Agreement form

Most real estate leasing providers have the real estate leasing agreement jointly notarised within the framework of the property purchase agreement and the sales convention agreement, even if the simple written form in and of itself would be sufficient for these. The joint notarisation is a pure precautionary measure in case the presiding judge in a dispute could qualify the real estate leasing agreement as an atypical, formal-written property purchase agreement within the meaning of OR 216. 

The Swiss Federal Court, in BGE 132 III 549 ff., ruled that a public notarisation was not required for a real estate leasing agreement as a whole and confirmed that an agreement drafted in the form of the simple written statement is formally valid.