A wave of public outrage has swept across the United States following the arrest of Palestinian student Mahmoud Khalil, a legal resident in the country, after he participated in protests at Columbia University in solidarity with Gaza.
Within less than ten hours, over 577,000 activists signed a petition demanding his immediate release, alongside a call to repeal the protocol allowing U.S. immigration authorities to enter university campuses without a judicial warrant.
Mahmoud Khalil’s arrest comes in the wake of an announcement by the U.S. State Department regarding plans to deport foreign students who took part in pro-Palestine demonstrations during Israel’s military assault on Gaza. This move is widely seen as part of a broader crackdown targeting student activism in support of Palestinian rights across U.S. universities.
Legal experts and human rights organisations have condemned these actions as a blatant violation of fundamental freedoms, including the right to free speech and peaceful assembly—both explicitly protected under the First Amendment of the U.S. Constitution. Khalil’s arrest also contradicts Article 19 of the Universal Declaration of Human Rights, which affirms that “everyone has the right to freedom of opinion and expression, including the right to hold opinions without interference.”
His detention coincided with decisions by the administration of former U.S. President Donald Trump to terminate grants and contracts worth $400 million for Columbia University, citing its alleged failure to combat ‘persistent harassment of Jewish students’ and ‘antisemitism’ on campus.
These measures are seen as an attempt to silence students and academic institutions critical of Israel’s policies. Furthermore, granting unchecked immigration enforcement powers within university campuses sets a dangerous precedent, exposing non-U.S. students to arbitrary deportation without due process.
Under international human rights standards, the targeting of students for their political activism contravenes the International Covenant on Civil and Political Rights (ICCPR), which explicitly protects the right to peaceful assembly in Article 21. Additionally, should Khalil face deportation, it would constitute a violation of the 1951 UN Refugee Convention, which prohibits the forced return of individuals to countries where they face persecution based on their political beliefs.
This case poses a serious test of the United States’ credibility in upholding democracy and human rights. Concerns are mounting that universities could become arenas for repression, silencing any voice that dares to advocate for Palestinian rights.
