The publication of marriage banns is a civil status formality that makes public the intention of two people to unite. Required by the Civil Code, it consists of an official display at the town hall for a minimum duration, allowing anyone to report a potential impediment. This procedure remains mandatory before any civil marriage ceremony in France.
Personal data and publication of banns: what the town hall can publish online
The banns contain identifying information about the future spouses: names, first names, addresses, professions. On a physical board at the town hall, this information is accessible to visitors during the display period. The shift to digital presents a different problem.
A town hall that decides to put its banns online makes this data accessible to anyone, without geographical limitation. No legal obligation requires the dissemination of banns on the internet. The law requires a display, not a digital publication. Some municipalities choose to offer a digitized civil status board, while others strictly adhere to physical display.
The question of the duration of online retention remains unclear. A display board at the town hall updates naturally, but a web page can remain indexed by search engines long after the legal period. Future spouses can legitimately inquire with their town hall on this point, particularly regarding the removal of information once the display period has expired.
Before starting your procedures, you can consult the procedures on Mon Plus Beau Mariage to have a complete overview of the administrative steps related to civil marriage.

Publication of banns at the town hall: where to check the display according to your situation
There is no national register of banns available online. The publication is the responsibility of each municipality individually. To verify that your banns have been displayed, the search is done town hall by town hall.
The display concerns several locations simultaneously. The banns must appear in the town hall where the marriage will be celebrated, but also in the town hall of each future spouse’s residence if it differs from the ceremony location. For French citizens residing abroad, the competent consulate takes over.
Check on the town hall’s website
Some municipalities offer a “civil status” or “legal display” section on their official website. The presence or absence of this section entirely depends on local digital policy. Larger cities are more likely to offer this service, but it is not guaranteed.
If your town hall’s website does not mention anything, two options remain available:
- Visit the town hall to check the display board, usually located at the entrance or in the reception hall
- Contact the civil status department by phone or email to confirm that the publication has indeed taken place
- Check with each relevant town hall (marriage location and respective residences), as the display may not be synchronous
Marriage file and publication of banns: two distinct steps
A common misconception is to believe that the submission of the marriage file automatically triggers the publication of the banns. The publication occurs after the civil status officer verifies the file, not at the time of submission.
The civil status officer examines the documents provided (birth certificates, proof of residence, identity documents, witness attestations). Only after validating the entire file does he order the publication. If a document is missing or requires further verification, the display is delayed.
Online procedures for the marriage file
Several town halls now allow you to make an appointment online to submit your marriage file, or even to send certain documents electronically. These online services concern the file, not the publication itself.
The process generally follows this sequence:
- Preparation of the file with all required documents (birth certificates less than three months old, proof of residence, list of witnesses)
- Submission of the file at the town hall, by appointment or electronically depending on the municipality
- Verification by the civil status officer, who may summon the future spouses for an interview
- Publication of the banns once the file is validated, with display in all relevant town halls

Opposition to marriage after publication of banns: who can act
The publication of banns opens a right of opposition governed by the Civil Code. This right is not open to just anyone for any reason.
The public prosecutor can file an opposition in case of legal impediment (prohibited kinship, bigamy, lack of consent). Family members also have this right under specific conditions defined by law. A disgruntled neighbor cannot block a marriage.
The opposition must be formalized by a bailiff’s act served to the future spouses and the civil status officer. As long as it is not lifted, either by withdrawal or judicial decision, the marriage cannot be celebrated. The future spouses can approach the court to request the lifting of the opposition if they believe it to be abusive.
The publication of banns remains a formality whose logic is based on local transparency, not on universal digital accessibility. For couples whose town halls do not offer online consultation, direct contact with the civil status department remains the most reliable way to track the progress of this administrative step.



