DHS Rule on International Students Could Deal Blow to Economy League of Greater Philadelphia

International students contribute more than $2 billion to Pennsylvania’s economy and support 21,000 jobs, according to a brief from the Economy League of Greater Philadelphia. Pennsylvania ranks sixth nationally in student numbers. The local economy has a substantial stake.

Jeff Hornstein, the league’s executive director, said federal changes could have a “huge chilling effect” on future students considering the United States. Colleges and organizations serving them fear that visa uncertainty could steer applicants elsewhere.

A federal judge blocked the Department of Homeland Security measure on September 14, 2026, one day before its scheduled start. The department has appealed, and the proposed limits remain on hold as of October 5, 2026.

The dispute reaches beyond visa paperwork. Philadelphia universities rely on tuition, campus spending and research talent, while students also pay for housing, food and other local needs. A smaller incoming class could touch more than one part of the city’s economy.

A federal judge halted the rule a day before it took effect

DHS finalized the policy in July 2026 and set September 15, 2026, as its effective date. U.S. District Judge F. Dennis Saylor IV, sitting in Boston, issued an injunction the day before it was due to begin.

Saylor said the rule’s likely effect on higher education and the U.S. economy would be “catastrophic.” The order keeps the existing framework in place while the case proceeds.

DHS has taken the injunction to the First Circuit. The appeal leaves universities and students facing an unresolved policy fight, even though the new time limits are not currently in force.

Miriam Feldblum, head of the Presidents’ Alliance on Higher Education and Immigration, said the judge recognized the harm the measure would cause to “international students, universities and the economy.” The ruling paused the policy, not the dispute over it.

The proposal would replace open-ended stays with fixed periods

Under the existing “duration of status” approach, foreign students can remain in the country while actively enrolled and making normal academic progress. The proposal would have ended that arrangement and set admission periods instead.

F-1 students and J-1 exchange visitors generally would have been limited to four years. I visa holders would have received 240 days. Students whose programs ran longer than their permitted stay would have needed to file for an extension.

The rule also would have cut the post-completion grace period from 60 days to 30 days. It would have restricted some transfers and program changes, adding further limits to how students could adjust their academic plans.

Those changes would reach students whose studies take longer than four years, as well as those seeking to transfer or alter a program. The injunction means the prior status framework continues during the litigation.

Penn and statewide figures show the potential local exposure

Pennsylvania has already recorded an enrollment setback. In 2025, U.S. enrollment among international students declined for the first time in years, and NAFSA estimated the drop cost Pennsylvania more than $50 million.

At the University of Pennsylvania, several dozen students withdrew from the incoming class of one master’s program this summer because of visa and travel concerns. Penn said complying with the new requirements could cost as much as $1 million.

The broader projections are larger, though they depend on the rule taking effect. NAFSA estimated that nationwide enrollment could fall 9.6%, with $3.4 billion in lost revenue and 40,000 fewer jobs across the country.

DHS put the first-year cost of compliance at about $250 million. Critics argued the actual expense would be much higher. Universities would have had to manage extension filings and the other new restrictions while students faced fixed deadlines.

The proposed policy could affect more than campus budgets. International students spend money on tuition, rent, food and other local expenses, and universities depend on them for enrollment and research talent. The state’s job and economic figures reflect that reach.

Universities warn that uncertainty can shape enrollment choices

The university and student-serving groups’ concern is that applicants may decide against U.S. schools before a visa issue arises. A fixed end date, extension filing and shorter grace period could make study plans harder to predict, particularly for programs that last beyond the permitted period.

Randi Weingarten, president of the American Federation of Teachers, called the limits “arbitrary and hostile.” She said the injunction showed the Trump administration’s proposed restrictions were harmful.

DHS defended the measure as a response to “rampant visa abuse.” The administration has also pursued a separate effort to raise fees for certain work visas to more than $100,000 per application, adding another concern for students who hope to work in the United States after studying.

The stay-length policy is now before the First Circuit, while the old duration-of-status system remains in effect during the case. That legal status could change as the appeal moves forward.