Question juridique clé
Whether the lease termination for rent default was voidable under good faith rules after late payment of arrears
Solution extraite
The termination was not contrary to good faith; payment eight days after expiry of the warning deadline was too late to justify annulment.
Motifs extraits
Annulment under Art. 271 CO is exceptional in Art. 257d CO cases and applies only in special circumstances, such as grossly excessive demands, insignificant arrears, payment very shortly after the deadline, prior punctual payment, or termination long after the deadline. Those conditions were not met here.