- Over ninety percent of foreigners with unpaid premiums received limited visa extensions despite outstanding debt.
- Regional enrollees carry thirty-seven point five billion won in debt across over thirty-four thousand households.
- Legislators are calling for stricter visa review processes to prevent repeat offenders from exploiting the current system.
South Korea's Ministry of Justice said Friday that 11,169 of 12,098 foreign nationals with overdue health insurance premiums received limited visa extensions. Only 925 paid first, and just 4 were deported or denied outright. The numbers point one way. The renewal system is still moving people forward while the bills trail behind.
Representative Kim Mi-ae of the ruling People Power Party received the data. She says the setup lets people keep extending while the bill waits. Under the current rules, a person can get a six-month extension, then another, then another. That can buy time, but it also leaves the debt hanging. Recovery gets harder after that.
The pattern did not appear overnight. The ministry's figures show limited extensions have become the norm for foreigners with overdue accounts, not the exception. The split is especially sharp between workers who pay through payroll and people who pay on their own. The second group carries most of the arrears.
Foreigners who stay more than 6 months are generally subject to NHIS enrollment. For employees, the 2026 contribution rate is 7.19% of monthly wage, split 3.595% each between worker and employer. Regional subscribers face a minimum monthly premium of ₩158,630. Those are the numbers guides cite this year. The monthly bill is not small.
Premiums are due by the 10th of the following month. Guides on the system say unpaid bills can shorten an extension, add conditions to renewal, or lead to denial when the arrears are serious or persistent. Even so, most applicants with overdue accounts still get some time. That is the gap officials are confronting. The rule exists, but it does not always bite.
Workplace-enrolled foreigners usually have premiums deducted automatically. Regional enrollees do not. That difference drives the overdue burden, and it explains why the renewal process keeps catching the same problem. The debt keeps moving through the system. It does not disappear.
Short renewals keep unpaid premiums in play
| Measure | Figure |
|---|---|
| Share of limited extensions in 2021 | 82.1% |
| Regional enrollee debt | 37.5 billion Korean won |
| Households carrying that debt | 34,349 |
| Increase since 2021 | 42% |
Kim saw a warning in the data.
"The current system sends the wrong signal that 'you can extend your stay for up to 18 months even without paying premiums.' Health insurance is both a right and an obligation. For repeat offenders, visa extension reviews should be stricter, and an effective collection system must be established."
The Ministry of Justice says a system to restrict extensions for overdue premiums is already in effect. But the current legal framework still allows multiple short-term extensions. It is a legal brake with room to slide.
Kim wants a comprehensive review by the Ministry of Justice and the Ministry of Health and Welfare. Friday's figures keep that demand alive.
