No, you generally do not lose your U.S. citizenship simply by living abroad, regardless of how long you stay. U.S. citizenship is permanent, and even naturalized citizens can reside outside the U.S. indefinitely without risking their status. Citizenship is only lost through voluntary, intentional actions, such as formal renunciation at a U.S. Embassy.
While there is no set limit, extended periods of absence, especially when combined with other factors, can trigger inquiries from U.S. authorities. Factors such as maintaining ties to the United States, filing taxes, and participating in U.S. elections can demonstrate a continued commitment to citizenship.
You may lose your U.S. citizenship in specific cases, including if you:
There's a proposed bill in the U.S. Senate, the Exclusive Citizenship Act of 2025, that aims to end dual citizenship by requiring Americans to have "sole and exclusive allegiance" to the U.S., potentially forcing millions to choose between their American and foreign nationalities within a year of the law's enactment, or risk losing their U.S. citizenship, though legal experts question its passage due to existing Supreme Court precedent.
You can lose citizenship through voluntary renunciation, such as by applying for citizenship in another country with intent to give up your current one; through involuntary denaturalization, often due to fraud in the naturalization process or joining certain prohibited groups; or by committing acts like treason or serving in a foreign military at war with your country.
The civil statutes authorizing revocation have a long and complex history, but the current law, 8 USC 1451(a), provides that a naturalized person's citizenship can be taken away if it was “illegally procured” or “procured by concealment of a material fact or by willful misrepresentation.”
At this time, no penalties exist if a naturalized U.S. citizen simply goes to live in another country, even on a permanent basis. This is a distinct benefit of U.S. citizenship, since green card holders can have their status taken away for "abandoning" their U.S. residence.
A “golden passport” is a form of citizenship by investment, allowing individuals to acquire citizenship or residency in a country by making a significant financial contribution. This usually involves investing in real estate, government bonds, or making a donation to a national development fund.
Pursuant to this section, therefore, a Naturalization applicant with an absence from the U.S. of more than one year meets their five-year statutory residence requirement by applying four years and one day from the date of their return to the U.S. as a permanent resident.
The good news is, in most cases, you can keep your US citizenship while living abroad. Some Americans even qualify for dual citizenship, depending on the country.
What will happen if I am out of the United States for more than six months? Staying outside the United States for more than 6 months but less than one year will subject you to additional questioning when you return to the United States but you are not required to have a Reentry Permit.
Your Guide to Understanding Different Types of U.S. Citizenship
Disadvantages of U.S. Citizenship
Crimes related to terrorism and treason are among the most serious offenses that can result in the loss of citizenship. These acts are viewed as direct threats to national security and the nation's integrity. 8 U.S.C. § 1481(a)(7) outlines the loss of nationality by committing acts of treason or terrorism.
Indian citizenship of a person can be terminated if: 1. a person voluntarily acquires the citizenship of some other country. 2. a person who has become a citizen through registration is sentenced to imprisonment for not less than 10 years within five years of his registration.
The United States generally considers a person with dual U.S. and foreign citizenship a U.S. citizen for Social Security purposes. This does not apply if you are a U.S. citizen and a citizen of a country the United States has an international social security agreement with.
No, a U.S. citizen generally cannot be denied entry back into the United States, but they can face significant delays, extensive questioning, searches of belongings (including electronic devices), or even arrest if criminal issues are discovered during the process, especially with a valid U.S. passport. While a citizen has the right to enter, CBP can detain devices for deeper inspection under border search exceptions, though they can't force a password for a U.S. citizen.