A new federal rule finalized on July 16, 2026, by the Department of Homeland Security will cap the admission period for international students at four years, replacing the long-standing "duration of status" framework that had allowed students to remain in the country as long as they maintained enrollment and good standing. The rule, which takes effect September 15, 2026, applies to both new arrivals and current students, sending ripples through California's colleges and universities, which host more international students than any other state.
According to the Department of Homeland Security, the change is intended to curb abuse of open-ended student status and shift oversight from campus advisors to federal authorities. The agency's guidance for students explains that admission will be tied to the program end date on a student's Form I-20, capped at four years. Students needing additional time must file an Extension of Stay with U.S. Citizenship and Immigration Services and pass additional federal vetting.
The rule reshapes how students plan their time in the U.S. in several ways. F-1 students and J-1 exchange visitors will be admitted for the length of their program, up to a maximum of four years, ending the open-ended system in place since 1978. Students in longer programs, such as doctoral or medical candidates that run six or seven years, must apply for an Extension of Stay. After completing a program, students now have 30 days, rather than 60, to leave or make their next move. Time spent in Optional Practical Training (OPT) counts toward the four-year limit, and traveling abroad can reset a student's admission clock upon re-entry.
California hosts more international students than any other state, contributing an estimated $6.4 billion to the state's economy and supporting more than 55,000 jobs in the 2023-24 academic year, according to NAFSA figures cited by the state's attorney general. University of California officials said they are "deeply concerned" about the change, noting that at UC Berkeley alone, 6,879 students held F-1 or J-1 visas this past fall. Attorney General Rob Bonta had led a coalition of 16 attorneys general opposing the measure while it was still a proposal.
"Control over a student's timeline now moves from the university to the federal government," said Alexander Carl, an attorney with Bolour / Carl Immigration Group. "For anyone in a longer program like a PhD or medical training, the safest move is to plan for the extension process early rather than waiting until a deadline is near." The firm advises students to keep their SEVIS records accurate, stay in close contact with designated school officials, and factor extension timing into their plans well before their four-year window runs out.
The immigration attorneys at Bolour / Carl Immigration Group are advising F-1 students, J-1 exchange visitors, and the institutions that host them on how to prepare. The rule's implications are significant for California's economy and global competitiveness, as higher-education groups warn that added paperwork and uncertainty could push global talent toward other countries.
