State Immunity
The legal principle of sovereign immunity invoked to bar civil claims against the Japanese government.
Reiwa 5 (Wa) 2 Damages Claim Case
- Jurisdiction: Japan (2025)
- Original Case: 令和5(ワ)2 損害賠償請求事件
- Key Figures: Plaintiffs: Korean comfort women survivors and bereaved families (including Kim Bok-dong's estate); Defendant: Government of Japan
- Case Tags: Comfort Women;State Immunity;Historical Reparations;Japan-Korea Disputes
Japan 2025 (Ne) 5561 Damages and Compensation Appeal Case
- Jurisdiction: Japan (2025)
- Original Case: 令和6(ネ)5561 損害賠償等、損害賠償請求控訴事件
- Key Figures: Plaintiffs: Lee Yong-soo (former comfort woman) and three other South Korean survivors, along with five bereaved family members; Defendant: Government of Japan
- Case Tags: State Immunity;Comfort Women;Historical Reparations;International Law
Reiwa 6 (Wa) 699 Damages Claim Case
- Jurisdiction: Japan (2025)
- Original Case: 令和6(ワ)699 損害賠償請求事件
- Key Figures: Plaintiffs: Lee Yong-soo and two other former "comfort women" from South Korea; Defendant: Government of Japan
- Case Tags: War Crimes;State Immunity;Comfort Women;Historical Reconciliation
Reiwa 7 (Wa) 17895 Damages Claim Case
- Jurisdiction: Japan (2025 (filed and tried under Reiwa 7))
- Original Case: 令和7(ワ)17895 損害賠償請求事件
- Key Figures: Plaintiffs: Korean former forced laborers and bereaved families; Defendant: Japanese corporation (Nippon Steel & Sumitomo Metal Corporation)
- Case Tags: Crimes Against Humanity;State Immunity;Post-War Reparations;Japan-Korea Historical Disputes

