IEEPA Litigation

The following are current court cases challenging tariffs imposed by President Donald Trump under the International Emergency Economic Powers Act:

V.O.S. Selections v. Trump
Court: Court of International Trade, # 25-00066
Challenged Actions: "Liberation Day" tariffs
Last Substantive Brief: Plaintiffs' reply in support of motion for preliminary injunction and summary judgment (see [Ref:2505070063]).
Next Key Date: Hearing on May 13

California v. Trump
Court: U.S. District Court for the Northern District of California, # 3:25-03372
Challenged Actions: All IEEPA tariff orders
Last Substantive Brief: U.S. reply in support of their motion to transfer to CIT
Next Key Date: Motion hearing on May 22

Learning Resources v. Trump
Court: U.S. District Court for the District of Columbia, # 25-01248
Challenged Actions: “Liberation Day” tariffs and IEEPA tariffs on China
Last Substantive Brief: Plaintiffs' response to motion to transfer case to CIT and reply to opposition to motion for preliminary injunction
Next Key Date: Motion hearing on May 27

Emily Ley Paper v. Trump
Court: U.S. District Court for the Northern District of Florida, # 3:25-00464
Challenged Actions: IEEPA tariffs on China
Last Substantive Brief: Plaintiffs' opposition to U.S. motion to transfer case to CIT (see [Ref:2505060017)
Next Key Date: U.S. reply to plaintiffs' arguments against the transfer motion due May 19

The State of Oregon v. Trump
Court: Court of International Trade, # 25-00077
Challenged Actions: All IEEPA tariff action
Last Substantive Brief: Plaintiffs' motion for preliminary injunction
Next Key Date: U.S. reply to motion for preliminary injunction due May 28

Princess Awesome v. Customs and Border Protection
Court: Court of International Trade, # 25-00078
Challenged Actions: “Liberation Day” tariffs and IEEPA tariffs on China
Last Substantive Brief: Complaint (see [Ref:2504250038])
Next Key Date: Answer due by June 23

Webber v. Department of Homeland Security
Court: U.S. Court of Appeals for the Ninth Circuit, # 25-2717
Challenged Actions: “Liberation Day” tariffs, IEEPA tariffs on Canada and Section 232 duties on Canada
Last Substantive Brief: U.S. reply to plaintiffs' response to U.S. motion to dismiss
Next Key Date: N/A

Barnes v. United States
Court: Court of International Trade, # 25-00043
Challenged Actions: All presidential tariff action
Last Substantive Brief: Plaintiff's response to U.S. motion to dismiss
Next Key Date: U.S. response due by May 13

Date Range:

Author:

Category:

Include:

articlessource documents

Refine Trend Search

Clear Terms

Search Primer

Term list: Separate terms with spaces, not commas or semicolons.

Multi-word term: Place inside quotes to ensure an exact match (e.g. "China import").

Acronyms: Use all capital letters to ensure the search is not looking for that letter sequence instead.

Required term: If a term must be included in any resulting articles, prefix it with a plus sign (e.g., +CBP).

Excluded term: If a term should be excluded from any articles being found, prefix it with a minus sign (e.g., -ruling).

Singular form: Always use the singular form when doing multi-word terms (e.g. "russian export control" instead of "russian export controls").

Shortest word form: When you have different word forms in a quoted (multi-word) term, you want to only include the shortest version if it is the last part of the expression (e.g., "entity list" instead of "entity listing" or "entity listed").

January 5, 2026 by Jacob Kopnick|Litigation

The following lawsuits were filed recently at the Court of International Trade:

Topics:Court of International Trade activity