether importers might receive refunds for IEEPA duties already collected.

Following the ruling, the administration has signaled plans to pursue a new 10% global tariff under Section 122 of the Trade Act of 1974 and to explore additional trade actions under Section 301 of the same act, both well-established legal bases for tariffs.

The ruling is significant for sectors such as premium cigars — where IEEPA-based duties had represented a novel and broad application of emergency powers — and could affect pricing, supply chains, and competitive conditions for imported tobacco and nicotine products.