Kernrechtsfrage
Whether a general and unconditional authorization to sublet allows the landlord later to terminate the lease because the tenant refuses to disclose sublease conditions.
Extrahierter Entscheid
No. By granting a general, unconditional authorization, the landlord waives the right to rely later on non-disclosure of sublease conditions as a ground for extraordinary termination.
Extrahierte Begründung
The information right under Art. 262(2)(a) CO serves to let the landlord decide whether to consent to subletting. If consent is given in advance, generally and without conditions, the landlord no longer needs that information and cannot later invoke its absence to terminate under Art. 257f(3) CO.