Spain moves to stabilise long term rental market

Spain has tightened the rules on how long term rental homes can be marketed, following the approval of Royal Decree law 27/2026.

The measure, published on 1 October, aims to curb rent inflation driven by frequent contract turnover and aggressive advertising practices.

The decree reinforces the long term contract framework of the LAU, limiting landlords’ ability to end leases simply to re advertise properties at higher prices.

Government officials say repeated “contract resets” had become a major driver of rising rents and tenant displacement.

New limits on rental advertising

Although the decree does not create a separate advertising law, it directly affects how long term rentals can be promoted:
No more marketing based on rapid turnover or “price reset opportunities.”
Listings must clearly state legal contract durations and renewal obligations.

Rent update limits must be reflected in advertised pricingCorporate landlords face stricter scrutiny to ensure ads match extended tenancy rules.

Officials say the goal is to ensure rental ads “reflect stability, not speculation.”

Impact on the market

Agencies will need to revise marketing materials, landlords will have fewer opportunities to re list at higher prices, and tenants should see clearer, more predictable information when searching for housing.