Bundesrat proposes inflation-linked rents and statistical benchmark, drawing fierce tenant backlash
The Swiss Bundesrat presented a counter-proposal to the tenant-led rent-price initiative, tying future rents to inflation and a statistical comparison model, which the Mieterverband denounced as a scandal.
The Federal Council unveiled a radical revision of Swiss tenancy law as a counter-proposal to the Mieterverband’s rent-price initiative. It would replace cost-based rent calculations for new rentals with a statistical benchmark that reflects comparable market rents, and shift the indexation of existing rents from the reference interest rate to overall inflation. Tenant leader Carlo Sommaruga called the move a "scandal" and warned it could spur faster rent hikes.
The government claims the scheme would simplify enforcement and provide transparent, predictable limits, referencing a new Bundesamt für Wohnungswesen study. Critics note that one outlet system, based on 1980s assumptions, is already complex and inconsistently applied. Real-estate expert Donato Scognamiglio praised the model’s transparency but cautioned that a wide tolerance band could effectively create market-driven rents. The Bundesrat has tasked the Wirtschaftsdepartement, led by Guy Parmelin, with drafting a concrete proposal by the end of 2027, which would take effect automatically if the popular initiative fails.
Why it matters
The proposal could reshape rent calculations for millions of Swiss tenants, affecting housing affordability and investment incentives.
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