Stricter conditions for naturalization in force in France

On Monday, May 5, 2025, the Minister of the Interior, Mr. Retailleau, issued a circular concerning naturalization applications. “Naturalization is not a right, but a privilege that the French state grants to foreigners,” reiterated the Minister of the Interior. The message is clear: the conditions for obtaining naturalization are being tightened.

So what are the stricter conditions for access to naturalization?

First, the foreign applicant must demonstrate a sufficient knowledge of the French language. Previously, a B1 level according to the European framework was required. Now, Article 20 of the law of January 26, 2024, on controlling immigration and improving integration, requires a B2 level.
This circular also demands a greater theoretical knowledge of France, its history, and its values. Previously assessed during the assimilation interview, this knowledge will now be evaluated through a civic exam, similar to the one that will be implemented starting January 1, 2026, for first-time applications for multi-year residence permits and permanent residency cards.
Professional integration requirements have also been tightened. The applicant must now prove five years of professional experience. A permanent employment contract (CDI) lasting more than one year at the time of application, or a series of fixed-term contracts (CDD) over a 24-month period, will be required. These conditions were not previously mandatory.
Regarding income stability, while social benefits were already excluded from income calculations, now applications where the majority of income comes from abroad will also be rejected.
As for the applicant’s legal status, the circular reaffirms that even a minor offense (contravention) will result in the rejection of a naturalization application. Moreover, it adds that anyone who is or has ever been in an irregular status, even briefly, will never be eligible for naturalization.