Pro-Palestinian Activist Mahmoud Khalil Files Civil Rights Lawsuit Against Columbia University

Prominent Palestinian activist and former graduate student Mahmoud Khalil has filed a federal civil rights lawsuit against Columbia University, alleging that the Ivy League institution systematically failed to shield pro-Palestinian student organizers from targeted harassment and actively retaliated against them when they voiced concerns.

The legal action, submitted in federal court in New York City, names the university as a defendant and includes both a pro-Palestinian campus student organization and the group's president, Mohammad Zubairi, as co-plaintiffs. The complaint outlines allegations of institutional negligence, asserting that the university demonstrated deliberate indifference toward the safety, well-being, and constitutional protections of students advocating on behalf of Palestinians.

Speaking at a news conference convened to announce the legal challenge, Khalil denounced Columbia’s administrative actions, characterizing them as a coordinated effort of discrimination designed to intimidate Palestinian students and quell campus speech. He stressed that no scholar, regardless of background or political stance, should be subjected to the hardships and hostility that he and his fellow organizers encountered over recent years.

According to the filed complaint, the university's sustained refusal to address ongoing hostility created an unsafe campus climate that directly enabled the doxing of several student activists. The lawsuit further asserts that this hostile environment and institutional neglect directly contributed to Khalil’s eventual arrest and detention by federal immigration authorities.

Khalil first gained widespread national attention as an articulate spokesperson for student demonstrators at Columbia who gathered to protest Israel’s ongoing military operations in the Gaza Strip. As campus tensions mounted, he emerged as one of the most visible leaders of the university's student-led protest movement.

The activist’s profile escalated dramatically in March 2025, when agents from U.S. Immigration and Customs Enforcement entered his campus apartment and took him into custody. The high-profile arrest positioned Khalil as a central figure in the Trump administration’s broader enforcement efforts and crackdown directed at pro-Palestinian demonstrators across the country.

Following his apprehension, Khalil was transferred to a federal immigration detention center in Louisiana, where he remained incarcerated for 104 days. During that confinement, he was forced to miss the birth of his first child before a federal judge in New Jersey intervened and ordered his release. Despite being freed from physical custody, his formal deportation proceedings remain ongoing in the legal system.

The newly filed lawsuit contends that Columbia exacerbated the situation by refusing to publicly correct widespread disinformation during the period of Khalil's detention. By permitting inaccurate narratives concerning his conduct and leadership role to circulate unchecked, the lawsuit argues that the university fostered an environment of heightened peer-on-peer harassment against Palestinian students and individuals of Arab or Muslim ancestry.

Rather than conducting thorough investigations into documented reports of threats and harassment, university administrators responded with punitive measures against activist groups, according to the legal filing. The complaint asserts that Columbia retaliated by classifying peaceful events organized by the pro-Palestinian student group as high-level security hazards.

Furthermore, the legal filing accuses the university administration of revising its internal disciplinary frameworks specifically to target and penalize student criticism aimed at the Israeli government, creating an uneven application of campus conduct rules.

During Monday’s public announcement, Khalil brought forward additional allegations, claiming that university officials engaged in direct surveillance of pro-Palestinian demonstrators. He explicitly accused the institution of hiring private investigative personnel to monitor his movements and track his daily activities on and around campus.

This lawsuit is not Khalil's first legal confrontation with Columbia University. Last year, the former graduate student initiated legal proceedings to prevent the university from transferring confidential student disciplinary and educational records to an investigating congressional committee.

Through their civil rights claim, the plaintiffs are seeking formal injunctive relief from the federal court. The lawsuit requests an order restoring Khalil’s access to the Columbia University campus, immediately overturning the official suspension imposed on the pro-Palestinian student organization, and granting compensatory damages in an amount to be determined at trial.

When contacted regarding the federal filing, Columbia University declined to comment specifically on the ongoing litigation. In a statement issued via email, the institution emphasized its foundational commitment to maintaining a welcoming, safe, and supportive educational environment for all community members, reiterating that the university remains dedicated to responding promptly and appropriately to all reports of discrimination and harassment.