After publication
Requesting your French birth certificate from the central civil registry
The central civil registry service (SCEC), based in Nantes, keeps and issues the civil status records of French people born abroad. It is the body that establishes your French birth certificate after naturalization.
According to service-public.gouv.fr, the request is made online or by post to the central civil registry service in Nantes. The service receives no visitors: you cannot go there in person. The page states a target of twenty days for an online request and about thirty days by post. A certificate can only be issued for a person who is a French national, which the publication of the decree establishes.
This step usually comes before the others: the birth certificate is the document asked for to establish your nationality when applying for a first identity card or passport. For a birth abroad, service-public.gouv.fr specifies that the certificate must have been issued on secure paper by the central civil registry service in Nantes, or on ordinary paper by a consular registrar.
A civil-status correction (spelling of a name, date of birth) is requested by post to the central civil registry service, again per service-public.gouv.fr.
What to prepare
- The reference of your decree (its Journal Officiel date, or the ampliation)
- Your names, date and place of birth exactly as written in the decree
- A valid postal address to receive the certificate
Sources
- Service-Public — Acte de naissance : copie intégrale ou extrait (F1427)checked on October 29, 2026
- Service-Public — Prouver sa nationalité française pour une CNI ou un passeport (F18713)checked on October 29, 2026
- Service-Public — Naturalisation française par décret (F2213)checked on October 29, 2026
Your REZE number is enough to check the latest Official Journal publications.