For both tenants and landlords, the most important reference during rent increase periods is the 12-month average Consumer Price Index (CPI) announced each month by the Turkish Statistical Institute (TURKSTAT). For February 2026, the 12-month average CPI announced by TURKSTAT is 33.98%. This rate represents the maximum legal rent increase that may be applied to residential lease agreements renewed during February.
How Is the Rent Increase Rate Calculated?
Following the legal regulation introduced in 2022, rent increases for residential properties in Türkiye are determined solely according to the 12-month average Consumer Price Index (CPI). This regulation protects tenants from excessive rent increases while also safeguarding landlords’ rights. Since different legal regulations may apply to commercial leases, it is important to carefully review both the lease agreement and the applicable legislation.
Applicable Rent Increase Rate for February 2026: 33.98%
The 12-month average CPI of 33.98% announced by TURKSTAT means that this rate is the legal maximum that may be applied to residential lease agreements renewed during February 2026. The parties may mutually agree on a lower increase; however, applying a higher rate is not legally permitted.
Calculation Example
Current monthly rent: TRY 10,000
Rent increase rate: 33.98%
New monthly rent: TRY 10,000 × 1.3398 = TRY 13,398
In this example, the maximum legal monthly rent for the new lease period would be TRY 13,398.
Important Legal Considerations
- For residential leases, the 12-month average CPI is the legal maximum rent increase rate.
- For commercial leases, the lease agreement and the relevant legislation should always be reviewed carefully.
- Market conditions apply to newly signed lease agreements, while the legal rent increase limit applies only to the renewal of existing lease contracts.
- All rent increases should be documented in writing, and payments should be made through official banking channels with proof of payment.
The Importance of Rent Increase Rates in Antalya
In cities such as Antalya, where migration and tourism create strong housing demand, rental prices may fluctuate. Therefore, understanding and applying the legal rent increase limit is essential for protecting the rights of both property owners and tenants.
For February 2026, the 12-month average CPI announced by TURKSTAT is 33.98%, and this rate represents the legal maximum rent increase for residential lease agreements. Updating your lease agreements according to this rate helps protect your legal rights while preventing potential disputes.
