May 1st, 2025
RENT UPDATE IN HOUSING LEASE CONTRACTS
In accordance with the provisions of "Law 12/2023, of May 24, on the right to housing" a new reference index has been implemented for updating the rental price in housing lease contracts, which will be applicable from 2025.
The purpose of this new index is to prevent disproportionate increases in rental prices.
This index is known as the Residential Rental Reference Index (IRAV) and will apply only to contracts signed after the Housing Law came into force, that is since May 26, 2023.
The IRAV is defined as the minimum value among three indicators:
- The annual rate of change of the Consumer Price Index.
- The annual rate of change of the core Consumer Price Index (CPI excluding fresh food and energy).
- The adjusted average annual rates of change of the CPI and the core CPI, measured as the difference between the annual growth rates of both the Consumer Price Index and the core Consumer Price Index for each month and a benchmark representing expected medium-term inflation, adjusted with a moderating coefficient.
The IRAV is published monthly on the INE website. It is normally updated mid-month, reflecting the previous month's data.
Lease contracts signed before May 26, 2023, will continue to be updated according to the CPI or the reference index established in the contract.
It should be noted that the landlord must notify the tenant in writing the rent increase during the month prior to its application.
A delay in applying the revision shall not imply its waiver or expiry, although under no circumstances may it be applied retroactively.
