The political debate regarding the marriage rights of undocumented immigrants has resurfaced in France. A new legislative proposal, championed by UDR deputies, seeks to address the legal status of these unions. The core of the controversy centers on whether mayors should have the authority to refuse marriage ceremonies for individuals without legal residency. This move is part of a broader political effort to tighten immigration controls. Legal experts and policymakers are now weighing the implications of such restrictions. The proposal remains under discussion within the French parliament. The outcome could significantly alter the administrative powers of local officials.