30% of housing in France is subject to the co-ownership regime. The “copro hole” will be estimated in billions of euros according to COPRO+.

A pressing challenge that requires immediate action. COPRO+ suggests the implementation of an external control in the form of Consistency and Plausibility Examination (ECV), similar to those practiced by Associations or Centers for VSEs. They believe this should be mandatory for public unions receiving public subsidies. Faced with these shortcomings, Cécile and Pierre proposed alternative solutions.