Article 1303-1 of the French Code of civil procedure
Where the marriage record is kept by a French authority, that authority shall mention in the margin of that record, at the request of the spouses or of one of them, the record designating the law applicable to the matrimonial property regime, publication of which is provided for in second paragraph of article 1397-3 of the Civil Code. In the absence of a marriage record kept by a French authority,…