First Amendment Rights

Freedom of speech, of the press, of association, of assembly and petition — this set of guarantees, protected by the First Amendment, comprises what we refer to as freedom of expression.

First Amendment Rights

What you need to know

2005

We won the Kitzmiller v. Dover Area School District case, that ruled teaching Intelligent Design Creationism as an alternative to evolution in public schools was unconstitutional.

Freedom of speech, of the press, of association, of assembly and petition — this set of guarantees, protected by the First Amendment, comprises what we refer to as freedom of expression.

The ACLU works to make sure that all speech – even messages we vehemently disagree with – has a chance to be heard. We protect the right to leaflet and demonstrate on government property, sidewalks, and parks throughout the state. We oppose spying by federal and local agencies on groups and individuals based on their lawful political and religious beliefs, practices, and associations.


The Latest


Press Release
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Souderton Area School District Settles Free Speech Lawsuit Brought by Parents and Community Members Who Faced Retaliation for Criticizing School Board

The Souderton Area School District has agreed to create an area for individuals to hold demonstrations at school board meetings and to livestream and archive its meetings after an ACLU-PA lawsuit.
Press Release
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ACLU-PA Statement on Passage of Privacy Protection Law for Flock-Style Cameras

The ACLU of Pennsylvania has been an advocate for these privacy protections since the inception of H.B.2771 and fought hard to ensure that the final version of the legislation delivered on its promise to protect Pennsylvanians from the mass surveillance enabled by ALPRs.
Press Release
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Federal Court Vacates Decision Ordering UPenn to Turn Over List of Jewish Employees to Federal Government

The United States Court of Appeals for the Third Circuit vacated a lower court ruling that ordered the University of Pennsylvania to compile and disclose a list of Jewish employees, staff, and students to the Equal Employment Opportunity Commission (EEOC).
Issue Areas: First Amendment Rights
Press Release
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ACLU of Pennsylvania Announces Lawsuit After DHS Ignores FOIA Request Regarding “Unmasking” Subpoenas

In February of this year, the ACLU of Pennsylvania submitted a request to ICE under the Freedom Of Information Act, seeking records of unmasking subpoenas from 2024 to the present. ICE did not respond to our request, nor did they confirm receipt, despite a statutory obligation to do so.
Court Cases: Doe v. DHS, J Doe v. DHS

Cases, Campaigns & Legislation


Legislation
Nov 17, 2025

HB 1479 | Denying social media access to people in PFA proceedings

Position: Oppose
Legislation
Feb 14, 2026

Private: HB 1934 | Clarifying the Commonwealth Attorneys Act

Status: Signed by governor
Position: Oppose
Court Case
Apr 23, 2026

FOIA Request Regarding DHS “Unmasking” Subpoenas

The American Civil Liberties Union of Pennsylvania has filed a complaint in the federal district court for the Eastern District of Pennsylvania under the Freedom Of Information Act (FOIA) to obtain more information about the Department of Homeland Security’s (DHS) use of administrative subpoenas to unmask the identities of people online and intimidate individuals who are critical of the federal government. ACLU-PA has represented two clients who have been targets of DHS subpoenas. In both cases, DHS ended its investigations once they were challenged in court. In February of this year, the ACLU of Pennsylvania submitted a request to ICE under the Freedom of Information Act, seeking records of “unmasking” subpoenas from 2024 to the present. ICE did not respond to this request, nor did the agency confirm receipt or request an extension. Our case states that ICE has a statutory obligation under FOIA to respond to our request and asks the court to order ICE to immediately make a complete search for all responsive records and fulfill our request.
Court Case
Feb 11, 2026

Doe v. DHS

The “MontCo Community Watch” Facebook and Instagram accounts aim to spread awareness of immigration enforcement activity in Montgomery County, Pennsylvania, and to share alerts, documentation, and resources to help inform residents within Montgomery County – regardless of their immigration status-of their rights, due process, and the human dignity all their neighbors inherently hold. Additionally, the accounts inform the local community where ICE agents are publicly conducting immigration enforcement activities within Montgomery County. On September 11, 2025, the Department of Homeland Security (DHS) issued two administrative Summonses to Meta Platforms, Inc., citing a federal statute, 19 U.S.C. § 1509, focused on customs investigations relating to merchandise. In the Summonses, DHS demanded constitutionally protected information far outside the scope of the statutory authority—including the identity of the Meta users associated with the MontCo Community Watch social media accounts and IP addresses from which each account had been accessed. The Summonses included no substantiating allegations and did not mention any specific crime or potential customs violation that might trigger an inquiry under the cited statute. In October, we filed an urgent motion to quash the administrative subpoenas on behalf of our client “J. Doe,” the account manager, arguing that the subpoena was unlawful on both constitutional grounds, as it violated Doe’s First Amendment rights, and statutory grounds. Our motion sought to protect the identities of those associated with MontCo Community Watch from being exposed to a government agency targeting the community watch group for simply exercising their rights to free speech and association. DHS agreed to withdraw the subpoenas following our legal challenges. In February, we filed a motion for the federal government to cover legal fees for their baseless attempts to access our clients’ data. This action comes on the heels of a troubling pattern of similar abusive administrative subpoenas issued by DHS that seek to chill constitutionally protected speech. We’re seeking to hold DHS accountable and curb the use of these unlawful subpoenas. See our related case here.