Harvard fights to keep enrolling international students

Corey Mitchell, MDT/AP

A federal judge in Boston on May 23, 2025, temporarily blocked a Trump administration order that would have revoked Harvard University’s authorization to enroll international students.

The directive from the U.S. Department of Homeland Security and resulting lawsuit from Harvard have escalated the ongoing conflict between the Trump administration and the Ivy League institution.

It’s also the latest step in a White House campaign to ramp up vetting and screening of foreign nationals, including students.

Homeland Security officials accused Harvard of creating a hostile campus climate by accommodating “anti-American” and “pro-terrorist agitators.” The accusation stems from the university’s alleged support for certain political groups and their activities on campus.

In early April, the Trump administration terminated the immigration statuses of thousands of international students listed in a government database, the Student and Exchange Visitor Information System. The database includes country of citizenship, which U.S. school they attend and what they study. Barring Harvard from enrolling international students could have significant implications for the campus’s climate and the local economy. International students account for 27% of the university’s enrollment.

This isn’t the first time the Trump administration has targeted the university. The White House has threatened to end the university’s tax-exempt status, and some media outlets have reported that the Internal Revenue Service is taking steps in that direction.

But it is illegal to revoke an entity’s tax-emempt status “on a whim,” according to Philip Hackney, a University of Pittsburgh law professor, and Brian Mittendorf, an accounting professor at Ohio State University.

“Before the IRS can do that, tax law requires that it first audit that charity,” they wrote. “And it’s illegal for U.S. presidents or other officials to force the IRS to conduct an audit or stop one that’s already begun.” Several U.S. senators, all Democrats, have urged the IRS inspector general to see whether the IRS has begun auditing Harvard or any nonprofits in response to the administration’s requests or whether Trump has violated any laws with his pressure campaign.

Hackney and Mittendorf wrote that the Trump administration’s moves are part of a larger push to exert control over Harvard, including its efforts to increase its diversity and its response to claims of discrimination on campus.

The U.S. has long been the global leader in attracting international students. But competition for these students is increasing as other countries vie to attract the scholars.

In a recent story for The Conversation, David L. Di Maria, vice provost for global engagement at the University of Maryland, Baltimore County, wrote that stepped-up screening and vetting of students could make the U.S. a less attractive study destination. Di Maria wrote that such efforts could hamper the Trump administration’s ability to achieve its “America First” priorities related to the economy, science and technology, and national security.

Trump administration officials have emphasized the importance of recruiting top global talent. And Trump has said that international students who graduate from U.S. colleges should be awarded a green card with their degree.

Research shows that international students launch successful startups at a rate that is eight to nine times higher than their U.S.-born peers. Roughly 25% of billion-dollar companies in the U.S. were founded by former international students, Di Maria noted.

Indeed, international students have a tremendous economic impact on local communities. If these global scholars stay home or go elsewhere, that’s bad economic news for cities and towns across the United States, wrote Barnet Sherman, a professor of multinational finance and trade at Boston University.

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