French Naturalization Process

Complete guide to the steps for obtaining French nationality through naturalization. From file preparation to the welcome ceremony.

15 min read
Timeline: 12-18 months

The 8 steps of naturalization

1

Check eligibility

Make sure you meet the conditions: 5 years of residence, B2 French level, clean criminal record.

2

Prepare the file

Gather all documents: identity, residence, work, housing, diplomas, proof of income.

3

Take the TCF

Obtain your B2 French level certificate if you don't have a French diploma.

4

Submit the application

Submit your file online on the administration portal or at the prefecture.

5

Take the civic exam

Pass the mandatory civic exam (40 questions, 80% required).

6

Assimilation interview

Meet with an agent at the prefecture for the naturalization interview.

7

File processing

Wait for the administration's decision (12 to 18 months on average).

8

Decree and ceremony

If accepted, receive the decree and attend the welcome ceremony.

Required documents

  • Birth certificate (with sworn translation)
  • Valid passport and residence permit
  • Proof of address (last 3 months)
  • Proof of income (tax notice, pay slips)
  • B2 French level certificate (TCF, DELF or diploma)
  • Criminal record from country of origin
  • Recent ID photos
  • CERFA naturalization application form

Prepare your naturalization

Francopass helps you prepare for the civic exam and naturalization interview.

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