In a case igniting national debate over immigration rights and freedom of speech, a 21-year-old Columbia University student, Yunseo Chung, has filed a lawsuit against the Trump administration to prevent her detention and deportation. Chung, who moved to the United States from South Korea at age seven and is now a legal permanent resident, faces deportation following her involvement in pro-Palestinian protests on the Columbia campus. According to court documents, Immigration and Customs Enforcement (ICE) officials executed search warrants at various Columbia University facilities, including Chung’s dormitory, in early March 2025.
Chung’s legal team argues that the deportation efforts violate her First Amendment rights and represent a broader trend of political retaliation by the Trump administration against student activists advocating for Palestinian rights. The lawsuit follows the recent arrest of Mahmoud Khalil, a well-known pro-Palestinian organizer, whose detention prompted national protests and public outcry. While Chung’s involvement in protests was described as peaceful and low-profile, her legal representatives contend that the government's actions demonstrate an unconstitutional suppression of protected political speech.
The Department of Homeland Security (DHS) has defended its actions, citing concerns over Chung’s participation in a demonstration at Barnard College, which resulted in several arrests. ICE issued an arrest warrant for Chung on March 8, just days after the sit-in protest. Agents reportedly visited her parents’ residence in search of her. The Trump administration’s aggressive immigration enforcement has sparked fears among international students and green-card holders, with several other students facing similar threats of deportation. Among them are Cornell doctoral candidate Momodou Taal and Columbia international student Ranjani Srinivasan, whose visa was recently revoked.
The administration’s enforcement policies are based on the Immigration and Nationality Act, allowing deportation of non-citizens deemed adversarial to U.S. foreign policy or national security interests. Secretary of State Marco Rubio has defended these measures, asserting the government's broad authority under the statute to deport individuals for a wide range of reasons. Critics, however, argue that this interpretation dangerously undermines the constitutional protections afforded to all residents and suppresses political dissent.
In addition to individual cases, the Trump administration has taken institutional action, revoking $400 million in federal funding from Columbia University. The administration alleges the university failed to sufficiently address incidents of antisemitism on campus. Columbia has since agreed to comply with demands from federal officials, including implementing stricter identification requirements for protesters, in hopes of restoring the lost funding.
Chung’s lawsuit also raises concerns about the chilling effect these deportation efforts have on student activism across the country. Student organizations, civil liberties groups, and immigration advocates have condemned the administration's approach, warning that targeting students for peaceful protest undermines fundamental democratic values. Khalil’s case, in particular, has become a rallying point for broader protests, with demonstrations occurring at multiple universities nationwide.
Legal experts predict that the outcome of Chung’s case could have significant implications for future immigration policy and the rights of non-citizen residents in the U.S. Her lawyers are seeking a court injunction to prevent her arrest and deportation, while also challenging the administration's broader pattern of using immigration enforcement as a tool for political repression.
The unfolding legal battle highlights growing tensions between student activism and federal authority, as well as the precarious status of international students and visa holders engaging in political speech. As the case progresses, advocates continue to call for legislative reforms to protect non-citizens from retaliatory immigration actions and to uphold the principles of free speech and political expression.
The Columbia campus, already a historic hub for political movements, has once again become a focal point of national discourse. As public attention intensifies, students, faculty, and legal experts alike are watching closely to see whether the judiciary will reaffirm constitutional protections or uphold the administration's interpretation of immigration enforcement authority. The implications extend far beyond Columbia University, potentially affecting the rights and safety of thousands of international students and legal permanent residents across the United States.
Ultimately, Chung’s lawsuit represents not just a personal legal fight, but a broader struggle for the protection of political dissent in the United States. It raises urgent questions about the balance between national security interests and civil liberties, especially for those who call America home but lack full citizenship status. As the Trump administration defends its actions, civil rights organizations and immigration advocates are gearing up for what could become a defining legal and political battle over the future of free speech and immigration policy in the United States.