President Donald Trump has ordered that all foreign students applying to U.S. colleges and universities will be subject to social media vetting before being granted visas. The move, revealed in a leaked cable obtained by Politico, comes amid a broader effort by the White House to clamp down on pro-Palestinian protests and what it has described as “anti-American sentiment” on Ivy League campuses.
According to the cable, U.S. Secretary of State Marco Rubio informed American embassies on Tuesday that visa interviews for international students are to be paused while the State Department prepares to implement expanded vetting procedures. “Effective immediately… consular sections should not add any additional student or exchange visitor (F, M, and J) visa appointment capacity,” the message stated. Further guidance is expected to follow “in the coming days.”
The new directive means that all of the 1.1 million international students who study in the U.S. annually — a group that contributes billions of dollars to the American higher education system — will have their social media histories reviewed as part of their visa application process.
Previously, only returning students suspected of involvement in pro-Palestinian protests were targeted for social media scrutiny. That policy shift followed high-profile student demonstrations on campuses such as Columbia and Harvard, where heated clashes between pro-Israel and pro-Palestinian groups drew national attention.
President Trump has sharply criticized Ivy League schools for what he claims is a tolerance of antisemitism and racially biased admissions practices. In recent weeks, his administration has frozen $3.2 billion in federal funding to Harvard University and attempted to bar it from enrolling new international students. Harvard has pushed back with a series of lawsuits, successfully stalling the admissions ban — for now.
Adding to the mounting pressure, Trump on Tuesday ordered federal agencies to terminate their remaining $100 million in contracts with Harvard, according to The New York Times.
The potential impact of the policy is already being felt. In March, Rubio introduced a plan to revoke visas from students acting “counter to U.S. national interests.” That resulted in more than 1,800 deportation cases, including that of Rumeysa Ozturk, a Turkish Fulbright scholar studying at Tufts University. Ozturk was detained after co-authoring an article critical of the war in Gaza.
The administration has not yet clarified what type of social media content could trigger a visa denial. Questions remain about whether symbolic content — such as posting a Palestinian flag or expressing solidarity with civilian victims — could be deemed unacceptable.
The sweeping policy has drawn condemnation from university leaders. Alan Garber, president of Harvard, criticized the crackdown as politically motivated and damaging to national interests. “The research funding is not a gift. It’s for high-priority work the federal government wants done,” Garber told NPR. “Shutting off that work does not help the country, even as it punishes Harvard.”
Critics argue the measures are part of a broader campaign by the Trump administration to assert ideological control over academic institutions, particularly those viewed as bastions of progressive politics.
Meanwhile, uncertainty looms for thousands of international students planning to enroll this fall. With visa interviews on hold and new vetting measures on the horizon, the future of global education in the U.S. — and its multibillion-dollar economic impact — hangs in the balance.
