Mahmoud Khalil Sues Columbia University Alleging Retaliation and Failure to Protect Pro-Palestinian Activists

Palestinian activist and former graduate student Mahmoud Khalil has initiated a federal civil rights lawsuit against Columbia University, accusing the Ivy League institution of failing to shield pro-Palestinian students from widespread harassment and actively retaliating against them after they voiced concerns.

The comprehensive complaint, submitted to the U.S. District Court in New York City, asserts that the university demonstrated deliberate indifference toward the safety of its students. According to the filing, this institutional inaction directly resulted in the public doxing of numerous student organizers and created the hostile environment that culminated in Khalil’s detention by federal immigration authorities.

Joining Khalil in the legal action are a prominent campus pro-Palestinian student organization and the group's president, Mohammad Zubairi. Together, the plaintiffs allege that the administration's administrative decisions and disciplinary measures constituted an unlawful pattern of civil rights violations aimed at silencing political expression.

Speaking at a news conference convened to announce the legal challenge, Khalil emphasized that the lawsuit was filed to hold the university accountable for what he characterized as a prolonged campaign of institutional neglect and intimidation. He remarked that no student, regardless of their cultural or ethnic heritage, should be subjected to the severe treatment that he and his fellow activists endured during their tenure at the school.

Khalil further alleged during the briefing that Columbia engaged in systemic discrimination designed to suppress and intimidate Palestinian students who organized demonstrations. The lawsuit outlines how the university's administrative machinery allegedly ignored credible reports of student mistreatment while prioritizing punitive measures against those protesting institutional ties and foreign policies.

Columbia University declined to discuss the specific claims raised in the newly filed litigation. However, in an official statement distributed via email, the institution affirmed its broad commitment to fostering a safe, supportive, and inclusive academic setting, maintaining that university leadership responds promptly and appropriately whenever allegations of harassment or discrimination are brought forward.

The legal action represents the latest chapter in a protracted conflict between the university and Khalil, who rose to prominence as a central spokesperson for student-led campus demonstrations criticizing military actions by Israel in the Gaza Strip. His role as a visible organizer placed him at the center of heated national debates over academic freedom, foreign policy protest, and student protections.

Tensions escalated significantly in March 2025 when agents from U.S. Immigration and Customs Enforcement took Khalil into custody at his on-campus residence. The high-profile arrest swiftly elevated the graduate student into a central symbol of the federal government's aggressive enforcement actions targeting foreign students engaged in pro-Palestinian campus activism.

Following his apprehension, Khalil was held for 104 days inside an immigration detention center located in Louisiana. The prolonged confinement caused him to miss the birth of his first child before a federal judge presiding in New Jersey ordered his release from custody. Despite his release from physical detention, his deportation proceedings remain active and unresolved.

According to the complaint, Columbia administrators actively compounded Khalil's legal and personal vulnerabilities during his incarceration by refusing to refute inaccurate public narratives regarding his conduct. The lawsuit contends that this silence permitted disinformation to flourish, which in turn fueled a broader pattern of peer-on-peer harassment targeting Palestinian students, as well as individuals of Arab and Muslim heritage across the campus.

The legal filing also outlines specific acts of alleged institutional retaliation, asserting that university officials routinely dismissed legitimate reports of harassment lodged by activists. Instead of initiating formal investigations into the abusers, the complaint claims administrators chose to classify peaceful events hosted by the pro-Palestinian group as urgent security hazards.

Furthermore, the lawsuit alleges that Columbia modified its internal disciplinary frameworks to penalize student expression, specifically reshaping codes of conduct to target criticism directed at the Israeli government. The plaintiffs argue these administrative changes were deployed selectively to suppress protected political dissent and justify harsh disciplinary sanctions against organizers.

Beyond institutional policy changes, Khalil publicly accused Columbia of conducting invasive surveillance operations directed against student demonstrators. At the Monday press event, he asserted that the university deployed private investigators to track his personal movements and monitor the organizational activities of affiliated student groups.

The current legal confrontation follows earlier court proceedings initiated by Khalil against Columbia during the prior year. In that previous lawsuit, the activist sought judicial intervention to prohibit the university from releasing confidential student records to a congressional investigative committee examining campus unrest.

Through the current complaint, the plaintiffs are seeking substantial equitable and monetary relief, requesting that the federal court issue an order restoring Khalil’s full access to the Columbia campus and formally overturning the suspension imposed on the pro-Palestinian student group. Additionally, the lawsuit asks the court to award compensatory damages in an amount to be determined during a jury trial.