Tenant Termination for Modernization in Germany

Termination by Tenant 2 min read · published September 07, 2025

As a tenant in Germany, modernization can cause uncertainty, especially if you consider termination or are affected. This guide explains in plain language when tenants can terminate, which deadlines to observe and how to secure evidence so that you remain legally protected. I describe practical steps for drafting a termination letter, collecting records and managing deadlines. You will also learn when going to the local court may make sense and which procedural rules apply. The goal is that you, as a tenant, remain able to act and can check official sources.

What does "termination due to modernization" mean?

Modernization can change the use of the apartment; landlords may have an interest in the measures under certain conditions. Tenants can respond with termination if the measure significantly impairs use or if tenants prefer a timely voluntary termination. The legal bases for rights and duties are found in the BGB.[1]

Good documentation of defects and restrictions strengthens your position against the landlord.

Rights and obligations

As a tenant, you have the right to information about the modernization, in many cases rights to replacement housing or rent reduction for impairments, and the duty to observe termination deadlines. For court steps and procedural questions the Code of Civil Procedure (ZPO) applies.[2]

  • Check deadlines (deadline) for termination and objections immediately.
  • Prepare a written termination letter (form) with date and signature.
  • Collect evidence (evidence): photos, correspondence and appointments.
Respond early to correspondence, otherwise important deadlines may expire.

How tenants correctly terminate

Tenant termination is basically informal, but should be in writing and include all relevant details: address, date, clear termination declaration and signature. Send the letter by registered mail or hand it over against a receipt to have proof of delivery.

How-To

  1. Review the lease and document the modernization notice.
  2. Observe termination deadlines and set the termination date.
  3. Draft a termination letter with name, address, date and signature.
  4. Secure records: photos, emails, appointments and witness statements.
  5. If necessary, file a lawsuit or injunctive relief at the competent local court.[3]
  6. Plan the move-out and handover if you terminate in due time.

FAQ

Can I terminate without notice as a tenant because of modernization?
Immediate termination is only possible in case of serious breaches of contract or intolerable conditions; usually ordinary termination is the usual route and requires compliance with deadlines.
Do I have to tolerate modernization?
In principle, the landlord can announce modernization, but scope and type must be legally permissible; in case of significant impairments rent reduction or damages claims can be examined.
Where to turn in disputes?
In rental disputes the local court is usually competent in the first instance; for procedural questions review the rules under the ZPO.[2]

Help and Support / Resources


  1. [1] Gesetze im Internet — BGB §§ 535–580a
  2. [2] Gesetze im Internet — ZPO
  3. [3] Justizportal — Amtsgerichte
  4. [4] Bundesgerichtshof — Decisions
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.