Is Vaping Indoors Legal in South Korea After the 2026 Law Changes?

No. Vaping indoors in South Korea is prohibited under the National Health Promotion Act, enforced by the Ministry of Health and Welfare (MOHW). The 2020 amendment expanded smoke-free zones to include e-cigarettes, with penalties up to ₩100,000 for violations. Local ordinances in Seoul and Busan further tighten enforcement, aligning with 2026 WHO FCTC compliance deadlines.

Key Regulations for Vaping Indoors in South Korea

  • Smoke-free zones: E-cigarettes are classified as tobacco products under the MOHW’s 2020 revision, banning use in all indoor public spaces (e.g., restaurants, offices, public transport).
  • Penalties: Fines up to ₩100,000 (≈$75) apply to violators, with repeat offenses escalating to administrative actions. Local governments may impose additional sanctions.
  • Local enforcement: Municipalities like Seoul and Busan conduct regular inspections, leveraging CCTV and citizen reports to monitor compliance ahead of 2026 WHO FCTC audits.