Inside Busan’s International Student Boom: Degrees, Language and Work

Busan’s international student population has surged, reshaping university recruitment, student housing and the local labor market. Government records reveal how language standards, paid work and postgraduation opportunities fit together—and how little enrollment totals say about the value of a degree.

In 2015, Geumjeong was Busan’s largest residential center for people holding student-related visas. The district, home to Pusan National University, counted 2,085 such residents. By the end of 2024, it had 3,152. But Nam-gu, where several other universities cluster, had moved far ahead, with 5,434, more than three times its 2015 figure. Sasang had 3,416. The changes, recorded in immigration statistics analyzed by Statistics Korea, trace an international student population that is transforming the city’s neighborhoods as well as its campuses.

Busan’s universities enrolled 18,630 international students in 2025 and 24,328 in 2026, according to the city’s education-statistics releases, an increase of about 31 percent in a year. The municipality is pursuing a target of 30,000 by 2028. Overseas recruitment has become a prominent response to a weakening domestic university-age population and a regional ambition to attract workers who might stay after graduation. The enrollment figures are precise enough to celebrate. The education and employment trajectories behind them are harder to follow.

A university can admit a student to an English-medium engineering degree, a Korean-language undergraduate course or a ten-week language program. A student may spend years working toward a credential while paying rent and earning wages in shops or restaurants. A new government scheme even makes expanded part-time work and a future industrial visa part of the appeal of a technical-college course. These arrangements place international education at the intersection of academic standards, immigration rules and the demand for labor. Each carries a different promise to the person recruited abroad.

The growth has also exposed a problem of measurement. Cities and universities know how many students have entered their records, and governments can count how many remain under particular residence permits. Those numbers reveal much less about what the students learn, the quality of the work they are trained to do or the livelihoods their qualifications eventually support. In Busan, the distinction now reaches from the language of a university lecture to the wages offered on a manufacturing floor.

A Recruitment Economy With Several Doors

The composition of Busan’s student population has changed quickly. In 2025, Vietnamese students numbered 6,712, compared with 4,991 a year earlier. Students from Nepal rose from 1,091 to 2,145, while the Chinese student population edged down from 3,947 to 3,870. Vietnam and Nepal accounted for nearly 78 percent of the city’s net increase between those two years. Their growth formed part of a much broader rise in students from those countries across South Korea. These figures describe students enrolled at a point in time; they cannot distinguish new arrivals from those continuing a degree.

Nepal’s rise had begun earlier. Busan counted 344 students from Nepal in 2023 and 1,091 the following year, before reaching 2,145 in 2025. By that year, roughly one in six Nepalese students enrolled anywhere in South Korea was studying in Busan, although the city accounted for only about one in fourteen of the country’s international students overall. This is a pronounced local concentration within a nationwide recruiting boom. It directs attention to which courses and institutions attracted those students, and whether the admissions growth has been accompanied by sustained degree study.

The type of course matters as much as its students’ countries of origin. Busan’s 2025 total included 8,214 students in four-year undergraduate programs, 3,903 in graduate programs, 4,147 in language training and 969 in junior-college courses, with another 1,397 in other forms of training. The categories represent educational arrangements of sharply different duration and purpose. An institution offering several short language terms a year must repeatedly recruit new groups. A degree program undertakes a relationship that can last four years or longer, with demands on instruction, assessment, advising and academic progression that continue after the first tuition payment.

The financial attraction of international recruitment is easy to understand in parts of regional higher education. The Korean Educational Development Institute found that in 2023, Korean entrants younger than 25 accounted for the equivalent of 54.3 percent of the regular admissions quota at Busan’s junior and vocational colleges. The total intake from all eligible groups reached 84.6 percent. Much of the changing domestic intake nationally came from adult learners, and qualifying foreign students may also be admitted outside ordinary quotas. The figures show serious pressure on the traditional student market, but they do not support a simple account in which each missing Korean freshman has been replaced by someone recruited from abroad.

International admissions also operate through a second set of decisions outside the university. In the spring of 2025, a survey presented to the Busan City Council reported that 1,885 people among 5,787 prospective international entrants surveyed had been unable to begin classes on schedule because visas were delayed or refused. The survey was confined to institutions included in that inquiry, and the detailed breakdown of delays and refusals was reported inconsistently. Even on that limited basis, the finding exposed how admission offers and tuition arrangements can be settled while the student's arrival remains dependent on immigration decisions.

The government's institutional oversight is similarly uneven. In February 2026, the education and justice ministries announced 181 universities and colleges accredited for international degree education and 16 in the most restrictive visa-scrutiny category. Two Busan junior colleges appeared among the latter group, but the official list marked them as having failed to submit evaluation materials. Their inclusion cannot be presented as an inspection finding of deficient classroom teaching. The important institutional distinction is that a university’s ability to recruit abroad depends partly on administrative credibility, while the academic substance of the education offered requires a different kind of evidence.

The Languages a Degree Demands

At Kyungsung University, IELTS 5.5 or TOEFL iBT 71 can satisfy the English-language entrance requirement for undergraduate tracks that include business, hospitality, IT and mechanical design engineering. The same IELTS threshold appears in the published eligibility for a 30 percent first-semester tuition waiver, with larger waivers available for higher scores. At Dong-A University, TOPIK Level 3 or an approved alternative can open admission to a Korean-language undergraduate track. Published scholarship terms associate that TOPIK level with a 50 percent first-semester waiver, rising to full tuition at Level 5. The universities have put a measurable value on language qualifications at the point of admission.

Their meaning inside a degree is more complicated. Dong-A generally requires new Korean-track entrants to obtain TOPIK Level 4 before graduation, subject to departmental rules. Yet a student entering with Level 3 may immediately encounter specialist lectures, technical vocabulary, assigned readings and written assessments. In an English-medium degree, the corresponding responsibility falls on the institution to teach and examine the promised subjects in English. An entrance score can establish eligibility. Academic command has to be developed and demonstrated through work that becomes more demanding from semester to semester.

Research conducted in Busan gives that distinction substance. A 2023 peer-reviewed study of students on an English-track program at an anonymized local university found that Korean was not required for their principal academic instruction, but that students wanted language education suited to conversations, writing and the practical tasks of university life. Their interest was high, while reported satisfaction with the Korean classes was generally moderate. The study covered a particular setting; it nevertheless documented a problem in the design of international education. The language sufficient for a degree course may not be the language needed to deal with a landlord, public office, employer or customer in the city around it.

The academic demand itself is visible in two small teaching studies at Pusan National University. One described 25 international students reading The Brothers Karamazov, preparing questions and discussing the work in teams. Another followed 22 students through structured debate and individual academic essays. These are accounts of particular classes, rather than evidence that all Busan universities teach at the same standard. They show what substantive university study can require beyond meeting an entrance threshold: sustained reading, interpretation, argument and assessed writing. Recruitment materials disclose majors, score cutoffs and scholarship bands much more readily than the work students actually complete in their advanced courses.

The gap cannot be settled by counting university tutoring schemes. A supplementary Korean class or a peer mentor may be useful, but the educational standard resides in what the department teaches, demands and ultimately certifies. For a Korean-medium degree that includes the student's ability to read and reason in academic Korean. For an English-medium course it includes rigorous subject teaching and assessment in English, alongside the Korean needed to function in society and compete for local jobs. Publicly available admissions figures do not yet allow those outcomes to be followed by institution and graduating cohort.

The Second Timetable: Work, Rent and the University Town

For students holding study-related residence permits, employment is already a substantial part of life in Korea. The government's 2025 immigration and labor survey found that 23.5 percent of those residents were employed. Among the people who worked, 83.4 percent were in wholesale and retail, accommodation and food services. Their average working week was 23.3 hours; about three in ten worked at least 30 hours. Among student-status wage earners, 87.4 percent earned less than two million won a month. These are national figures, encompassing students on different academic and training routes, but they establish how substantial the service-economy timetable can become alongside university study.

The two uses of time demand different things. A restaurant shift brings wages at the end of the pay period; a demanding course requires preparation, attendance, concentrated reading and work that may take years to yield a qualification. A student working more than 20 hours a week has to accommodate both, as well as commuting, housing and the demands of living in another language. The survey did not link hours worked to grades, attendance or graduation. It did identify the magnitude of the financial and temporal commitments among students who were already in employment.

Busan University of Foreign Studies operates a job-listing service that includes restaurants, cafés, convenience stores and other service jobs, alongside information on immigration permission. Such listings bring the university and the part-time labor market into direct contact. They are advertisements, however, rather than evidence of completed hires. The visible presence of foreign employees in university districts also encompasses graduates and workers on other residence permits. A count of international students at nearby universities cannot by itself tell how many of the district's restaurant workers are enrolled in a course.

Housing places similar pressures on the relationship between a university and its neighborhood. In June 2026, Pusan National University warned international students that rising demand and renovation work could leave many without a dormitory room for the fall. In a supplementary round the following month, only a handful of places were offered in the halls named in the notice. The university advised students to explore accommodation outside campus. Once the search moves into private rentals, the student must navigate deposits, contracts and disputes in a market that the admissions office does not control.

The regional geography had been changing well before that warning. Statistics Korea's figures show student-related residence permit holders in Nam-gu increasing from 1,719 in 2015 to 5,434 in 2024, while Geumjeong rose from 2,085 to 3,152. Sasang grew from 1,284 to 3,416. The three districts still contained nearly two-thirds of Busan's student-status residents in 2024, but a smaller share than nine years earlier, as students spread more widely across the city. These are places of residence, not university enrollment or employment counts. They nevertheless show that the costs and benefits of recruitment are distributed well beyond the campus where an admission is recorded.

A 2026 qualitative study that included Daeyeon-dong in Nam-gu examined the economic relationships and social distance emerging in university neighborhoods with international residents. Its interviews spanned three university areas in Korea, so the findings cannot be used as a census of shops or landlords in Busan. The study's central observation is consistent with the administrative geography: students can become valuable tenants and customers without necessarily finding a stable place in the surrounding community. The development of an international student market is therefore also a question of the housing, work and social arrangements through which a degree is pursued.

When a College Degree Leads to the Factory

In 2026, the Justice Ministry made the connection between foreign student recruitment and industrial employment unusually explicit. Its K-CORE pilot designated technical departments at 16 colleges for a pathway into a new skilled-work residence category, E-7-M. Three of the designated institutions are in Busan: Kyungnam College of Information and Technology, Dong-eui Institute of Technology and Busan Institute of Science and Technology, in mechanical or automotive fields. The plan is to train international students in Korean and occupation-specific skills, then connect eligible graduates to manufacturers seeking workers.

The immigration incentives begin during study. Eligible students with TOPIK Level 3 can receive relief from financial-proof requirements for a student visa, while permission for part-time employment can extend to 35 hours a week under the pilot's rules. Graduation then opens a more demanding route: higher Korean-language qualifications, a job related to the field studied, a qualifying contract and an initial salary of at least 26 million won a year. The arrangement gives a technical college a role extending from overseas recruitment through skills training and into the labor market. It also permits work to occupy a large part of the week before the student has completed the course.

The starting salary threshold reveals the economic scale of that promise. South Korea's 2026 minimum wage of 10,320 won an hour yields 25,882,560 won a year at the standard 209-hour monthly calculation. The K-CORE minimum of 26 million won is only 117,440 won, or about 0.45 percent, higher. This is a comparison of regulatory thresholds; the pilot has yet to provide evidence that graduates are being hired at that salary. Nevertheless, it puts a measure on the industrial employment being envisaged. Completion of specialized college training and the required Korean proficiency can lead into a visa category whose published entry wage is scarcely above the statutory floor.

Busan employers' stated preferences help explain why the program was designed this way. In a survey commissioned by the Busan Chamber of Commerce and Industry, 503 of 2,000 businesses contacted responded, most of them manufacturers. Among 129 firms interested in recruiting international students, 64.2 percent preferred production and manufacturing jobs and 60.6 percent favored an associate-degree qualification. Asked about recruitment motives, 38.8 percent cited replacing domestic labor, while lowering labor costs and securing specialist skills each accounted for 27.9 percent. The survey describes employers' plans, not completed replacement of local workers. It does place the new technical-college visa pathway squarely within an existing pattern of demand for production labor at manageable cost.

Yet experienced employers were not uniformly disappointed in the international graduates they had hired. Among the comparatively small group of respondents with such experience, 91.2 percent expressed satisfaction with performance. Employers can value a graduate's knowledge, reliability or language skills while offering pay that gives little premium for the qualification. For the student, the value of a degree includes the work it makes possible and the prospects for advancement after the first contract. For the college, it includes the practical and technical competence that has actually been taught and assessed. Those outcomes will not be established by an employer's willingness to recruit or by a ministry's designation of a department.

The pilot began in 2026 and is due for evaluation before the end of 2027. Many of its courses are designed around multi-year study, making completed degrees and sustained employment histories difficult to observe within the first evaluation period. The government's projection of as many as 800 skilled workers a year across the 16 colleges is a planned capacity, not a count of graduates already working in factories. The arrangement has made a pathway from international education to regional production explicit; its contribution to skilled work, income and long-term settlement remains ahead of it.

After Graduation, a Different Count

The difficulty of measuring the value of international education persists after the degree has been awarded. South Korea's 2024 higher education survey recorded 36,271 foreign graduates, of whom 4,993 had confirmed domestic employment and 5,643 entered further study. The education ministry published an employment rate of 33.4 percent. That rate was calculated from 14,966 graduates classified as eligible for employment measurement, rather than from everyone who graduated. Across the entire foreign graduate cohort, the confirmed domestic employment share was 13.8 percent.

Both figures are meaningful, but the distinction is large. In 2023, official employment was recorded for 3,607 of 32,885 foreign graduates: 11.0 percent of the total, even as the ministry's employment rate among eligible graduates was 21.7 percent. The following year's increase was real, yet the much sharper movement in the official rate partly reflected the smaller denominator. Another 15,576 graduates in 2024—42.9 percent—had no valid Korean residence status at the survey's reference date, according to the administrative linkage. That classification cannot be equated with a verified departure from Korea, but it limits what domestic employment records can reveal about the cohort's subsequent lives.

The mismatch is especially consequential for Busan, which increasingly treats international students as future residents and workers. In a 2026 Busan Development Institute survey of 400 students, 56 percent said they hoped to remain in South Korea after graduation. Of that group, 81.7 percent preferred Busan. The latter figure therefore corresponds to about 46 percent of the full survey, not to four-fifths of all international students in the city. The study also identified visa procedures and inadequate access to job information as significant obstacles. The surveys record intentions, while the city's university-level data still do not show what share of graduates enters jobs that use their degrees and remains employed locally a year later.

Programs designed to build that connection are taking place. A joint initiative involving Korea Southern Power and regional small-business agencies placed 14 international students with 13 Busan-area companies for internships that were completed in 2026. The work included production-related operations, design management, overseas marketing and exports. The completion announcement documented participation and favorable responses, but did not identify how many students subsequently obtained continuing employment. Its value as a reported example lies in the work actually undertaken; whether the placements became careers is still unreported.

Busan's international universities now serve several overlapping purposes. They offer degrees and language education, sustain parts of a regional higher education system under demographic pressure, supply customers and tenants to university neighborhoods, and increasingly connect students to employers. These functions can reinforce an education of lasting value. The degree has to carry the weight of the promise: academically demanding work completed, language that can be used in the surrounding society, and qualifications that give access to employment beyond a succession of temporary shifts. The public record has become increasingly detailed about the people entering this system. Its account of what they can do when they leave remains markedly thinner.