Update: Federal Judge Blocks New F-1 Student Visa Restrictions

International students received an important, but potentially temporary, reprieve this month.

On September 14, 2026, a federal judge in Massachusetts blocked the Department of Homeland Security from implementing major new restrictions affecting F-1 students and other nonimmigrants. The new rule had been scheduled to take effect the following day.

What Was the New Rule?

For decades, F-1 students have generally been admitted for "duration of status," commonly shown as D/S on Form I-94. This allows students to remain in the United States while they continue to properly maintain their student status rather than receiving a fixed expiration date.

The new DHS rule would have replaced that system with fixed periods of admission, generally capped at four years for F-1 students. Students needing additional time could have been required to seek extensions from the government.

The rule also included significant restrictions affecting academic mobility and long-term educational planning.

What Did the Court Do?

U.S. District Judge F. Dennis Saylor IV issued an injunction preventing the rule from taking effect.

Among other concerns, the court concluded that DHS had not adequately responded to public comments, considered less burdensome alternatives, or demonstrated a rational connection between the new restrictions and the government's stated national-security objectives.

For now, this means the longstanding duration-of-status system remains in place.

Is the Issue Settled?

No.

This is ongoing litigation, and the September ruling is not necessarily the final word. The underlying lawsuit seeks to have the regulation vacated, and the court's injunction represents an early stage in that process. A status conference was scheduled for October 2.

The government may also continue defending the regulation and pursue further review.

What Should F-1 Students Do?

For the moment, students should not assume that the blocked September 15 rules govern their status.

At the same time, anyone making long-term plans based on F-1 status should continue watching this litigation carefully. The rules affecting international students have been changing rapidly, and a future court ruling or government action could change the situation again.

This is particularly important for students planning a longer immigration strategy involving OPT, STEM OPT, EB-2 NIW, EB-1, or another employment-based pathway.

The immediate news is positive for students affected by the proposed restrictions. But the larger lesson remains the same: international students should plan ahead and stay informed, because the rules governing F-1 status remain the subject of active litigation and policy change.