What Is Dual Citizenship? Is It Legal and How Does It Work?

Dec 24, 2024 | Immigration Attorney

what is dual citizenship

More and more people today are embracing the benefits of being a citizen of two countries. It’s estimated that at least 40 countries worldwide allow some form of dual citizenship, and the United States is one of them. But what is dual citizenship, how does it actually work, and what are the implications for those who hold it?

Dual citizenship isn’t just a legal concept—it’s a practical solution for millions of people with ties to more than one country. For those who split their lives between two nations, it can open doors to work, education, and cultural connection. However, it also comes with important responsibilities. 

What Is Dual Citizenship?

Dual citizenship—also called dual nationality—occurs when a person simultaneously holds citizenship in two different countries. It means you are legally recognized as a citizen under the laws of both nations, with the rights and obligations that come with it.

In the context of the U.S., dual citizenship means you’re both a U.S. citizen and a citizen of another country. For example, you might be born in another country and later naturalize as a U.S. citizen, or you could inherit citizenship from both of your parents if they are from different countries.

Not all countries allow dual citizenship, and the rules vary significantly. Some nations, like Canada and the United Kingdom, fully recognize it. Others, like India and China, do not. In those cases, obtaining U.S. citizenship may result in the automatic loss of your original citizenship.

Dual citizenship can arise in a few ways:

  • By Birth: Being born in one country to parents who are citizens of another country.
  • By Marriage: Depending on the laws of that country, marrying a citizen of another country may provide a pathway to dual citizenship.
  • By Naturalization: Becoming a U.S. citizen through the naturalization process while retaining your citizenship in another country.

Does the United States Allow Dual Citizenship?

Yes, the United States allows dual citizenship. This means the U.S. government does not require you to renounce your original citizenship when you become a naturalized U.S. citizen.

However, it is not explicitly addressed in U.S. immigration law. The most definitive stance comes from a U.S. Supreme Court opinion: “a person may have and exercise rights of nationality in two countries and be subject to the responsibilities of both.”

It’s important to note that while the U.S. permits dual citizenship, your country of origin might not. For example:

  • India and China do not recognize dual citizenship. If you become a U.S. citizen, you may automatically lose your original citizenship.

Before pursuing dual citizenship, you should understand the laws in your country of origin to avoid complications.

What Are the Benefits of Dual Nationality?

Being a dual citizen has numerous advantages that can make your life easier, especially if you maintain strong ties to both countries. Here are some key benefits:

  1. Work Without Restrictions

As a US citizen, you can apply for jobs anywhere in the US without needing a work visa. Depending on the laws of your second country, it may also allow you to work freely there.

  1. Travel Freely

Dual citizens enjoy the ability to travel with the passports of both countries. This can make international travel more convenient, as some countries offer visa-free travel to citizens of certain nations. Additionally, U.S. citizens can live abroad for extended periods without worrying about reentry permits, unlike green card holders.

  1. Sponsor Family Members

As a U.S. citizen, you can petition your parents, adult children, and siblings for green cards. It may also allow you to sponsor family members in your second country.

  1. Access to Education

Dual citizens can enroll in schools in either country without needing student visas. In the U.S., you’ll avoid paying international tuition rates, which can be significantly higher than in-state tuition.

  1. Full Voting Rights

Only U.S. citizens are allowed to vote in federal elections. As a dual citizen, you can participate in elections in both countries, giving you a say in the governments representing you.

How Can I Obtain Dual Citizenship in the United States?

There’s no official application for “dual citizenship” in the U.S. It is simply the result of simultaneously holding citizenship in two countries.

If you are not a U.S. citizen, you can obtain it by applying for U.S. naturalization while retaining your original citizenship (if your home country allows it). Here’s how:

  1. Check Your Country’s Dual Citizenship Laws
    Before applying, contact the embassy or consulate of your home country to confirm whether it permits dual nationality. This is essential, as some countries will revoke your citizenship if you naturalize elsewhere.
  2. Meet U.S. Naturalization Requirements
    To become a U.S. citizen, you’ll need to:
    • Be at least 18 years old.
    • Hold a green card for at least 3 to 5 years.
    • Pass an English language test and a civics exam.
    • Demonstrate good moral character.
  3. Submit Form N-400
    Once you meet the eligibility requirements, file Form N-400, Application for Naturalization, with U.S. Citizenship and Immigration Services (USCIS).
  4. Complete the Naturalization Process
    Attend your biometrics appointment, complete the naturalization interview, and take the Oath of Allegiance. Once sworn in, you’ll officially become a U.S. citizen.

Need Help Navigating Dual Citizenship? Contact Us Today!

Obtaining dual citizenship is an exciting step but can also be legally complex. Expert guidance is invaluable for understanding your home country’s rules and navigating the U.S. naturalization process.

At 360 Immigration Law Group, we’re here to make the process as smooth as possible. Whether you’re exploring it for the first time or facing challenges with your application, our experienced team can help.

Call us today at 954.667.3660 to schedule a consultation. Let us help you take this important step toward securing your future and expanding your opportunities.