Featured Cases

Court Case
Apr 10, 2026
No Troops in Our Street poster at a protest in Portland, Maine.
  • Immigrants' Rights

Carvajal-Muñoz v. Ravencamp, et. al. – Holding Federal Officials Accountable

We’re suing federal immigration agents for abducting a Portland man and violating his civil rights during a surge of reckless federal operations in Maine.
Court Case
Apr 03, 2026
A demonstrator looks up at her sign (which reads "Citizenship is a Birthright") during a rally outside the Supreme court building demanding the court uphold the 14th Amendment to the U.S. Constitution.
  • Immigrants' Rights

Barbara v. Trump – Class Action to Protect Birthright Citizenship

We're suing the Trump administration for trying to end birthright citizenship, a core American principle that is outlined in the plain language of the 14th Amendment. The case was argued before the U.S. Supreme Court on April 1, 2026. A decision is expected in June or July.

All Cases

12 Court Cases
Court Case
Jun 23, 2021
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United States v. Boyd

The ACLU of Maine submitted an amicus brief in support of suppressing evidence found during an unconstitutional and racially discriminatory stop.
Court Case
Feb 02, 2021
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ACLU of Maine Foundation v. U.S. Citizenship and Immigration Services

The lawsuit seeks to compel USCIS to release information about how the Boston and Newark asylum offices assess asylum requests. The lawsuit comes after advocates observed a marked decrease in asylum approvals from the Boston Sub-Office, especially for asylum seekers from central African countries.
Court Case
Apr 12, 2017
People moving through airport with luggage
  • Immigrants' Rights

ACLU of Maine, et al. v. United States CBP, et al.