National Health Insurance Service Predicts Trillion-Won Deficits Through 2030
South Korea’s National Health Insurance Service faces a chronic financial shortfall, with projected operational deficits totaling trillions of won annually through 2030, according to financial data presented during a parliamentary audit on October 16. Kang Chung-hee told the National Assembly’s Health and Welfare Committee that stable government funding is critical to maintaining the system’s solvency as expenditures outpace revenues.
Financial Projections Show Multi-Trillion Won Shortfalls
The health agency’s mid-to-long-term financial management plan estimates an operational deficit of 6조9천161억원 in 2026. Financial strain is projected to continue with deficits of 3조9천714억원 in 2027, 4조2천971억원 in 2028, 3조4천415억원 in 2029, and 3조2천932억원 in 2030.
Government Support Falls Short of Legal Mandates
State contributions to the national health fund consistently fall below statutory requirements. For 2027, the government allocated 13조8천억원—comprising 11조8천억원 from general accounts and 2조원 from the National Health Promotion Fund—which amounts to a 14.4% government support ratio. This allocation misses the legally mandated 20% threshold, contributing to an accumulated unpaid statutory support balance of 19조4천531억원 over the decade from 2016 through 2025.
Comparative data compiled by the National Assembly Budget Office shows that South Korea’s average government funding share sits at 14%. This proportion lags behind international peers, including Japan at 23.2%, Taiwan at 30.5%, and France at 55.0%.
Labor Protests Demand Permanent State Subsidies
Outside the National Health Insurance Service headquarters in Wonju, the National Health Insurance Labor Union staged a picket demonstration during the parliamentary audit to demand permanent government financial backing. Union representatives argued that securing the fund requires moving away from heavy reliance on rising public insurance premiums and compelling the state to fulfill its statutory obligations.
Union organizers also criticized the current five-year sunset clause governing the legal basis for government contributions. They noted that periodic uncertainty over state subsidies prevents long-term fiscal planning and harms efforts to stabilize medical benefits and ease public out-of-pocket healthcare expenses.
Parliamentary Debate Centers on Statutory Enforcement
During the audit session, Representative Lee Soo-jin of the Democratic Party of Korea pressed health officials on the funding gap and emphasized the necessity of structural reforms to secure at least 20% government backing. Kang agreed with the assessment, stating that predictable and stable state support remains essential for the program’s future.
Related reading