关键信息
- 入籍居住要求
- 5年
- 语言
- 无
- 双重国籍
- 不接受
- 公民知识考试
- 无公民知识要求
- 犯罪记录
- 适用犯罪记录或品行良好条件
- 收入条件
- 必须证明收入或经济来源
- 双重国籍详情
- 不接受新公民必须放弃原国籍.在国外入籍的公民自动丧失国籍.
- 可用途径
- 地区
- 亚洲
- 法律生效截至
- 2024年1月1日GLOBALCIT 基准数据,并在数据记录新值之处适用1项后续已生效变更。
- 最后检查
- 2026年11月5日
2024年以来的变更
- 已生效
自2026年4月1日起加强入籍审查;政府计划将居住要求从5年提高到10年(法律目前仍为5年)。
以下各部分的规则文本按2024年1月1日的法律编码。 上方时间线中有1项后续已生效变更,内容不同之处以该变更为准. 下方规则文本为数据集的英文原文。
入籍(居住)
此途径涵盖在日本居住后寻求国籍的外国居民,须满足下方条件。 满足法定条件并不保证获批,主管机关保留最终裁量权。
已生效, 2026年4月1日: 自2026年4月1日起加强入籍审查;政府计划将居住要求从5年提高到10年(法律目前仍为5年)。
- 居住
- 5年
Person has been domiciled in Japan for a continuous period of 5 years.
- 原国籍
- 新公民必须放弃原国籍
Renunciation of another citizenship required (requirement can be waived if renunciation is impossible, e.g. for refugees).
- 语言
- 无语言要求
- 公民知识
- 无公民知识要求
- 犯罪记录
- 适用犯罪记录或品行良好条件
Good character required. Person may not have advocated the overthrow of the Constitution or the Government of Japan.
- 收入或经济来源
- 必须证明收入或经济来源
Sufficient means of support either in the person's own property or ability or that of the spouse/relatives
婚姻或民事伴侣关系
此途径涵盖与日本公民结婚的人,须满足下方条件。 满足法定条件并不保证获批,主管机关保留最终裁量权。
Person is the spouse of a citizen and has been domiciled or resident in Japan for 3 consecutive years. Or the person has been married with a citizen for 3 years and has been domiciled in Japan for 1 consecutive year. Other conditions: see the rules for ordinary naturalisation (except requirements relating to age and full capacity).
血统(父母为公民)
在日本,此途径的依据是父母为公民的血统关系。 日本依法律直接授予国籍,无需任何机关决定。
血统(在该国出生)
Person is born in Japan to a citizen.
血统(在国外出生)
Person is born abroad to a citizen. (But see the interrelationship with mode L06 with regard to those who also acquired at birth the citizenship of their country of birth.)
在该国出生
对于在日本出生的人,下方规则说明何时可因出生取得国籍。 满足法定条件并不保证获批,主管机关保留最终裁量权。
Person is born in Japan and has been domiciled or resident in Japan for 3 consecutive years. Other conditions: see the rules for ordinary naturalisation. Or person is born in Japan to a person who was also born in Japan. Other conditions: see the rules for ordinary naturalisation (except residence requirement).
新公民的子女
对于父母一方成为日本公民的子女,下方规则说明适用内容。 满足法定条件并不保证获批,主管机关保留最终裁量权。
Person is the child of a citizen and is domiciled in Japan. Other conditions: see the rules for ordinary naturalisation (except requirements relating to residence, age, full capacity, and means of living).
收养
此途径的依据是被日本公民收养。 满足法定条件并不保证获批,主管机关保留最终裁量权。
Person is adopted by a citizen, has been domiciled in Japan for 1 consecutive year, and was a minor according to the law of his/her native country at the time of the adoption. Other conditions: see the rules for ordinary naturalisation (except requirements relating to age, full capacity, and means of living).
公民的其他家庭成员
对于日本公民、前公民或新公民的某些亲属,下方规则说明适用内容。
由前公民传承
Person is a descendant of a former citizen has been domiciled or resident in Japan for 3 continuous years. Other conditions: see the rules for ordinary naturalisation.
由已故公民传承
Person is the child of a deceased father.
前公民(恢复国籍)
对于日本的前公民,下方规则说明何时可以恢复国籍。
Person is a former citizen other than by naturalisation and is domiciled in Japan. Other conditions: see the rules for ordinary naturalisation (except requirements relating to residence, age, full capacity, and means of living).
Person who is under the age of 20 and lost citizenship as a result of choosing for another citizenship that was acquired by birth in a foreign country (mode L06) will reacquire Japanese citizenship by making a notification to the Minister of Justice, provided that he/she is domiciled in Japan. A person who lost citizenship after receiving a notice for not choosing either foreign citizenship or Japanese citizenship (mode L06) will reacquire Japanese citizenship by making notification to the Minister of Justice within 1 year after becoming aware of the fact that he/she has lost Japanese citizenship and provided that the foreign citizenship is renounced.
极长期居住
此途径涵盖在日本长期居住的人,须满足下方条件。 满足法定条件并不保证获批,主管机关保留最终裁量权。
Person has been resident in Japan for a continuous period of 10 years. Other conditions: see the rules for ordinary naturalisation.
无国籍者
此途径涵盖无国籍者以及否则将无国籍的儿童,须满足下方条件。
弃婴
Person is a child born in Japan of unknown parentage.
否则将无国籍(在该国出生)
Person is born in Japan to parents without citizenship.
否则将无国籍(在该国出生)
Person is born in Japan, has been stateless since birth, and has been domiciled in Japan for 3 consecutive years since then. Other conditions: see the rules for ordinary naturalisation (except requirements relating to age, full capacity, and means of living).
特殊成就
在日本,此途径的依据是特殊成就或授予国籍符合国家利益。 满足法定条件并不保证获批,主管机关保留最终裁量权。
Person has rendered special meritorious services to Japan. Other conditions: see the rules for ordinary naturalisation (except residence requirement).
日本不提供:特定国家的公民, 民族或文化联系, 童年时期居住, 难民, 公职或兵役, 投资。 遵循 GLOBALCIT 的编码,并适用已生效的变更。
双重国籍
数据将日本的双重国籍编码为不接受,适用于新公民和在国外入籍的公民。
- 新公民
- 新公民必须放弃原国籍
- 在国外入籍的公民
- 在国外入籍的公民自动丧失国籍
Person voluntarily acquires citizenship of another country.
与邻国比较
在东亚,最常见的要求是5年,日本的期限与此相同。
| 国家 | 居住 | 语言 | 双重国籍 |
|---|---|---|---|
| 无途径 | 无途径 | 不接受 | |
| 5年 | 要求,无考试 | 仅限在国外入籍的公民 | |
| 无途径 | 无途径 | 仅限在国外入籍的公民 | |
| 5年 | 要求,无考试 | 仅限在国外入籍的公民 | |
| 5年 | 要求,无考试 | 不接受 |
官方来源
引用本页
TravelDecl. (2026, November 5). 如何取得日本国籍. https://traveldecl.com/zh/citizenship/japan/
<a href="https://traveldecl.com/zh/citizenship/japan/">如何取得日本国籍</a> (TravelDecl, 最后检查于2026年11月5日)
来源和许可
Vink, van der Baaren, Bauböck, Džankić, Honohan, Manby (2025). GLOBALCIT Citizenship Law Dataset v3.1. Global Citizenship Observatory, https://hdl.handle.net/1814/73190. CC BY 4.0. Modified by TravelDecl.
由 TravelDecl 修改:补充了2024年1月1日之后的变更。
GLOBALCIT 按法律文本进行编码。费用、办理时间、配额以及官员的实际执行情况不在本数据集中:请向官方主管机关确认。
常见问题
取得日本国籍需要多少年?
在日本普通入籍需要居住5年,并满足法律规定的其他条件。自2024年1月起生效的一项变更也影响这一点:请参阅上方时间线。
日本允许双重国籍吗?
否。根据数据,日本原则上不接受双重国籍。
申请日本国籍需要语言考试吗?
取得日本国籍没有语言条件。
申请日本国籍有公民知识考试吗?
取得日本国籍没有公民知识要求。
取得日本国籍必须放弃现有国籍吗?
放弃现有国籍是取得日本国籍的条件。
我可以通过婚姻取得日本国籍吗?
是。在日本,与公民结婚是取得国籍的途径之一。程序:裁量。
我可以通过血统取得日本国籍吗?
是,日本设有血统途径。程序:自动。
我可以通过投资取得日本国籍吗?
否。数据未记录日本有投资入籍途径。
相关页面
另请参阅: 日本护照、免签入境和入境规定. 最新法律变更.
本页更正事宜由以下人员负责: Sarah Kim, 事实核查员.



