Mahmoud Khalil, a Palestinian student and prominent activist, has been detained by U.S. immigration officials following his role in pro-Palestinian protests. His attorney claims he is a legal resident, while government officials signal a crackdown on perceived Hamas sympathizers. This incident raises concerns over the intersection of immigration enforcement and political expression at universities.
Pro-Palestinian Activist Detained Amid Controversial Immigration Policies

Pro-Palestinian Activist Detained Amid Controversial Immigration Policies
Mahmoud Khalil, a leading figure in last year's pro-Palestinian protests at Columbia University, has been taken into custody by ICE, triggering a debate about immigration and free speech rights.
A student who played a crucial role in pro-Palestinian protests at Columbia University has been apprehended by federal immigration officials, according to reports from his legal representative. Mahmoud Khalil, a Palestinian refugee originally from Syria, was a key negotiator during the protest encampment at the New York City campus last year.
His attorney, Amy Greer, stated that Khalil was taken into custody by Immigration and Customs Enforcement (ICE) agents as he was inside his university-supported residence on Saturday. Columbia University was a focal point for national pro-Palestinian protests opposing U.S. support for Israel and the ongoing conflict in Gaza.
In communication with the Department of Homeland Security, the State Department, and Columbia University, no responses were available at the time. However, Secretary of State Marco Rubio shared a news article about Khalil's arrest on social media, asserting that individuals supporting Hamas in America would face revocation of their visas and potential deportation.
Greer elaborated that Khalil's student visa had been declared void by ICE agents, while she contends that he is a legal permanent resident and holds a green card, married to a U.S. citizen. Upon attempts to locate him, Khalil's wife—who is pregnant—was initially threatened with arrest and later informed that he was not being detained at the ICE facility in Elizabeth, New Jersey, where they believed he had been transferred.
There are indications that Khalil might be relocated further away, possibly to Louisiana, a scenario causing distress for his family. Greer criticized the detention as “terrible and inexcusable,” arguing that it represents a calculated infringement on rights.
Last summer, Khalil led negotiations with university officials regarding the protests, which included a significant tent encampment on campus grounds and the temporary takeover of an academic building. He had previously faced temporary suspension from Columbia for his involvement.
The backdrop of this detention aligns with an executive order from former President Trump that threatened deportation for participants in “pro-jihadist protests” and declared zero tolerance for "Hamas sympathizers" on university campuses. Some Jewish students at Columbia have claimed that certain protest articulations veered into antisemitism, although other Jewish students participated in the demonstrations.
In response to campus controversies, the Trump administration recently decided to withdraw $400 million in federal funding from Columbia, accusing the institution of inadequately addressing antisemitism on campus. Columbia's interim president has warned that this funding loss will negatively impact essential university operations and research.
The ongoing military conflict in Israel has resulted in significant loss of life on both sides, accentuating the contentious political landscape surrounding student activism and immigration policy in the U.S.