(UNITED STATES AND CANADA) — The United States and Canada tightened restrictions on international students in 2026, with Washington ending the long-running Duration of Status system for some visa holders and Ottawa cutting new study permits under a national cap.

The changes alter two of North America’s most important student routes at the same time. In the United States, the Department of Homeland Security finalized a rule in July 2026 to replace open-ended student admissions with a fixed period of admission.

In Canada, Immigration, Refugees and Citizenship Canada set a national ceiling of 408,000 study permits for 2026, including 155,000 for new international students.

Both governments tied the shift to system control. U.S. officials framed the rule around vetting and oversight, while Canadian officials linked their restrictions to population pressures, housing shortages and strain on public services.

DHS moved through the July 6, 2026 Unified Regulatory Agenda to end D/S for F, J and I nonimmigrants. Under the new rule, students and exchange visitors no longer receive admission for the full duration of their program by default.

Instead, officers will issue an end date on Form I-94, usually capped at four years or the length of the academic program, whichever is shorter. That change reaches beyond first-year undergraduates and touches graduate researchers, exchange visitors and foreign media categories that had long relied on D/S to remain in status while their studies or assignments continued.

Students in programs that run past four years, including many PhD candidates, must now file formal extension-of-stay requests with USCIS, pay fees and submit biometrics to continue lawfully in the country. The practical effect is that a doctoral program that once continued under school certification now depends on a separate federal filing before the admission period expires.

A DHS spokesperson described the administration’s rationale in a statement dated August 27, 2025: “This new rule would end that abuse once and for all by limiting the amount of time certain visa holders are allowed to remain in the U.S., easing the burden on the federal government to properly oversee foreign students and their history.” DHS posts student visa policy through Study in the States and broader agency updates through DHS.

USCIS added another restriction on May 22, 2026, issuing a policy memorandum that said the agency will grant adjustment of status inside the United States only in “extraordinary circumstances.” The agency’s statement drew a sharper line between temporary study and permanent residence: “Our system is designed for [students] to leave when their visit is over. Their visit should not function as the first step in the Green Card process.” USCIS posts such announcements in its news releases.

That combination narrows options for students who once viewed study in the United States as a platform for longer-term settlement. A student now faces a timed admission period, a separate extension process for longer programs, and a higher bar for pursuing permanent residence from inside the country.

Canada’s restrictions took a different form. On November 25, 2025, IRCC announced the 2026 study permit targets, setting the national cap at 408,000 and limiting permits for new international students to 155,000, a 49% reduction from 2025 targets.

Most applicants must also secure a Provincial Attestation Letter before IRCC will process a study permit request. That extra screening step gives provinces a gatekeeping role before the federal government even reaches the main application. IRCC publishes program notices through its notices page.

Marc Miller, Canada’s immigration minister, signaled that the cap would remain in place in comments published on September 19, 2024. “The international student cap is here to stay. we must continue to adapt our immigration system to respond to new pressures, including a softening labour market,” Miller said.

Ottawa tied the limits to a broader goal of reducing temporary residents to below 5% of Canada’s population by 2027. The student file became part of that larger effort, rather than a stand-alone education policy, and universities now operate inside a system designed first around population control.

The pressure lands unevenly on students. In the United States, the end of D/S creates a deadline problem for anyone whose academic path extends beyond four years. Dissertation delays, changes in research plans, supervisor changes or ordinary administrative setbacks can now collide with a USCIS extension filing and a discretionary decision.

PhD students face the clearest risk because their programs often exceed the new cap. A student who remains in good academic standing can still need a separate immigration approval to finish the degree, and a denial can interrupt research in the middle of a program rather than at a natural graduation point.

Money has also become a larger part of the calculation. U.S. students in longer programs must now pay formal extension costs that did not exist under routine D/S admission, while Canada increased permanent residence fees again on April 30, 2026, adding to the expense for those who hope to stay after graduation.

Career planning has tightened in both countries. The United States has restricted school transfers, reducing a student’s room to change institutions or academic direction after arrival. Canada has narrowed Post-Graduation Work Permit eligibility, limiting a route that many students once treated as the bridge between study and work.

Those shifts reach beyond immigration paperwork. Universities in both countries have reported budget pressure as international enrollment falls, since foreign students often pay higher tuition and support graduate research, professional programs and local housing markets around campuses.

The policy rationale differs in tone, but the result looks similar. Washington is emphasizing oversight, program control and a stricter separation between temporary study and permanent immigration. Ottawa is emphasizing population stabilization and capacity limits.

Each government is making it harder for students to assume that admission will carry them smoothly from classroom to career.

Students still can apply, enroll and complete programs, but the margin for error has narrowed. In the United States, lawful stay now turns on a fixed expiration date rather than the older Duration of Status model. In Canada, entry begins with a smaller national allotment and, for most applicants, a provincial attestation before the federal file moves at all.

That marks a sharp break from the model that helped both countries market themselves as accessible destinations for international talent. By July 2026, the admissions clock in the United States and the permit cap in Canada had become central features of student policy, not temporary adjustments at the edge of the system.