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Dual Citizenship Guide

Submit your application now and travel to your desired country

What is dual citizenship?

Dual citizenship or multiple nationality means that a person is legally recognized as a citizen of two or more countries at the same time. Not all countries allow their citizens to have dual citizenship. Before seeking to obtain dual citizenship, always double-check whether your country allows dual citizenship.

What are the advantages of dual citizenship?

There are many benefits to becoming a dual citizen, from quality of life to global mobility.

Safety

Obtaining permanent residence in a stable and peaceful country can protect the applicant's life safety in the event of any political, economic or social unrest in the country.

Global liquidity

Many passports have very strict policies regarding visa-free movement, requiring citizens to obtain a visa before traveling abroad. A second passport can allow individuals from these countries to move more freely around the world.
See our Passport Index to find out the visa-free score for every passport in the world.

Business

For participants of investment residence programs, since they can do business in their host country and travel abroad more conveniently, they can obtain many new business opportunities.

For participants of investment residence programs, since they can do business in their host country and travel abroad more conveniently, they can obtain many new business opportunities.

Dual citizenship may be beneficial for tax optimization. For example, some countries only tax income earned in their own country and do not charge capital gains tax. This allows investors to manage their wealth more efficiently.

Quality of Life

Second citizenship can provide access to world-class healthcare, education, and a better quality of life.

Guy Sitting on Car

How to obtain dual citizenship?

Methods of obtaining a second citizenship and passport include: birth, naturalization, marriage and investment.


born

Some countries allow non-residents to obtain citizenship if their parents were born in that country. For example, Hungary allows people who do not live in the country to apply for Hungarian citizenship if they can prove that their parents are citizens.

Categorize

Naturalization is the process by which residents of a country are converted to citizenship, usually by living in that country as a permanent resident for a certain number of years. For example, permanent residents of Canada must have lived in Canada for four years out of six years before they are eligible to apply for citizenship. People with temporary status, such as students and foreign workers, must first obtain permanent residency before they can begin counting years of residence toward the citizenship requirement.

If you wish to obtain second citizenship through naturalization, be sure to carefully check the requirements of the country in which you live.

marriage

Some countries have fast-track pathways to grant permanent residency to individuals married to citizens of that country, speeding up the time it takes to obtain citizenship. For example, Canada allows spousal sponsorship, which automatically grants permanent residency to foreign spouses.

invest

An increasing number of countries are offering citizenship or residency by investment programs to high net worth investors. Citizenship by investment programs refer to the process of obtaining second citizenship by investing in the country's economy. Residency by investment programs refer to obtaining permanent residency by investment, thereby accelerating the time required to obtain citizenship.

Which countries allow or recognize dual citizenship?

Many countries allow dual citizenship outright, while some only allow it under special circumstances. Below is Elton Capital's full list of countries and their dual citizenship policies.

国家
双重国籍
条件/例外
多明尼加共和国
东帝汶
厄瓜多尔
埃及
萨尔瓦多
赤道几内亚
厄立特里亚
爱沙尼亚
埃塞俄比亚
斐济
芬兰
法国
加蓬
不涉及
冈比亚
乔治亚州
只有在总统授予外国人公民身份时才被允许。
德国
在申请第二国籍之前,必须申请保留许可才能保持德国国籍。
加纳
希腊
格林纳达
危地马拉
允许双重国籍,前提是另一个国家同时也允许。
几内亚
不涉及
几内亚比绍
允许双重国籍,前提是另一个国家同时也允许。
圭亚那
海地
洪都拉斯
如果与该国有条约,则允许双重国籍。
香港
匈牙利
冰岛
允许双重国籍,前提是另一个国家同时也允许。
印度
印度尼西亚
伊朗
伊拉克
爱尔兰
以色列
意大利
牙买加
日本
允许拥有双重国籍至 22 岁。
约旦
哈萨克斯坦
肯尼亚
基里巴斯
北朝鲜
韩国
科索沃
科威特
吉尔吉斯斯坦
老挝
拉脱维亚
黎巴嫩
莱索托
允许拥有双重国籍至 21 岁。
阿富汗
由于政治不稳定或战争而逃离该国并获得新公民身份的前阿富汗公民,仍可持有“非官方”阿富汗公民身份
阿尔巴尼亚
阿尔及利亚
美属萨摩亚
美属萨摩亚遵循美国的双重国籍原则
安道尔
西班牙承认与安道尔的双重国籍。
安哥拉
安提瓜和巴布达
阿根廷
亚美尼亚
澳大利亚
奥地利
允许通过出生获得的双重国籍。如为了奥地利的利益,也将允许双重国籍。
阿塞拜疆
巴哈马
允许拥有双重国籍至 18 岁。
巴林
孟加拉国
拥有外国国籍的孟加拉国公民及其子女必须申请双重国籍证书。
巴巴多斯
白俄罗斯
比利时
伯利兹
贝宁
不丹
玻利维亚
波斯尼亚和黑塞哥维那
只要两国之间有双边协议。
博茨瓦纳
允许拥有双重国籍至 21 岁。
巴西
文莱达鲁萨兰国
允许拥有双重国籍至 18 岁。
保加利亚
布基纳法索
布隆迪
柬埔寨
喀麦隆
允许拥有双重国籍至 21 岁。
加拿大
佛得角
中非共和国
乍得
不涉及
智利
中国
哥伦比亚
科摩罗
刚果民主共和国(金沙萨)
允许拥有双重国籍至 21 岁。
刚果民主共和国(金沙萨)
哥斯达黎加
象牙海岸
克罗地亚
古巴
塞浦路斯
捷克共和国
丹麦
吉布提
多米尼克
卢旺达
圣基茨和尼维斯
厄瓜多尔
埃及
萨尔瓦多
赤道几内亚
厄立特里亚
爱沙尼亚
埃塞俄比亚
斐济
芬兰
法国
加蓬
不涉及
冈比亚
乔治亚州
只有在总统授予外国人公民身份时才被允许。
德国
在申请第二国籍之前,必须申请保留许可才能保持德国国籍。
加纳
希腊
格林纳达
危地马拉
允许双重国籍,前提是另一个国家同时也允许。
几内亚
不涉及
几内亚比绍
允许双重国籍,前提是另一个国家同时也允许。
圭亚那
海地
洪都拉斯
如果与该国有条约,则允许双重国籍。
香港
匈牙利
冰岛
允许双重国籍,前提是另一个国家同时也允许。
印度
印度尼西亚
伊朗
伊拉克
爱尔兰
以色列
意大利
牙买加
日本
允许拥有双重国籍至 22 岁。
约旦
哈萨克斯坦
肯尼亚
基里巴斯
北朝鲜
韩国
科索沃
科威特
吉尔吉斯斯坦
老挝
拉脱维亚
黎巴嫩
莱索托
允许拥有双重国籍至 21 岁。
阿富汗
由于政治不稳定或战争而逃离该国并获得新公民身份的前阿富汗公民,仍可持有“非官方”阿富汗公民身份
阿尔巴尼亚
国家
双重国籍
条件/例外
也门
允许双重国籍,前提是事先取得许可。
赞比亚
津巴布韦
允许通过出生获得的双重国籍。
圣卢西亚
圣文森特和格林纳丁斯
萨摩亚
圣马力诺
圣多美和普林西比
沙特阿拉伯
苏格兰
塞内加尔
不涉及
塞尔维亚
塞舌尔
塞拉利昂
新加坡
斯洛伐克
斯洛文尼亚
允许通过出生或血缘而获得的多重国籍。
Solomon islands
No
Multiple nationalities by birth or descent are allowed.
索马里
南非
只有在事先获准保留南非公民身份的情况下,才允许双重国籍。
南苏丹
西班牙
在获得外国国籍后 3 年内宣布愿意保持西班牙国籍,则允许双重国籍。
斯里兰卡
必须提交保留申请才被允许双重国籍。
苏丹
苏里南
埃斯瓦蒂尼
瑞典
瑞士
允许双重国籍,前提是另一个国家不需要取消原始国籍。
叙利亚
台湾
Tajikistan
Yes
Dual citizens will only be considered citizens of Tajikistan.
坦桑尼亚
允许拥有双重国籍至 18 岁。
泰国
西藏
多哥
Tonga
Yes
特立尼达和多巴哥
允许特立尼达和多巴哥公民允许通过出生或血缘而获得的双重国籍。
Tunisia
Yes
火鸡
土库曼斯坦
图瓦卢
不涉及
Uganda
Yes
乌克兰
阿拉伯联合酋长国
英国
美国
乌拉圭
乌兹别克斯坦
瓦努阿图
Vatican city
Yes
委内瑞拉
Vietnam
Yes
英属维尔京群岛
利比里亚
允许拥有双重国籍至成年。
利比亚
列支敦士登
立陶宛
在某些特定情况下允许双重国籍。
卢森堡
澳门
马其顿
Madagascar
No
马拉维
允许拥有双重国籍至 22 岁。
马来西亚
Maldive
No
Mali
Yes
马耳他
马绍尔群岛
Mauritania
No
Mauritius
Yes
Mexico
Yes
密克罗尼西亚
允许拥有双重国籍至 18 岁。
摩尔多瓦
摩纳哥
蒙古
黑山
允许双重国籍,前提是与一个国家签订了双边条约。
Morocco
Yes
莫桑比克
Myarmar
No
纳米比亚
双重国籍仅适用于出生时的纳米比亚公民。
瑙鲁
尼泊尔
荷兰
如果您出生在另一个国家并因此获得国籍,或者未成年时就居住在那里,或者如果您自动获得配偶的国籍,则允许双重国籍。
新西兰
尼加拉瓜
尼日尔
尼日利亚
尼日利亚允许其公民通过出生获得双重国籍。
Norway
No
If you can't cancel your current citizenship,the second citizenship status are allowed.
阿曼
Pakitan
Yes
Limited to 18 countries with which it has an agreement.
帕劳
允许拥有双重国籍至 21 岁。
巴勒斯坦领土
不涉及
巴拿马
巴布亚新几内亚
巴拉圭
在有国际条约的情况下,允许通过出生或血缘而获得的多重国籍。
秘鲁
菲律宾
波兰
Protugal
Yes
卡塔尔
罗马尼亚
俄罗斯联邦

*The above list is compiled by Global Migration Consultancy through extensive research. Not all countries are listed. If you need our list to be updated, please feel free to contact us.

 

Does the country allow multiple citizenship?

Some countries do allow their citizens to hold more than one citizenship. Check your country's government website or embassy to find out if multiple citizenship is allowed. The above list from Global Immigration Consulting Services Ltd. will tell you if dual citizenship is recognized.

What can Global Migration Consultancy do for you?

Global Migration Consultancy helps individuals and families become global citizens. We are a financial advisory firm specializing in residence and citizenship investment programs, and we consider ourselves to be the most important link between dreams and reality. We provide a customized service experience supported and sustained by long-term partnerships. Global Migration Consultancy plays a key role in empowering governments, consultants, legal and financial professionals, and investors to achieve their goals efficiently, effectively, and responsibly.

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