Nationality of Gabon: all obtaining pathways
Gabon requires ten years of continuous residence for naturalisation under the 2026 Code, and marriage to a Gabonese allows acquisition after six years of union through a joint application. Origin nationality transmits by ius sanguinis under a recently revised regime.
1Nationality by birth (ius sanguinis)
Nationality by birth (ius sanguinis)
Requirements
- At least one parent must be a national of gabonés
- Nationality is transmitted by descent
- Abandoned children found in Gabon are presumed Gabonese
Documentation
- Birth certificate
- Gabonese identity document of the father or mother
- Carte nationale d'identité
2Naturalisation by residence (Code 2026, arts. 43-44)
Naturalisation by residence (Code 2026, arts. 43-44)
Requirements
- Have resided in Gabon CONTINUOUSLY for at least TEN YEARS when filing the application (art. 43)
- Hold viable and durable economic investments of national interest in Gabon, and keep residence there when the decree is issued (art. 43)
- Full age (18) + good morality
- No final convictions (blood crimes, economic crimes, terrorism, barbarity, drugs, trafficking, paedophilia or procuring) (art. 43)
- Certificate of sufficient social, cultural and environmental integration issued by a Commission (art. 43)
- Naturalisation is NEVER a right (art. 44); collective naturalisation decrees are void (art. 42)
- Gabon permits dual nationality since 1962 (Nationality Code; confirmed in the 2026 Code)
Documentation
- Formal application
- Birth certificate
- Valid passport
- Carte de séjour proving 10 years of residence
- Criminal record certificate (casier judiciaire)
- Medical certificate
- Proof of knowledge of French
- 4 recent photographs
3Acquisition by marriage (Code 2026, art. 37)
Acquisition by marriage (Code 2026, art. 37)
Requirements
- A foreign person married to a Gabonese national may apply via a JOINT APPLICATION with the spouse, SIX YEARS after the celebration, provided the marriage has not been dissolved (art. 37)
- The marriage must be registered or transcribed in the Gabonese civil registry or before a diplomatic/consular agent (art. 37)
- The application goes to the President of the Court of the place of celebration or of the marital domicile; if celebrated abroad, to the First Instance Court of Libreville (art. 38)
- The new Code is SEX-NEUTRAL regarding the applying spouse
Documentation
- Marriage certificate
- Gabonese identity document of the spouse
- Applicant's birth certificate
- Certificate of residence
- Criminal record certificate
Frequently asked questions about the nationality of Gabon
How many years of residence does Gabon require to naturalize?
According to the main pathway of Gabon (Naturalisation by residence (Code 2026, arts. 43-44)), the term is 10 continuous years (Code 2026). The complete details of requirements and exceptions appear in the fact sheet.
Does Gabon allow dual nationality?
Gabon permits dual nationality since 1962 (Nationality Code; confirmed in the 2026 Code)
Can the nationality of Gabon be obtained by marriage?
Yes, through the Acquisition by marriage pathway (6 years of marriage (joint application)). The complete requirements appear in the fact sheet of that pathway.
What documentation does naturalization in Gabon require?
The Naturalisation by residence pathway requires: Formal application; Birth certificate; Valid passport; Carte de séjour proving 10 years of residence; Criminal record certificate (casier judiciaire); among 3 more documents.
What pathways exist to obtain the nationality of Gabon?
Gabon provides 3 pathways: Nationality by birth, Naturalisation by residence, Acquisition by marriage.
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