International Emergency Economic Powers Act (IEEPA)
Overview
Crowell is one of the leading firms for companies dealing with the impact of the tariffs imposed under the International Emergency Economic Powers Act (IEEPA). We have filed more than 200 complaints with the U.S. Court of International Trade (CIT) in connection with this matter and secured a stipulation from the government that it will not contest reliquidation of many of our clients’ customs entries. We are also defending a number of follow-on class actions concerning the impact of the IEEPA tariffs on consumers.
In addition, Crowell filed an important amicus brief before the Supreme Court on behalf of a group of distinguished professors and former politicians, judges, and trade officials, and previously filed versions of its brief in the lower courts, where plaintiffs prevailed, including in the Court of Appeals for the Federal Circuit (CAFC), which upheld the CIT’s ruling that the IEEPA tariffs are unlawful.
As a result of our representation of hundreds of clients in both IEEPA recovery litigation and follow-on class actions, we are confident Crowell can be your go-to resource for IEEPA support.
Contacts
Thought Leadership
Webinar
Securing Rights to IEEPA Tariff Refunds
In this webinar, our attorneys will provide advice on affirmative steps importers should take to preserve rights to refunds and answer your questions about the litigation and the Supreme Court’s decision.
Client Alert | 15 min read | 03.06.26
Speaking Engagement | 03.02.26
"Securing Rights to IEEPA Tariff Refunds," Crowell & Moring Webinar.
Client Alert | 6 min read | 02.27.26
Insights
Managing Investigations - Best practice in Government and Internal Investigations
|08.09.21
WorldECR Global Guide
- |
11.01.09
Manual of Foreign Investment
- |
12.01.04
Manual of Foreign Investment, Third Edition
Global Trade Talks: Tariffs-IEEPA Litigation Update
|06.09.25
Crowell & Moring’s International Trade Law
Update on Parallel Federal Court Cases Enjoining IEEPA
|06.06.25
Crowell & Moring’s International Trade Law
Court of International Trade Blocks IEEPA Tariffs
|05.28.25
Crowell & Moring’s International Trade Law
First Suit Against Trump IEEPA Tariffs Filed in Florida
|04.04.25
Crowell & Moring’s International Trade Law










