French rental law outlines landlord and tenant rights

Under French law, a rented dwelling becomes the tenant’s private space as soon as the keys are handed over. A landlord may not enter the premises without the tenant’s explicit consent; doing so constitutes a violation of domicile punishable by up to €15,000 in fines and one year of imprisonment. Entry is permitted only in three narrowly defined situations: necessary repairs or energy‑saving work after written notice, visits to show the property for sale or lease renewal (limited to two hours per weekday and never on Sundays or public holidays), and an annual inspection clause expressly included in the lease.

Tenants enjoy exclusive possession but must respect their obligations. Sub‑letting the unit, including on platforms such as Airbnb, requires the landlord’s written approval; unauthorized sub‑letting can lead to lease termination, repayment of illicit rents and damages. Major structural alterations, such as removing walls or converting rooms, also need landlord consent, otherwise the landlord may demand restoration or terminate the lease. Routine maintenance and minor repairs remain the tenant’s responsibility, and they cannot leave the dwelling to a third party without permission.