Over 500 foreign students have had their US visas revoked in recent weeks, prompting concerns from Nafsa, a network of universities. The Department of Homeland Security and State Department are implementing actions against students, often without clear processes for appeal. Universities are unaware of many cases, leading to anxiety and potential legal challenges. The revocations affect students from various universities and nationalities, even for minor infractions. This has led to increased applications to universities outside the US and warnings to students against foreign travel. The situation threatens the $43.8 billion contribution international students make to the US economy.

Prepared by Emily Rhodes and reviewed by editorial team.