French Naturalization: what justifications if you live as a couple?

Verified 17 May 2024 - Directorate for Legal and Administrative Information (Prime Minister)

The supporting documents must be attached to your French application for naturalization if you live as a couple :

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Marriage

  • Marriage certificate
  • Copy double-sided your spouse's residence permit or national identity card
  • If you are separated from your spouse or in the process of divorce, a copy of the legal separation decision or the non-conciliation order

Civil partnerships

  • Receipt of registration of the Civil partnerships: titleContent issued by the court
  • Copy double-sided the residence permit or national identity card of your Civil partnership partner

Cohabitation (Union libre)

You must provide a copy double-sided the residence permit or national identity card of the person with whom you live as a couple.

Warning  

Depending on your situation, other documents may be requested.

To be accepted, documents attached to a French application for naturalization must comply with the following rules:

Civil status record

One civil status document must be supplied in full and in original in the language of the country of origin.

A French civil status certificate must have been issued less than 3 months ago.

A copy of a foreigner civil status document must be accompanied, if necessary, by a copy of the decision in execution of which it has been drawn up, rectified or amended.

Copy or original of a document

You can provide copies of the requested documents except for civil status records.

However, you should be able to present the originals of the documents if necessary.

A copy of a foreigner act shall be accompanied, if necessary, by a copy of the decision in implementation of which it has been drawn up, rectified or amended.

Translation

You must attach a translation of each document written in a foreign language.

You must provide the original translation.

The translation must be done by a translator on the list of experts approved by the courts of appeal.

However, translation is not required for a multilingual birth certificate extract one of whose languages is French.

In addition, to avoid having to translate some documents issued by a the European Union, one multilingual form can be attached. See the e-justice site for more information.

Legalization or Apostille

Certain documents established abroad must be legalized or apostilles to be accepted in France.

Inquire at the embassy or consulate of the country concerned.

FYI  

To make your French application for naturalization, one simulator allows you to have the custom list of documents to be provided :

Application for naturalization: what documents to provide?

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