2 months notice simply means that if you are allowed to leave (via other clauses), you must terminate 2 months in advance, but as I said, if the contract expires in 2 months, it is anyway only a clause of hope. When a main lease is broken by the activation of an interruption clause, a sublease agreement ends, but there are limited exceptions (see if a mesnons lease ends for more information). The parties cannot reject this principle for this reason.  From a contract law point of view, an interruption clause, including any conditions related to the right of termination, must be strictly adhered to if it is to be effective. For example, the right to a break may be subject to the fact that the landlord and/or tenant have fulfilled the obligations of the lease z.B. Obligations to carry out repairs, decorate premises, pay rent, pay a sum to the lessor to allow the termination of a contract before expiration, resulting in empty property.  You can terminate your lease at any time by announcing a termination to your landlord if you have a regular lease agreement. You must pay your rent before the end of your notice. In some cases, the activation of a valid interruption clause by a lessor cannot allow him to initiate a ownership procedure. For example, if the lessor of a short-term lease is guaranteed to deliver the termination in accordance with an interruption clause, this only terminates the temporary lease agreement. In addition, certain conditions may be subject to the clause to be respected. For example, it may stipulate that the tenant must have paid the full rent due before they can use the pause clause..