Harvard Urges International Students to Review Travel Plans Before September 15 Visa Changes

Harvard University has issued guidance to international students and scholars regarding upcoming changes to US visa regulations. Students holding F-1 and J-1 visas are strongly advised to review their travel plans, particularly if intending to travel internationally around September 15, 2026. This date marks the expected implementation of new rules from the Department of Homeland Security (DHS).

These new regulations could significantly alter the existing 'duration of status' system. Previously, students could remain in the US as long as their academic program required and they maintained their status. Under the proposed changes, a fixed period of stay, potentially indicated by an 'Admit Until Date' on Form I-94, may replace this flexibility.

Transition provisions may apply to students already in the US when the rules begin. However, those departing the US and seeking reentry on or after September 15, 2026, could be subject to the new fixed-date admission system. This necessitates careful consideration of international travel plans to avoid potential complications.

Implications extend to academic journey aspects. The changes may affect grace periods, program changes, university transfers, and the process for extending authorized stays. Students needing additional time to complete their degrees or engage in Optional Practical Training (OPT) or STEM OPT should be particularly attentive to new extension requirements.

A legal challenge to the policy is ongoing. Despite a legal challenge from higher education and labor organizations, students are currently advised to follow official updates and university guidance. Consulting a university's international office is recommended for personalized advice on how travel decisions might impact immigration status.