- Official page https://www.service-public.fr/particuliers/vosdroits/F35500 https://www.service-public.gouv.fr/particuliers/vosdroits/F2726
- Application fee (USD) 275 285
updated Henley 2026 access count and child inclusion, processing limit, dual-citizenship and opposition/revocation details (henleyglobal.com; legifrance.gouv.fr; service-public.gouv.fr).