Overview
- The Seoul High Court upheld a 2020 district ruling and dismissed the 53.3 billion won claim against KT&G, Philip Morris Korea and British American Tobacco Korea.
- The lawsuit sought reimbursement for treatment of 3,465 long-term smokers with specific cancers, and about 90% of those patients have died.
- The court said NHIS payments were made under statutory insurance duties and that population-level data do not establish case-specific causation.
- NHIS President Jung Ki-suck said the agency will prepare a Supreme Court appeal and described the verdict as disappointing.
- NHIS has pointed to new analyses, including a reported finding that smoking accounted for 81.8% of lung-cancer risk factors in a subset of patients, but this evidence has not satisfied the court’s standard.