Reanudación de antiguos japoneses (naturalización simplificada)

Escenarios de ejemplo

Los escenarios de ejemplo se muestran en inglés.

• Aiko lost Japanese nationality by voluntary renunciation under Art. 13 — she held British nationality and notified the MOJ; renunciation was effective at the time of notification. She is a former Japanese national. She may now pursue resumption via Art. 8(iii) (JP-RST-02) simplified naturalization: a former Japanese national who has a domicile in Japan (Kyoto) may be naturalized with the 5-year domicile (Art. 5(1)(i)), age/capacity (Art. 5(1)(ii)), and livelihood (Art. 5(1)(iv)) conditions all waived. She still must satisfy good conduct (Art. 5(1)(iii)), sole-nationality/renunciation (Art. 5(1)(v) — she must renounce British citizenship or qualify for Art. 5(2) waiver), and the constitutional-loyalty bar (Art. 5(1)(vi)). The Art. 8(iii) track is NOT available to a person who lost Japanese nationality AFTER naturalizing in Japan — Aiko lost by renunciation (Art. 13), not after Japanese naturalization, so she qualifies. No statutory filing fee. Processing: 8-12 months.

  Art. 13 renunciation: effective at notification, requires pre-existing foreign nationality | Art. 8(iii) RST-02: former Japanese with Japanese domicile; waives 5(1)(i)(ii)(iv) | Art. 8(iii) excludes those who lost nationality AFTER naturalizing in Japan (Aiko OK — she was born Japanese) | Still must renounce British citizenship (sole-nationality condition)

• Noboru may apply for Art. 8(iii) simplified naturalization (JP-RST-02) — the former-Japanese resumption track. Requirements: former Japanese national with a Japanese domicile. He lost Japanese nationality via Art. 11(1) (voluntary foreign-nationality acquisition) — not via 'naturalization in Japan' — so the Art. 8(iii) exclusion (for those who lost Japanese nationality AFTER naturalizing in Japan) does not apply. He must first establish a Japanese domicile (move back to Japan). The following conditions are waived: 5-year domicile (Art. 5(1)(i)); age/capacity (Art. 5(1)(ii)); livelihood (Art. 5(1)(iv)). He must still satisfy: good conduct (Art. 5(1)(iii)); sole-nationality — he must renounce U.S. citizenship (Art. 5(1)(v)); loyalty bar (Art. 5(1)(vi)). No statutory filing fee. Processing: ~8-12 months. Under the April 2026 administrative tightening, the MOJ may review history more broadly, but the statutory waiver structure remains unchanged. Naturalization is effective on the Official Gazette date; koseki entry within 1 month.

  Art. 8(iii): former Japanese + Japanese domicile + must first establish JP domicile | Waives: 5(1)(i) domicile, (ii) age, (iv) livelihood | Still requires: good conduct, renounce U.S. citizenship, loyalty | Art. 8(iii) exclusion (lost after naturalizing in Japan) does NOT apply — he was born Japanese

• Yoko renounced Japanese nationality under Art. 13 — a voluntary renunciation effective at the time of notification. She subsequently also became stateless by renouncing Australian citizenship. She is now stateless in Japan. For Art. 8(iii) simplified naturalization (former-Japanese resumption): she is a former Japanese national with a Japanese domicile. The Art. 8(iii) exclusion (for those who lost Japanese nationality AFTER naturalizing in Japan) does not apply — she was born Japanese and lost nationality by renunciation, not after being naturalized in Japan. Art. 8(iii) waives the 5-year domicile, age/capacity, and livelihood conditions. Since she is currently stateless, the sole-nationality condition (Art. 5(1)(v)) is automatically satisfied — she has no nationality to renounce. She must still demonstrate good conduct and satisfy the loyalty bar. No filing fee. Processing ~8-12 months.

  Art. 13: renunciation effective at notification (requires holding a foreign nationality at time of renunciation) | Note: she must have HELD Australian citizenship when she renounced Japanese — otherwise Art. 13 renunciation into statelessness would not have been permitted | Art. 8(iii): former-Japanese with Japanese domicile → simplified naturalization | Statelessness: Art. 5(1)(v) sole-nationality condition automatically satisfied | Good conduct and loyalty bar still apply

• Takako may apply for Art. 8(iii) simplified naturalization (JP-RST-02). She is a former Japanese national with a Japanese domicile (Tokyo, 1 year). The Art. 8(iii) conditions are: (1) former Japanese national — confirmed (she was Japanese until 2005); (2) not a person who lost Japanese nationality AFTER naturalizing in Japan — she was born Japanese (not after naturalizing), so the exclusion does not apply; (3) currently has a Japanese domicile — confirmed. The following conditions are waived: 5(1)(i) 5-year domicile, (ii) age/capacity, (iv) livelihood. She must still satisfy: good conduct (Art. 5(1)(iii)); sole-nationality — she is stateless, so Art. 5(1)(v) is automatically satisfied (no foreign nationality to renounce); loyalty bar (Art. 5(1)(vi)). She can apply now (1 year of domicile is sufficient under Art. 8(iii)). No statutory filing fee. Processing: ~8-12 months. Her statelessness makes the sole-nationality condition straightforward.

  Art. 8(iii): former-Japanese + JP domicile → simplified naturalization available | Stateless: Art. 5(1)(v) sole-nationality automatically satisfied (no foreign nationality) | Waives: 5(1)(i)(ii)(iv) | Still requires: good conduct, loyalty bar | No waiting period — can apply immediately with domicile established

• Seki's situation involves historical loss under Art. 11(1) (voluntary Soviet/Russian naturalization in 1958). There is no special repatriation or historical-restoration route for WWII-era Japanese nationals who lost nationality by naturalization. The standard path is Art. 8(iii) simplified naturalization (former-Japanese with Japanese domicile) — but Seki must establish a Japanese domicile. Given he is 85, living in Russia, this is practically difficult. The Art. 8(iii) conditions that would be waived (domicile period, age/capacity, livelihood) would help him if he did establish Japanese domicile. He would also need to renounce Russian citizenship. The Japanese descendants' interest is noted but they cannot claim Japanese nationality through Seki since he is no longer Japanese. Their own Japanese nationality depends on whether any direct parent is Japanese.

  Art. 11(1) loss in 1958 (Soviet naturalization) | No special WWII repatriation route — Art. 8(iii) is the standard path for former-Japanese | Art. 8(iii) requires Japanese domicile — practically difficult at 85 in Russia | Must renounce Russian citizenship (Art. 5(1)(v))