Immigrants' Rights

Regardless of a person’s country of origin, everyone in the United States has constitutional rights. Yet xenophobia and structural inequities mean the rights of immigrants are disproportionately violated.

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Regardless of a person’s country of origin, everyone in the United States has constitutional rights. Yet xenophobia and structural inequities mean the rights of immigrants are disproportionately violated.

Expanding the rights of immigrants is a top strategic priority of the ACLU-NJ, and we advocate on all fronts: litigation, legislation, public outreach, and organizing.

We have driven powerful advocacy to fight immigration detention, to make driver’s licenses accessible for all New Jerseyans, and to end state and local law enforcement’s participation in federal detentions and deportation actions, among other work.

The Latest


News & Commentary
Delaney Hall

A Congressman said reports of deadly conditions at an ICE detention center were a “false narrative.” Then two more people died.

Immigration detention is cruel and inhumane. It’s also deadly.
News & Commentary
An Image of Delaney Hall, an ICE detention center in Newark, NJ.

Defending Against Immigration Detention with Habeas Corpus

Habeas corpus is a cornerstone of due process. At its core, it ensures that no person can be held by the government without the right to challenge their detention before a judge.
Press Release
Press Release ACLU of New Jersey

In a Victory for Immigrants’ Rights, District Court Dismisses DOJ’s Challenge to Gov. Sherrill’s EO Limiting Use of State Property for Federal Civil Immigration Enforcement

The U.S. District Court for the District of New Jersey today dismissed the U.S. Department of Justice’s lawsuit against New Jersey and Governor Sherrill challenging Executive Order 12.
Press Release
Press Release ACLU of New Jersey

Another Federal Appeals Court Rejects Trump Mandatory Detention Policy

Today’s ruling from the Third Circuit is the eighth from a federal appeals court to find the policy unlawful.

Cases, Campaigns & Legislation


Court Case
Jun 15, 2026

Wright v. New Jersey State Parole Board

Amicus brief arguing that the tolling of a state criminal mandatory parole sentences by federal civil immigration detention violates the doctrine of fundamental fairness.
Court Case
May 19, 2026

United States v. New Jersey

Amicus brief in support of the power of the State of New Jersey to implement Executive Order that limits federal civil immigration enforcement access to and use of state-owned property.
Court Case
Apr 6, 2026

United States v. McIver

Amicus brief arguing that the Indictment against Congresswoman LaMonica McIver stemming from her oversight visit to an immigration detention center in Newark should be dismissed and the decision below reversed because she is entitled to legislative immunity and the charges represent improper political retribution.
Court Case
Mar 25, 2025

Mahmoud Khalil v. Donald J. Trump

Whether a legal permanent resident of the United States can be arrested and detained on the basis of their political speech and advocacy.