International students are becoming part of the answer to Korea's enrolment cliff

For most of its modern history, South Korea exported students. Its families sent children abroad in numbers that made Koreans one of the largest international student groups in the United States, while campuses at home remained overwhelmingly domestic. That flow has not reversed, but it now runs in both directions: the international student population in Korea passed 200,000 in 2024, according to education ministry statistics, having roughly doubled over the preceding decade.

The government would like it to grow faster still. The Study Korea 300K Project, announced in 2023, set a target of 300,000 international students by 2027, paired with easier visa rules for study and post-graduation employment, expanded Korean-language provision, and incentives for universities to recruit in Southeast and Central Asia, where most of the growth originates. Students from Vietnam and China together account for a large share of the total, with Uzbekistan, Mongolia and Nepal among the fastest-growing sources.

The timing is not incidental. As domestic school-leaver cohorts shrink toward half their former size, universities outside the capital region face empty seats and the budget losses that follow. International recruitment has become, for many provincial campuses, a matter of institutional survival — and for their host cities, a source of young residents in regions that are ageing fastest. Local governments increasingly treat foreign students as prospective settlers rather than temporary visitors, tying scholarships to local-industry internships and residency pathways.

The strategy’s weak point is what happens after graduation. Korean employers outside a few sectors have been slow to hire foreign graduates, and the jump from a student visa to a professional employment visa has historically been narrow enough that most graduates leave. Language is a second barrier: degrees taught in English produce graduates that Korean workplaces are not always prepared to absorb, while degrees in Korean demand a proficiency that takes years to build. Reforms have loosened the visa pathway, but hiring practice moves more slowly than immigration rules.

There is also a quality tension that Korean policymakers discuss openly. Recruitment driven by enrolment deficits creates an incentive to admit students who are underprepared, and to look away when study becomes a channel for undocumented work. Episodes of visa abuse have periodically prompted tighter vetting for institutions with high dropout or overstay rates — a reminder that the 300,000 target will hold only if degrees retain their value.

Seen from a distance, Korea is running an experiment many ageing societies will attempt: whether a country that long defined itself as ethnically homogeneous can use its universities as a port of entry for the young people its economy will need. The enrolment cliff has made the question urgent; the campuses answering it are, increasingly, the regional ones.