Columbia University Sued by Pro-Palestinian Activist Mahmoud Khalil Over Harassment and Retaliation Claims

Palestinian activist Mahmoud Khalil has initiated a federal civil rights lawsuit against Columbia University, contending that the prestigious institution failed to shield him and fellow demonstrators from targeted hostility and engaged in retaliatory behavior when complaints were brought forward. The legal action, lodged in a federal court in New York City, paints a picture of an administration that neglected its obligation to maintain student safety during periods of heightened campus tension.

According to the legal filing, the university exhibited what plaintiffs described as "deliberate indifference" toward the well-being of pro-Palestinian organizers. The lawsuit argues that this persistent lack of institutional intervention directly enabled the public doxing of several student activists and ultimately played a role in Khalil’s apprehension by federal immigration authorities.

The complaint is not Khalil’s alone; it also lists a pro-Palestinian campus organization alongside its sitting president, Mohammad Zubairi, as co-plaintiffs. Together, they allege that Columbia systematically permitted an antagonistic atmosphere to flourish, disproportionately affecting individuals advocating for Palestinian rights or those perceived to be of Arab and Muslim heritage.

During a news conference organized to announce the legal proceedings, Khalil spoke forcefully about the environment he endured while attending the school. He characterized the university’s actions as purposeful discrimination structured specifically to intimidate Palestinian students and suppress their political expression.

Addressing reporters, Khalil underscored that the objective of the lawsuit extends beyond his personal experience, emphasizing that no student, irrespective of their background, should be subjected to the severe institutional hardships that he and his peers faced over the course of multiple years.

Khalil also leveled serious accusations regarding administrative monitoring practices at the press conference. He asserted that the university subjected pro-Palestinian student organizers to active surveillance and went as far as retaining private investigators tasked specifically with tracking and monitoring his daily movements.

In response to the newly filed federal action, Columbia University chose not to comment directly on the specific allegations outlined in the lawsuit. However, an institutional representative issued an email statement asserting that establishing an environment where every campus member feels safe, welcomed, and supported remains fundamental to the university’s core identity.

The university further maintained that it stays firmly dedicated to safeguarding its academic community from acts of harassment and bias. In its statement, Columbia noted that it endeavors to respond both swiftly and appropriately whenever community members voice formal concerns or safety issues.

Khalil, a former Columbia graduate student, initially rose to national prominence as a primary media spokesperson representing student demonstrators who organized sustained campus protests against Israel’s military campaign in Gaza. His high-profile advocacy placed him at the center of contentious debates over academic speech and foreign policy.

His prominence escalated dramatically in March 2025, when agents from U.S. Immigration and Customs Enforcement arrived at his campus residence and took him into custody. The unexpected arrest quickly elevated Khalil into a central symbol of the Trump administration’s broader enforcement measures against pro-Palestinian campus activists across the country.

Following his apprehension, Khalil was transferred to an immigration detention facility located in Louisiana, where he remained incarcerated for 104 days. During this prolonged period behind bars, he was separated from his family and was forced to miss the birth of his first child before a federal judge presiding in New Jersey finally intervened to order his release from custody.

Although Khalil secured his release from physical detention, his legal troubles with immigration authorities have not concluded. The deportation proceedings initiated against him remain active within the federal legal system as he continues his fight to remain in the United States.

The civil rights complaint highlights the period during Khalil’s detention, alleging that Columbia administrators deliberately refused to correct false narratives and disinformation circulating about his conduct and institutional role. By allowing these misconceptions to persist uncontested, the lawsuit argues, the university facilitated ongoing peer-to-peer hostility directed at Palestinian, Arab, and Muslim students on campus.

Rather than conducting thorough investigations into the reported harassment, the lawsuit contends that Columbia retaliated against the activist community. The administration allegedly began classifying events organized by the pro-Palestinian campus organization as inherent security hazards and revised university disciplinary frameworks to specifically penalize critiques directed at the Israeli government.

This federal complaint represents the continuation of a long-running legal battle between Khalil and the Ivy League institution. In the prior year, Khalil initiated separate litigation against Columbia in an effort to prevent the university from transferring confidential student records over to a congressional investigative committee.

Through their current legal filing, the plaintiffs are seeking multiple court-ordered remedies, including an injunction that would restore Khalil’s access to the university grounds and formally lift the suspension previously imposed on the pro-Palestinian campus group. The lawsuit also requests financial damages to compensate the plaintiffs for civil rights violations, with the specific amount to be determined through a trial.