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List of Countries that allow Dual Citizenship in 2025

Dual citizenship, which allows people to have legal loyalty to two nations simultaneously, is still a major factor for global citizens. Dual citizenship offers several benefits as economies and cultures become more interconnected via globalization, such as increased mobility, a wider range of employment options, and a more comprehensive set of legal rights.

However, not all nations agree with this idea, and laws can differ widely. Some countries allow dual citizenship in its entirety. In contrast, others place severe restrictions on it or forbid it completely. An updated list of nations that will accept dual citizenship in 2025 is provided in this guide, along with information about their particular laws. Knowing these rules is essential for a seamless transfer, regardless of whether you are looking to move to a new country for personal freedom, family ties, or professional opportunities.

What is Dual Citizenship?

Dual citizens are simultaneously citizens of two different nations. They are entitled to the same social benefits, pensions, and tax payments as other residents of these states. Bipatrides are people who have two citizenships.

Only when both nations have signed a dual citizenship agreement and both parties acknowledge the rights and responsibilities of a citizen in another state, may dual citizenship be granted. While some governments, like Austria, forbid dual nationality, other nations, like Portugal and Italy, have more permissive laws that permit it.

Second citizenship is not synonymous with dual citizenship. Getting a second passport does not entitle one to equal privileges abroad. Every state considers a bipartite to be its citizen in the case of second citizenship.

The great majority of nations in the world provide their residents with the option to apply for and get a passport from a foreign state. However, many do not permit dual citizenship. Under specific conditions, certain nations, like Spain, allow dual citizenship. Only a few Latin American nations are eligible to grant citizenship to Spanish nationals.

However, certain nations do not accept dual citizenship, including Saudi Arabia, China, and India. If citizens of these nations get citizenship in another nation, their citizenship is immediately revoked. Furthermore, obtaining a second citizenship without first renunciating the old one may be illegal in Saudi Arabia and China.

How to Become a Dual Citizen?

Being a dual citizen can be accomplished in several ways, such as:

1. Birthright Citizenship: In certain nations, citizens or their offspring, regardless of where they were born, are automatically granted citizenship (jus soli).

2. Naturalization: This is the procedure by which a foreign person can become a citizen of a nation; it frequently entails meeting residence requirements, being able to communicate in the language, and having an understanding of the history and political system of the nation.

3. Marriage: Getting married to a foreign national might occasionally make it easier to become a citizen of that nation.

4. Descent: Citizens of several nations are granted citizenship if they can demonstrate that they had ancestors from that nation.

5. Investment: Often known as citizenship through investment schemes, certain nations grant citizenship in return for large monetary contributions to their economies.

6. Golden Visas: High-net-worth people looking to establish residence via investment, especially in Europe, are very interested in Golden Visa schemes. One of the more accessible possibilities is Portugal’s Golden Visa program, which can result in citizenship after five years. For investors looking to add more passports to their collection, it’s a great option.

What are the Advantages of Dual Citizenship?

Multiple passport holders are eligible for the advantages provided by each state in which they reside. For example, they have access to social benefits, employment possibilities, and the ability to vote.

  • You can travel with ease if you have two passports. For instance, you can enter the Schengen Area without a visa if you hold a European passport.
  • Caribbean citizenship, such as that of Dominica, grants visa-free travel to over 145 nations.
  • You can use the best healthcare system in any of your two nations if you are a dual national.
  • By creating new avenues for sales, entrepreneurs may grow their companies. Professional growth is possible for dual citizens without requiring a work visa.
  • Children born into multi-national households are automatically granted citizenship in the nation where they were born. You can sponsor family members to become citizens if you hold dual nationality. For instance, family members may be sponsored to get green cards in the United States.
  • Having dual citizenship gives you the freedom to move or seek sanctuary in times of political or economic unrest. Dual citizens have a fallback option that enables them to relocate freely and establish themselves in a different nation where they are citizens if needed. The knowledge that there are several safe havens offers stability and peace of mind.
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What are the Disadvantages of Dual Citizenship?

Getting dual citizenship has certain disadvantages despite its numerous benefits.

  • Gathering and processing all the paperwork required for second citizenship can be costly and time-consuming.
  • Paying taxes in two different nations is a significant risk. For instance, even if they reside in another nation, dual citizens of the US are still required to pay taxes.
  • As a dual national, you have to abide by the rules of both nations, such as when it comes to joining the armed forces. Choosing one side in a dispute between two nations might result in the loss of citizenship in the other nation or possibly a tribunal.

List of Countries that Permit Dual Citizenship

Here is the list of countries that permit dual citizenship:

  • Albania
  • Algeria
  • American Samoa
  • Angola
  • Antigua & Barbuda
  • Argentina
  • Australia
  • Armenia
  • Australia
  • Barbados
  • Belgium
  • Belize
  • Benin
  • Bolivia
  • Bosnia & Herzegovina
  • Brazil
  • Bulgaria
  • Burkina Faso
  • Burundi
  • Cambodia
  • Canada
  • Cape Verde
  • Central African Republic
  • Chile
  • Colombia
  • Comoros
  • Republic of Congo
  • Costa Rica
  • Ivory Coast
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Djibouti
  • Dominica
  • Dominican Republic
  • East Timor
  • Ecuador
  • Egypt
  • El Salvador
  • Equatorial Guinea
  • Fiji
  • Finland
  • France
  • The Gambia
  • Germany
  • Ghana
  • Greece
  • Grenada
  • Guatemala
  • Guinea-Bissau
  • Haiti
  • Honduras
  • Hong Kong
  • Hungary
  • Iceland
  • Iraq
  • Ireland
  • Israel
  • Italy
  • Jamaica
  • Jordan
  • Kenya
  • South Korea
  • Kosovo
  • Kyrgyzstan
  • Latvia
  • Lebanon
  • Lithuania
  • Luxembourg
  • Macau
  • Macedonia
  • Mali
  • Malta
  • Mauritius
  • Mexico
  • Moldova
  • Morocco
  • Namibia
  • Nauru
  • New Zealand
  • Nicaragua
  • Niger
  • Nigeria
  • Pakistan
  • Panama
  • Papua New Guinea
  • Paraguay
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Romania
  • Russia
  • Saint Kitts & Nevis
  • Saint Lucia
  • Saint Vincent and the Grenadines
  • Samoa
  • Scotland
  • Serbia
  • Seychelles
  • Sierra Leone
  • Slovenia
  • Somalia
  • South Africa
  • South
  • Sudan
  • Spain
  • Sri Lanka
  • Sudan
  • Sweden
  • Switzerland
  • Syria
  • Taiwan
  • Tajikistan
  • Thailand
  • Tibet
  • Tonga
  • Trinidad & Tobago
  • Tunisia
  • Turkey
  • Uganda
  • United Kingdom
  • United States
  • Uruguay
  • Vatican City
  • Venezuela
  • Vietnam
  • British
  • Virgin
  • Islands
  • Yemen
  • Zambia
  • Zimbabwe

EU Countries that Allow Dual Nationality

  • Cyprus
  • Czech Republic
  • Denmark
  • France
  • Finland
  • Germany
  • Greece
  • Hungary
  • Ireland
  • Italy
  • Malta
  • Portugal
  • Poland
  • Sweden
  • Only under very specific circumstances are second passports permitted in Spain, Latvia, and Lithuania.

African Countries that Allow Dual Citizenship

  • Algeria
  • Angola
  • Benin
  • Burkina Faso
  • Burundi
  • Cape Verde
  • The Gambia
  • Kenya
  • Nigeria
  • Niger
  • Sudan
  • South Africa
  • South
  • Sudan
  • Tunisia
  • Zambia
  • Zimbabwe.

List of Countries that do not Allow Dual Citizenship

Few countries do not allow dual citizenship, which are as follows:

  • Afghanistan
  • Andorra
  • Austria
  • Azerbaijan
  • Bahrain
  • China
  • Djibouti
  • Eritrea
  • Estonia
  • Ethiopia
  • Georgia
  • Guinea
  • Guyana
  • India
  • Indonesia
  • Iran
  • Japan
  • Kazakhstan
  • Kiribati
  • North Korea
  • Kuwait
  • Laos
  • Lesotho
  • Liberia
  • Libya
  • Liechtenstein
  • Malaysia
  • Montenegro
  • Madagascar
  • Malawi
  • San Marino
  • Sao Tome and Principe
  • Saudi Arabia
  • Singapore
  • Slovakia
  • Suriname
  • Eswatini
  • Tanzania
  • Togo
  • Ukraine
  • United Arab Emirates
  • Uzbekistan
  • Vanuatu

Countries that only Permit Dual Citizenship by Descent

Certain nations provide citizenship by descent if you can provide evidence that your ancestors were citizens of that nation.

List of nations that permit citizenship by descent:

  • Bulgaria
  • Croatia
  • Cambodia
  • Hong Kong
  • Liechtenstein
  • The Netherlands
  • South Korea

Ethnic Bulgarians are permitted to hold several nationalities in Bulgaria without forfeiting their Bulgarian passport. Citizenship may be restored to those who have previously relinquished it.

Foreigners who become naturalized, however, are required to give up their former nationalities and become only Bulgarian citizens. Ethnic Croatians who have obtained citizenship by inheritance from at least one parent may hold dual nationality, and Croatia has standards that are comparable to those of Bulgaria. However, to receive a Croatian passport, naturalized Croatians must renounce all previous citizenships.

Regardless of where they were born, anybody born to at least one Khmer parent is granted citizenship by descent in Cambodia.

Unless the parents have earned citizenship or permanent residency in another nation, China typically gives citizenship to children born overseas.

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Dual Citizenship with the US

The United States does not force naturalized persons to give up their native nation and permits dual citizenship. A person is not required by US law to select one nationality over another, even though the Oath of Allegiance to the United States mentions rejecting “allegiance and fidelity” to other countries.

Dual citizenship entails loyalty to both the US and a foreign state, according to the US Department of State. Dual citizens of the United States are expected to abide by both nations’ laws, and each nation is free to impose its laws.

List of countries that allow dual citizenship with the US-

  • Albania
  • Angola
  • Armenia
  • Australia
  • Belarus
  • Belgium
  • Burundi
  • Cyprus
  • Denmark
  • Djibouti
  • Fiji
  • Finland
  • Gabon
  • Gambia
  • Germany
  • Ghana
  • Philippines
  • Iceland
  • Iraq
  • Ireland
  • Israel
  • Italy
  • Kenya
  • Kosovo
  • Luxembourg
  • Mali
  • Malta
  • Moldova
  • Morocco
  • New Zealand
  • Niger
  • Nigeria
  • North Macedonia
  • Zambia
  • Portugal
  • Romania
  • Russia
  • Rwanda
  • Sao Tome and Principe
  • Senegal
  • Serbia
  • Sri Lanka
  • Sudan
  • Sweden
  • Switzerland
  • Syria
  • Tonga
  • Tunisia
  • Uganda
  • UK
  • Cabo Verde
  • Latvia
  • Sierra Leone
  • Comoros
  • Lebanon
  • Slovakia
  • Côte d’Ivoire
  • Lithuania
  • Spain
  • France
  • Mozambique
  • The Czech Republic
  • Greece
  • Norway
  • Vanuatu
  • Hungary

Not all nations support dual nationality, even though the US does. For instance, if someone becomes a citizen of the United States, China has the right to instantly withdraw their citizenship.

Additionally, dual citizenship with the US is prohibited in India. One’s Indian passport is automatically revoked upon becoming an American citizen. To obtain a multi-entry permanent visa and all of the rights of a citizen, except some political ones, an individual can register as an “Overseas Citizen of India” (OCI).

Benefits of US Dual Citizenship

Possessing dual US citizenship provides several benefits, including the ability to work anywhere in the nation without a work visa, the ability for family members to apply for a green card, the ability to attend colleges with no a student visa, the freedom to travel overseas, access to social benefits, and the ability to vote.

However, take into account the potential hazards while applying for US citizenship.

Drawbacks of US Dual Citizenship

Those who have any political position may face difficulties in the workplace. It may be illegal for military officers, magistrates, government officials, or deputies to hold dual citizenship.

If their nation fails to negotiate a tax agreement with the United States, they may be subject to double taxation. Regardless of where they reside, US residents are required to pay taxes in the US.

For instance, a person must pay taxes in the USA even after ten years of residence in the Cayman Islands.

Where Do I Pay Taxes If I Have US Dual Citizenship?

Your residence and source of income will determine this. No matter where they live, US citizens are always required to submit a US Federal Tax Return. This is because the United States is one of just two nations worldwide that imposes taxes based on citizenship rather than residency. (Eritrea is the other.) Additionally, you must record all of your income, not just that from US sources.

In addition, you will most likely be required to file taxes in the foreign nation where you reside if you have a second citizenship. You run the danger of paying taxes twice on the same income as a result of this.

Suppose, for instance, that you hold dual citizenship with the United States and Mexico. You visit the US just sometimes; you are employed and live in Mexico. You will be responsible for making tax payments to the Mexican government since you live there. However, you can also be required to submit taxes to the US government on income that has already been taxed by the Mexican government, as the US taxes the worldwide incomes of its people.

Thankfully, a number of laws have been put in place to assist Americans residing overseas in avoiding situations like these.

How Can I Avoid Double Taxation as a Dual Citizen?

Tax Treaties

About 68 foreign nations have tax treaties with the US, including the following:

  • Canada
  • Australia
  • China
  • France
  • Germany
  • India
  • Japan
  • United Kingdom
  • Mexico
  • Netherlands
  • Italy
  • Spain
  • Switzerland
  • Sweden
  • Belgium

By defining which nation an expat will be required to pay income taxes to, these treaties lessen the possibility of double taxation. Generally, taxes are paid to the nation in which you spend the greatest portion of the tax year.

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For instance, due to a tax treaty between the United States and Mexico. Therefore, if you are a dual citizen of the United States and Mexico, the United States government would erase your debt and you would probably just be required to pay taxes to Mexico on your Mexican income. (However, filing a US tax return would still be necessary.)

Exclusion of Foreign Earned Income

For US residents residing abroad, there is a tax exemption known as the Foreign Earned Income Exclusion (FEIE). You can deduct a specific amount of income from overseas sources from US taxes if you are eligible for the FEIE.

After accounting for inflation, the precise amount varies annually. Up to $126,500 of foreign-source income can be excluded by Americans residing overseas in 2024. Take help of professionals for tax compliance services in USA.

Credit for Foreign Taxation

A tax credit equivalent to at least a portion of the taxes you submit to a foreign government is known as the Foreign Tax Credit. You may often deduct all of your overseas tax payments, which might eliminate your US tax liability.

To Wrap Up

Dual citizenship provides a special connection to many cultures, more chances, and flexible residency alternatives in a globe that is becoming more interconnected by the day. However, the policies, cultural viewpoints, and legal systems of each nation influence their position on dual citizenship.

Comprehending the most recent legislation is crucial for those who wish to acquire or preserve dual nationality to manage any tax ramifications, residency specifications, and other legalities.

A beginning point for making well-informed choices on citizenship alternatives is provided by this 2025 guide. You may profit from dual citizenship while upholding international commitments, obtaining greater freedoms, and relishing the rewarding experience of a multicultural identity by carefully weighing the rules of the nations you have selected.

To register your dream business in any of the vibrant global economies of the world and to get citizenship by investment consulting, visit https://enterslice.com/.

FAQ’s

  1. Will India allow dual citizenship in the future?

    Having both Indian and foreign citizenship at the same time is prohibited by the Indian Constitution.

  2. Does India permit dual citizenship?

    Having both Indian and foreign citizenship at the same time is prohibited by the Indian Constitution. Overseas Citizenship of India (OCI), sometimes referred to as “dual citizenship,” was granted by the Indian government in response to the High-Level Committee on Indian Diaspora's suggestion.

  3. Which country gives free citizenship to Indians?

    Without including Antigua and Barbuda, a stunning Caribbean Island nation, the list of nations enjoying free citizenship would be lacking. Notably, it is among the wealthiest nations in the Caribbean. In A&B, citizenship is obtained through an investment scheme, the same as in Ecuador.

  4. Which dual citizenship is best?

    According to the Global Peace Index 2023, Iceland, New Zealand, and Portugal are among the world's most peaceful nations. These countries are frequently seen as alluring choices for people looking to obtain a second citizenship.

  5. Which country allows only single citizenship?

    There is a noticeable trend in Asia, where dual citizenship is permitted, despite the tight adherence to single citizenship in some nations like Singapore, Japan, and India.

  6. What is the problem with dual citizenship?

    Being a dual citizen has several disadvantages, such as the possibility of double taxes, the drawn-out and costly application procedure, and the fact that you are subject to the laws of two different countries.

  7. Can Indians have a second passport?

    Due to the absence of provisions in the constitution, dual citizenship is not permitted in India. Alternatively, an Indian citizen may apply for a second passport from another nation, but they will have to give up their Indian citizenship to do so.

  8. Which country gives PR easily to Indians?

    The most popular and straightforward nation for Indians to obtain permanent residence is Canada. Immigrants from all over the world have been drawn to the nation by its hospitable atmosphere, flexible immigration laws, and expanding economy. At the moment, Canada's foreign student population is high.

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