French Interior Minister Bruno Retailleau announced May 2025 circular tightens citizenship rules by enforcing stricter naturalization criteria, effective January 2026.
Changes include requiring a higher level in French proficiency, a new civic test on French history and values, proof of financial independence, and an exemplary legal record (with no prison sentences over six months).
Applicants will have to show strong assimilation into French society, with prefects directed to apply the new rules. The circular builds on the 2024 immigration law which emphasizes French values and integration. Critics argue it largely reinforces existing requirements.
