Die Justizreporter*innen Die Justizreporter*innen

Wohnen für alle?! Das Mietrecht unter der Lupe

Oct 1, 2026 · 36m

Summary

In this episode, host Alina Larkmöller interviews Professor Markus Arz from Bielefeld University about the housing crisis in Germany. They discuss why the rental market is dysfunctional and why the rent cap (Mietpreisbremse) often fails due to enforcement issues. Arz explains his controversial proposal for a mandatory social rental quota and the potential benefits of adjusting existing rents to stimulate market mobility. The conversation concludes with a look at the political debate around socializing housing stocks in Berlin and the role of public land management.

Topics discussed

Introduction and guest introduction Why housing is so expensive in German cities The role of law in affordable housing and market dysfunction Critique of the 'build, build, build' strategy Legal foundations of tenancy law in the BGB Property rights vs. tenant protection and termination Explanation of the rent cap (Mietpreisbremse) Challenges in enforcing the rent cap Role of housing offices in enforcing rent caps Proposal for mandatory social tenancy Feasibility of the 30% income threshold Stigma of applying for social housing benefits Targeting issues with the rent cap The gap between existing and new rents Arguments against raising existing rents Alternative models: public housing and cooperatives Socialization of housing stock in Berlin Outro and podcast recommendation
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