Can you keep your Libya citizenship when you become a U.S. citizen?
Allowed with conditions
Only in some cases
Libyan nationals of origin who acquire U.S. citizenship may be denaturalized unless they obtain government authorization for dual nationality.
What the law says
- Libyan nationals of origin cannot renounce their nationality.
- Nationals of origin may be denaturalized for acquiring dual nationality without obtaining government authorization.
- Limited dual nationality has been allowed in Libya with permission of the state since 1954.
- Nationals of origin may also be denaturalized for residing outside the country for more than two years.
“acquiring dual nationality without obtaining government authorization”
What about the U.S. side?
The United States allows dual citizenship. At the oath ceremony you promise to renounce allegiance to other countries, but U.S. law does not make you formally give up your other passport. The question is only whether Libya lets you keep yours.
Source: Libyan nationality law (Wikipedia, summarized on 2026-11-11). Laws change — confirm with the Libya embassy or consulate before your oath ceremony. This is not legal advice.
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