REALWorld Law

Commercial leases

Specific regulations for asset classes

Are there any specific regulations and/or laws which apply to leases of particular categories of real estate, such as residential, industrial, offices, retail or hotels and what is their impact?

Germany

Germany

The legal framework is the same for all leases. They are governed by the provisions of the civil code. However, it is important to note that in the case of commercial leases (including leases of industrial property, retail property, office buildings and hotels) the parties are free to contract as they wish to a much greater extent than in the case of leases of residential premises.

The courts may control the terms of a lease under the general provisions of the law dealing with standard terms and may declare certain onerous contractual terms void. Typically, they do this in order to grant greater protection to tenants in residential leases. This is not as common in relation to commercial agreements. The principle behind this is that commercial negotiation has or should have taken place.

With the Fourth Bureaucracy Relief Act (Viertes Bürokratieentlastungsgesetz, BEG IV) coming into force on 1 January 2025, the formal requirements for commercial leases were simplified. Whereas before the Act came into force, commercial leases with a term of more than one year had to be concluded in writing in order to avoid premature termination, the Act abolished the written form requirement and replaced it with a text form requirement. This means that a legible declaration on a durable medium that clearly identifies the declarant, for example by email, as a paper document without a signature, or by fax, is sufficient. The new regulation initially applied to all contracts concluded on or after 1 January 2025. A transition period applied to existing contracts, meaning that these contracts were assessed under the old law until 31 December 2025, and were subject to the written form requirement. As this transition period has now expired, the text-based requirement will apply uniformly to all commercial leases from 1 January 2026, regardless of their date of conclusion. Accordingly, amendments to older commercial leases no longer have to be in writing. In practice, however, the parties must ensure that all essential terms of the contract are clearly documented and that no binding changes are inadvertently created through correspondence, as the more flexible text form increases the risk that an email exchange could be interpreted as a legally binding agreement unless expressly stated otherwise.