Private administrative-assistance company · independent from any government body
First appointment free+33 1 89 71 48 07
× Services
Residence permit Visa Renewal Naturalization Family reunification DCEM
Simulator Resources About Contact Book a free appointment
Nationality · 100% online procedures

Naturalization

Do you meet the residence requirements? We check your eligibility, then prepare your French nationality case from start to finish. In 2026: a B2 level and a civic exam are now required.

★★★★★ 4,9/5 Verified Google reviews
Legalist
NaturalizationNationality
Supported
What we handleComplete case
We check your eligibility
We build the case
We guide you on language and civics
We submit and track
Book an appointment
4,9/5

Google rating

100%

Cases checked

Experts

Procedures for foreigners

Fixed

No surprise pricing

Free

1er rendez-vous

Cases checked document by documentReal-time tracking of your applicationAll prefectures in FranceFixed price stated in advanceMultilingual teamFirst appointment freeOfficial forms filled out for youReply within 24hCases checked document by documentReal-time tracking of your applicationAll prefectures in FranceFixed price stated in advanceMultilingual teamFirst appointment freeOfficial forms filled out for youReply within 24h
In a few words

Naturalization : ce qu’il faut savoir

Naturalization is the culmination of a journey — but also one of the most demanding and longest cases. There are many grounds for refusal: resources deemed insufficient, lack of assimilation, a missing document, an unproven language level. Since 2026, a B2 level and a civic exam have been added to the conditions. There are also several paths to nationality, and not all have the same requirements. We first check your eligibility, identify the right path, then build a complete and consistent case that gives you the best possible chance.

Today, almost all procedures are digital (ANEF, online platforms, appointment booking). In practice, this means we can build and follow your case with all prefectures in France, wherever you are. Appointments with your advisor take place in person in Paris.

Get clarity

The different paths to nationality

Each situation matches a specific option. We guide you to the right one — the one that protects you best.

1
Naturalization par décret

The main path: usually after 5 years of legal residence (sometimes less). B2 level, civic exam, stable resources and assimilation required.

2
Acquisition through marriage (declaration)

For the spouse of a French citizen, after 4 years of marriage (5 without continuous residence), with a shared life and B2 level.

3
Reinstatement of French nationality

For people who were previously French and wish to become so again, by decree or declaration depending on the case.

4
Declaration (ascendant, siblings, etc.)

Special paths exist (ascendant of a French citizen, brother or sister of a French citizen under conditions). We check whether you are eligible.

Our method

Your case, step by step with Legalist

Your case moves forward, step by step — and you always see where you stand.

Your case with Legalist In progress
  • Situation reviewed
  • Procedure identified
  • Dossier préparé & vérifié
  • Dépôt & suivi en temps réel
STEP 1

Understand your situation

A free first conversation to take stock, with no commitment.

STEP 2

Identify the right procedure

Administrative review of your case, with a fixed price stated upfront.

STEP 3

Prepare the case

Documents, official forms and completeness check.

STEP 4

Déposer & suivre

Help with submission and tracking of your application’s progress.

Who is it for?

This procedure is for you if…

Here are the profiles we most often support with this procedure. Recognize yourself? Let’s talk, for free.

You have lived in France for years

Usually 5 years of legal residence, sometimes less depending on your background.

You meet the criteria

Resources stables, niveau de français B2, examen civique et casier compatible.

You want to become French

You want to take the step to nationality and secure your future.

Why Legalist

Why get support?

A poorly prepared case means months of delay — or even a refusal. With us, you move forward fast, well, and with peace of mind.

You save time

We know the documents, forms and procedures. No more back-and-forth or endless research.

A complete case

We check every document before submission: a compliant case avoids rejections and requests for additional documents.

Live tracking

You always know where your application stands. We keep you informed at every step, without chasing information.

A dedicated contact

The same person supports you from start to finish. No anonymous call center: a real contact who knows your case.

Frequently asked questions

Your questions, our answers

The questions we’re asked most often about this procedure.

Am I eligible for naturalization?+
The main criteria: legal residence (often 5 years, with exceptions), stable resources, a B2 French level, the civic exam and a compatible criminal record. Our free simulator gives you a first answer in 2 minutes, and we confirm it at the appointment.
What’s changing in 2026?+
The required language level rises to B2 (written and oral) and a civic exam (a 40-question multiple-choice test, 80% pass mark) is now required. We explain these new requirements precisely and how to prepare for them.
What are the most common grounds for refusal?+
Resources jugées insuffisantes ou instables, défaut d’assimilation, pièces manquantes, niveau de langue non justifié, ou problèmes de moralité. Un dossier bien préparé permet d’anticiper ces points.
How long does the procedure take?+
It’s one of the longest procedures (often more than a year). A solid, complete case limits requests for additional documents that further lengthen the timeline.
Do you help prepare for the language level and civic exam?+
We give you clear guidance on the required B2 level and civic exam, and on the steps to validate them before submission.
Do you work with my prefecture?+
Yes. The naturalization application is digital: we support your case all over France, with in-person appointments in Paris.
First appointment free · sans engagement

What if we took care of your naturalization?

We analyze your situation, give you a clear plan and a fixed price from the start. You leave with answers, not questions.

Fixed price stated in advance Case checked document by document Real-time tracking All prefectures in France
Other procedures

Discover our other services

We support you with all your administrative procedures in France.

✓ Premier rendez-vous gratuit · sans engagement
Assistant Legalist ● en ligne👋 Vous avez une question ? Nous sommes disponibles, on vous répond tout de suite !