A federal judge has ruled that Secretary of State Marco Rubio violated the First Amendment rights of international students targeted for deportation based on their political speech and activism.

The ruling marks a significant legal setback for the Trump administration’s efforts to remove foreign students from the United States over their participation in campus protests and political demonstrations.

The judge found that Rubio’s department had used immigration enforcement mechanisms as tools to punish students for constitutionally protected expression, a move the court deemed unlawful.

International students at American universities had faced visa revocations and deportation proceedings linked to their involvement in pro-Palestinian demonstrations and other forms of political advocacy.

The administration had argued that its immigration enforcement powers granted broad authority to remove non-citizens deemed a national security concern or otherwise objectionable under foreign policy grounds.

The court rejected that reasoning, determining that the government had targeted individuals specifically because of the content of their speech rather than any legitimate immigration violation.

Civil liberties groups and immigration advocates welcomed the decision, framing it as a critical affirmation that First Amendment protections cannot be selectively stripped from individuals based on their political viewpoints.

The ruling adds to a growing body of legal challenges that have complicated the Trump administration’s aggressive immigration enforcement agenda since returning to office in January 2025.

Legal experts noted that the decision could have broad implications for how the administration pursues future deportation actions tied to student activism and campus political organizing.

Rubio had positioned the deportation campaign as a matter of national interest, arguing that foreign nationals who engage in certain forms of protest forfeit their right to remain in the country.

Universities across the country had raised alarms about the chilling effect the deportation efforts were having on academic freedom and international student enrollment at American institutions.

The administration is widely expected to appeal the ruling, setting up a prolonged legal battle that could ultimately reach higher federal courts for a final determination.