Immigrants' Rights

Our work challenges the inhumane, cruel, and unnecessary system that is immigration detention and advocates for a path to citizenship for all undocumented and new Americans.

Immigrants' Rights

The fundamental constitutional protections of due process and equal protection embodied in our Constitution and Bill of Rights apply to every "person" and are not limited to citizens. The framers of those documents as well as the authors and ratifiers of post-Civil War amendments all understood the essential importance of protecting non-citizens against governmental abuse and discrimination.

Our nation has unquestioned authority to control its borders and to regulate immigration. But we must exercise the awesome power to exclude or deport immigrants consistent with the rule of law, the fundamental norms of humanity and the requirements of the Constitution.

The Latest

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More Know Your Immigration Rights Resources

Know Your Rights
Know Your Rights With the Police and Immigration Agents:

Know Your Rights With the Police and Immigration Agents

Be prepared if you have an interaction with police or federal immigration agents.
Know Your Rights
Know Your Rights With the Police and Immigration Agents:

CONOZCA SUS DERECHOS ANTE LA POLICÍA Y LOS AGENTES DE INMIGRACIÓN

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A picture of a green sign with text that says, "Due process. It's the law".

Due Something: Inspire Justice

An art contest challenging creators to make the constitutional promise of due process visible, accessible, and impossible to ignore.
Court Case
Feb 05, 2026

FOIA Request for Records Related to Parady La

Mr. Parady La, a 46-year-old Cambodian American father and longtime Philadelphia-area resident, died on January 9, 2026, days after being detained by U.S. Immigration and Customs Enforcement (ICE) at FDC Philadelphia. ICE has stated that La was undergoing treatment for drug withdrawal when he was found unresponsive in his cell. His family says significant questions remain unanswered regarding his medical care, treatment, and the circumstances leading to his death. On February 5, 2026, the ACLU of Pennsylvania filed a Freedom of Information Act (FOIA) request on behalf of Mr. La's family, seeking the production of records from ICE and the Federal Bureau of Prisons (BOP) related to the detention and death of Mr. La while he was in ICE custody. As part of the request, the ACLU-PA asks for the release of "any and all" records, including: Mr. La's detention file, medical care records, autopsy report, video footage and photos, calls, emails, witness statements, and relevant policies and procedures to help uncover the truth about Mr. La’s treatment in ICE custody.
Court Case
May 29, 2025

Lopez Contreras v. Oddo

The ACLU of Pennsylvania joined lawyers from the New York Legal Assistance Group (NYLAG) to file a habeas corpus petition on behalf of Dylan Lopez Contreras, a New York City high school student and asylum seeker who was detained by Immigration and Customs Enforcement (ICE) and is currently being held at the Moshannon Valley Processing Center in Clearfield County, Pennsylvania. Mr. Lopez Contreras, who is from Venezuela, entered the United States legally in 2024 after receiving humanitarian parole. Despite having no criminal record and a pending application for Special Immigrant Juvenile Status which would have put him on a pathway to a green card, Mr. Lopez Contreras was detained at a courthouse by ICE during a routine immigration hearing on May 21, 2025, after ICE moved to dismiss his asylum case. Mr. Lopez Contreras does not speak English and had no attorney at this hearing. As a result, he did not understand that dismissing his case would allow ICE to place him into expedited removal, a summary deportation process with little judicial review or oversight. Mr. Lopez Contreras also suffers from a severe medical condition that doctors were attempting to diagnose before ICE detained him; in detention, he has no access to the specialized care he needs. The ACLU-PA habeas petition challenges Mr. Lopez Contreras' unlawful detention and seeks to prevent him from being moved by ICE to another jurisdiction and to ensure he is given full due process as guaranteed by the 5th and 14th Amendments to the United States Constitution.
Court Case
Jun 06, 2025

Make the Road Pennsylvania v. Harran

The ACLU of Pennsylvania and the Community Justice Project have filed a lawsuit on behalf of Make The Road Pennsylvania, NAACP Bucks County, the BuxMont Unitarian Universalists, and an impacted Bucks County resident in the Court of Common Pleas of Bucks County challenging a so-called 287(g) agreement with Immigration and Customs Enforcement that the Bucks County Sheriff entered into without authorization of the county’s governing body, the Bucks County Commissioners. ICE uses such agreements to deputize local law enforcement to act as immigration agents. The lawsuit argues that Sheriff Fred Harran illegally entered into the 287(g) because he failed to consult with and get approval from Bucks County Commissioners, the majority of whom oppose the agreement. By entering into this agreement over the County Board of Commissioners’ objection, the Sheriff violated both the Pennsylvania Constitution and the Pennsylvania Intergovernmental Cooperation Cooperation Act. The lawsuit asks the court to issue an injunction that would prevent the agreement from taking effect.
Court Case
Apr 25, 2025

A.S.R. v. Trump et al.

The ACLU of Pennsylvania and the National ACLU sued President Donald Trump and other high-level administration officials to stop the potential deportation of A.S.R., a Venezuelan man who has been living in the United States with his wife, his child, and two step-children since 2023.