Mahmoud Khalil Files Federal Civil Rights Lawsuit Against Columbia University

Mahmoud Khalil, a prominent Palestinian activist and former Columbia University graduate student, has initiated a federal civil rights lawsuit against the institution in New York City. The legal action alleges that the university neglected its legal obligations to protect pro-Palestinian campus organizers from targeted harassment and subsequently retaliated against them when they reported safety concerns to administrators.

The lawsuit, submitted to a federal court in Manhattan, asserts that the university displayed deliberate indifference toward the threats faced by student activists. According to the filing, this institutional neglect created a hostile environment that enabled the doxing of several members of a campus advocacy group and directly contributed to Khalil’s eventual detention by federal immigration authorities.

Speaking at a news conference convened to announce the legal challenge, Khalil denounced the university's conduct as systemic discrimination intended to silence and intimidate Palestinian voices within the academic community. He emphasized that the purpose of the lawsuit extends beyond his individual experience, aiming to ensure that future students are spared the mistreatment and institutional hostility he encountered during his tenure on campus.

The legal complaint also includes co-plaintiffs alongside Khalil, specifically naming a pro-Palestinian campus student organization and its president, Mohammad Zubairi. Together, the plaintiffs argue that the university’s administrative actions violated fundamental civil rights protections by disproportionately targeting organizers who voiced opposition to military actions in Gaza.

Khalil first rose to national prominence as a primary spokesperson for student-led campus demonstrations protesting Israel’s military campaign in Gaza. His high-profile advocacy placed him at the center of nationwide campus debates, making him a visible representative of student activism and drawing intense external scrutiny.

The situation escalated dramatically in March 2025 when U.S. Immigration and Customs Enforcement agents arrived at Khalil’s on-campus residence and placed him under arrest. Following the arrest, Khalil became the central figure in a broader federal crackdown initiated under the Trump administration against pro-Palestinian campus protesters.

Following his apprehension by immigration authorities, Khalil was held in an immigration detention facility located in Louisiana for a total of 104 days. During his prolonged confinement, he was forced to miss the birth of his first child before a federal judge in New Jersey ultimately intervened and ordered his release. Despite securing his release from custody, his deportation proceedings remain active and unresolved.

The newly filed lawsuit contends that Columbia University exacerbated his legal and personal peril by refusing to publicly correct widespread disinformation circulating about him during his detention. The complaint alleges that the administration allowed misleading narratives concerning his conduct to go unaddressed, which in turn fostered widespread peer-on-peer harassment directed at Palestinian students and individuals of perceived Arab or Muslim background.

Rather than investigating and addressing reported instances of harassment, the lawsuit claims the university engaged in retaliatory behavior against organizers. The complaint states that administrators routinely reclassified peaceful pro-Palestinian campus events as heightened security risks and unilaterally revised institutional disciplinary regulations specifically to penalize criticism directed at the Israeli government.

During Monday's press conference, Khalil elaborated on the university's enforcement tactics, accusing administrators of subjecting pro-Palestinian student activists to targeted institutional surveillance. He specifically alleged that Columbia went as far as hiring private investigators to monitor his movements and track his daily advocacy efforts.

Through the lawsuit, the plaintiffs are seeking multiple forms of judicial relief, including a court order that would restore Khalil’s campus access and immediately lift the suspension currently imposed on the pro-Palestinian student group. Additionally, the legal action requests compensatory and punitive damages against the university, the exact amount of which will be determined during a trial.

This legal action marks the second major court battle between Khalil and Columbia University within the past year. In a previous lawsuit, Khalil sought a judicial order to prevent the university administration from turning over confidential student disciplinary and educational records to an investigating congressional committee.

When approached for a response regarding the allegations detailed in the complaint, Columbia University declined to comment directly on the active litigation. However, a university spokesperson stated via email that fostering a campus environment where all community members feel supported, welcome, and secure remains fundamental to the institution's core mission.

The university further stated in its response that it maintains a steadfast commitment to safeguarding its academic community from all forms of harassment and unlawful discrimination. The administration maintained that it acts promptly and appropriately whenever student safety concerns or formal complaints are brought to its attention.