Avoid Tenant Errors in BGH Rulings in Germany

Tenant Associations & Advice Services 2 min read · published September 07, 2025

Many tenants in Germany face difficult decisions when BGH rulings and complex tenancy cases intersect. This guide explains in practical terms how to avoid common mistakes, understand your rights under the BGB, meet deadlines and secure evidence. You will receive clear steps for safe communication with your landlord, preparation for proceedings at the local court and practical advice on documenting defects or modernization notices. The language is kept simple so you can assess your options and act in time without a legal background. At the end you will find a step-by-step guide, frequently asked questions and links to official forms and legal sources in Germany. Read the practical examples and sample letters below.

What tenants commonly get wrong

Many mistakes arise from ignorance of duties and rights under the BGB[1] or from missing deadlines under the ZPO[2]. Typical problems include:

  • Not observing deadlines for objections, protection against termination and lawsuits.
  • Unclear documentation of payments, deposits and utility costs.
  • Repair notifications not documented in writing or no deadline set.
  • Forms and documents not properly delivered or missing receipts.
Respond immediately to set deadlines or you may lose rights.

Good evidence preservation (photos, defect lists, witnesses) helps significantly in proceedings before the local court; however BGH rulings often decide questions, so relevant decisions should be known[3].

Court steps and official forms

In disputes, the local court (Amtsgericht) is competent in the first instance; details are regulated by the ZPO[2]. Important forms are:

  • Lawsuit form for civil proceedings at the competent local court: use when filing an eviction or payment claim.[4]
  • Termination letter (prepare yourself): include date, tenancy details, deadline and signature; contact a lawyer or tenant association if uncertain.
  • Documentation templates for defects: keep photos, timestamps and written notifications to the landlord.
A complete file with dates and witness statements increases your chances of success in court.

FAQ

Can I reduce the rent if the heating fails?
Yes, under certain conditions you can reduce the rent. Document downtime and notify the landlord in writing.
How quickly must I respond to an eviction notice?
Check deadlines immediately and seek legal advice; a summary eviction can be enforced quickly.
What role does a BGH ruling play in my case?
BGH rulings can set precedent; check whether a decision concerns a similar situation and mention it in your argumentation.[3]

How-To

  1. Collect all relevant documents: tenancy agreement, payments, photos, correspondence.
  2. Check deadlines for objections or lawsuits and note them down.
  3. Write clear defect notifications to the landlord and demand a deadline for repair.
  4. Contact an advisory center or tenant association early for an initial consultation.
  5. If necessary, file the lawsuit at the local court and attach your evidence.
In many cases, a written, timely defect notice resolves the situation without court.

Help and Support


  1. [1] Bürgerliches Gesetzbuch (BGB) §§535–580a — gesetze-im-internet.de
  2. [2] Zivilprozessordnung (ZPO) — gesetze-im-internet.de
  3. [3] Bundesgerichtshof — Entscheidungen Mietrecht — bundesgerichtshof.de
  4. [4] Justice portal: lawsuit forms and court information — justiz.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.