Dual Citizenship in Turkey: Who Keeps Their Passport and Who Doesn't

Article 44 of Turkish Citizenship Law No. 5901 provides for multiple nationality to be recorded in the Turkish civil register. That explains the Turkish administrative position. It does not decide whether an applicant may retain an existing citizenship or what notification another country requires.

So the entire real question lives on the other side: what does your current country say? That answer sorts every applicant into one of three groups.

Group one: countries that generally permit it

The UK, the US, Canada, France and many EU countries generally permit multiple nationality. Even in this group, reporting duties, public-office restrictions and the treatment of children can differ. Treat the country label as a starting point, not a completed legal analysis. The main guide explains the Turkish program, while the citizenship benefits page covers the passport’s practical value.

One nuance for Americans: acquiring Turkish citizenship does not by itself terminate US nationality. The State Department’s current guidance ties loss to a potentially expatriating act performed voluntarily and with intent to relinquish. A second nationality also does not remove US tax obligations; see the tax page.

Group two: prohibited, with real consequences

China and India are the big two. Chinese nationality law treats voluntary acquisition of a foreign nationality as automatic loss of Chinese citizenship. India’s rules likewise don’t permit dual nationality, and an Indian who naturalizes elsewhere is expected to surrender the Indian passport (OCI status softens the practical blow but is not citizenship). Saudi Arabia, the UAE, Kuwait and Qatar restrict dual nationality too, with permission regimes that are rarely granted to ordinary applicants.

If you’re in this group, the Turkish program still works; it’s just a different decision: you’re not adding a passport, you’re potentially trading one. Some of our Chinese and Indian readers do exactly that deliberately (often with the E-2 path to the US as the endgame, since neither China nor India has an E-2 treaty). Others keep the Turkish citizenship undisclosed, and we’d be doing you a disservice to pretend that’s a plan rather than a risk. Talk to a lawyer in your own country before, not after.

Group three: allowed with homework

Pakistan belongs in this group for a Turkish application. The Pakistan Directorate General of Immigration & Passports publishes a list of 22 dual-nationality arrangements, and Türkiye is not on it as of 28 August 2026. Do not assume that a Pakistani passport and NICOP status will remain unchanged.

Bangladesh also requires a case-specific check. Its Ministry of Home Affairs operates a Dual Nationality Certificate application process, and official consular guidance ties eligibility to section 2B(2), specified countries and the certificate procedure. Acquiring Turkish citizenship should not be described as unconditional retention of Bangladeshi citizenship.

Germany broadly opened to multiple citizenship in 2024. The Netherlands, Austria, Japan, Singapore and others remain restrictive or case-specific; Ukraine has also been reforming its rules. Verify current law and the applicant’s circumstances, including on this page, which is re-checked quarterly.

The questions under the question

Military service. The one that worries fathers of teenage boys. Naturalizing men aged 22+ are exempt from Turkish military service. Sons who become Turkish as minors will face the service question at adulthood; this is manageable (paid exemption has existed for years, as have arrangements recognizing service abroad), but it belongs in your family’s planning, not in the fine print you find later.

Which passport do I travel on? Whichever serves the trip; that’s the point. Enter Turkey as a Turk, enter treaty countries on whichever document gets the better visa treatment. One firm rule: enter and exit any given country on the same passport.

Turkish ID mechanics. New citizens get a Turkish national ID number, ID card and passport; names are registered in Turkish transliteration, which occasionally produces a spelling surprise worth correcting at the registry on day one rather than at the airport in year two.

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If your nationality is in group two or three, this is the part of the process to slow down on. Everything else in the program is reversible paperwork; citizenship law mistakes aren’t. Tell us your country and we’ll tell you what we know about your specific combination, including when the answer is “ask this exact question to a local lawyer first.”