Digital Signatures & Proofs for Tenants in Germany

Lease Agreements & Types 2 min read · published September 07, 2025
Digital signatures and digital evidence are changing how rental contracts are concluded and how evidence is presented in tenancy law. For tenants in Germany it is important to know which types of electronic signatures are legally recognized, which proofs landlords may request and how to store digital documents securely. This article explains the legal basics under the BGB and the ZPO, lists typical model clauses for rental agreements and shows concrete steps for submitting digital evidence in disputes. If you need specific forms or sample texts, you will find direct references to official legal sources and courts below.

What does a digital signature mean for rental contracts?

An electronic signature can replace a written rental agreement if the e-signature meets the requirements of signature law. In many cases a simple electronic signature suffices, in others a qualified electronic signature is necessary; check the contract wording carefully [1].

Store all electronically signed documents in a secure folder with date and a clear filename.

Common practical situations

  • If the landlord requests a digital signature, look for clauses mentioning "qualified" or "simple" signatures.
  • For proofs, keep clear, unaltered files: contracts, photos and emails (evidence, document).
  • Record deadlines for inspection or responses in writing (deadline, calendar).

Many legal questions are based on the BGB on tenancy rights and obligations and on the ZPO for procedural rules when submitting evidence to court [1][2].

Electronic evidence is effective when origin and integrity can be demonstrated.

Which model clauses help tenants?

Practical clauses protect both parties: specify the accepted type of signature, rules for document storage and deadlines for sending proofs. Example wording: "Electronic signatures in the form of a qualified electronic signature are equally effective as a handwritten signature." Use clear rules on delivery and acknowledgement of receipt.

FAQ

Is a digital signature on rental contracts in Germany legally valid?
Yes, under certain conditions a digital signature is legally valid; the required form depends on the contract wording and the type of declaration.
Which proofs should tenants store digitally?
Store the rental contract, handover records, photos of defects, email correspondence and payment receipts in unchanged form with dates and descriptions.
How do I submit digital evidence to court?
Digital evidence must be submitted via the electronic court mailbox or according to the rules of the competent local court; follow the ZPO rules.
When should I seek professional help?
If facing eviction, termination or uncertain evidence issues, seek legal advice early or contact the local court.

How-To

  1. Check signature requirements in the contract (qualified vs. simple).
  2. Collect relevant evidence: contracts, photos, emails and payment receipts.
  3. Note all deadlines and set reminders to respond on time.
  4. Submit documents according to the local court's instructions or via the electronic court mailbox.
  5. Contact the local court or an official body for assistance if uncertain.
Local courts are the first instance for most tenancy disputes.

Help and Support / Resources


  1. [1] Civil Code (BGB) – Tenancy provisions (gesetze-im-internet.de)
  2. [2] Code of Civil Procedure (ZPO) – procedural rules (gesetze-im-internet.de)
  3. [3] Federal Court of Justice – official court site (bundesgerichtshof.de)
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights Germany

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.