2026 Tariff Turbulence: IEEPA Tariffs, Supreme Court Fallout & Refund Strategies

Dykema Litigation Institute Webinars

3.26.26 — 3.26.26 12:00 PM — 1:00 PM

The U.S. tariff landscape has shifted dramatically and is evolving rapidly. The Supreme Court of the United States recently invalidated tariffs imposed under the International Emergency Economic Powers Act (IEEPA), creating significant uncertainty for importers and other impacted businesses. At the same time, refund litigation is pending before the United States Court of International Trade (CIT). This webinar will unpack what these developments mean now—and what comes next. 

We will cover:

  • The legal basis for the IEEPA tariffs and the Supreme Court’s ruling striking them down
  • The latest developments in the CIT regarding tariff refunds
  • Rights and considerations for companies that have not yet filed claims 
  • Potential timelines and procedural hurdles for recovering duties paid
  • How new or replacement tariffs could reshape the litigation and refund landscape
  • Practical steps companies should consider now to preserve claims and mitigate risk

Thursday, March 26, 2026
12:00 p.m. – 1:00 p.m. CT

Speakers: Joanne Zimolzak, John Rhoades, and Tina Toma

Register Today!


CLE accreditation is anticipated for California, Illinois and Texas. We provide Uniform Certificates of Attendance and jurisdiction-specific information for those licensed in other jurisdictions. Please contact Natalie Trevino with questions.