German tenancy law offers tenants extensive protection. Even so, some landlords include clauses that can lead to sharply higher costs or limit your mobility.

Graduated and index-linked rent (Staffelmiete and Indexmiete)

With a Staffelmiete, the contract sets out the dates and amounts of increases in the basic rent for years ahead. With an Indexmiete, the rent follows the consumer price index. In periods of high inflation, an index-linked rent can rise by 10 to 15% within a few years.

Waiver of the right to give notice (Kündigungsverzicht)

Contracts often include a waiver of the right to give notice for the first one, two or up to four years. If you need to change city or job, you cannot move out early without the landlord's consent and must keep paying rent.

Cosmetic repairs (Schönheitsreparaturen)

Many standard contracts contain outdated, rigid clauses, such as painting ceilings and walls every three years. According to the Federal Court of Justice (BGH), an obligation to carry out cosmetic repairs is invalid if the flat was handed over unrenovated and no appropriate compensation was paid.

Minor repairs clause (Kleinreparaturklausel)

Tenants can be required to pay for small repairs to taps, switches or locks. However, such a clause is only valid if it contains two limits: a maximum per repair of about €100 to €120 and an annual cap of about 8 to 10% of the annual basic rent.

What to check

  • Check whether the contract contains clauses on regular rent increases (Indexmiete or Staffelmiete).
  • Avoid a waiver of the right to give notice for more than a year if you need to stay flexible.
  • Check in the handover report whether the flat was handed over renovated.
  • Compare the limits in the minor repairs clause with case law.

Example situation

A lawyer spots an invalid cosmetic repairs clause in the draft contract for a flat handed over unrenovated and gets it removed before signing.

Next step

Read the small print carefully; invalid clauses do not apply, but they often lead to drawn-out disputes when you move out.

Official information on this topic

Checklists and examples are organisational recommendations. Requirements depend on the procedure, the city and your situation; check them with the relevant office before you act. Please discuss legal and tax questions with an authorised professional.

This article was prepared with the help of AI. The example illustrates the approach and does not describe a client case.