July 2026 Rent Increase Limit Set at 32.03%

Türkiye İstatistik Kurumu (TÜİK) has officially announced the Tüketici Fiyat Endeksi (TÜFE) data for the Haziran 2026 period. According to the announcement, the inflation rate showed a monthly increase of 0,99%, while it was realized at 32,11% on an annual basis. In line with these data, the 12-month TÜFE average, which is taken into account when renewing lease agreements and is considered the legal limit, was determined as 32,03%. This rate, which is of critical importance for both property owners and tenants, determines the upper limit for new rents to be applied under the Türk Borçlar Kanunu.

Under current legal regulations, property owners cannot apply a rent increase rate exceeding this calculated 12-month TÜFE average when renewing contracts. This limitation, effective as of Temmuz 2026, will be valid for both residential and roofed workplace rentals. According to calculations made to eliminate uncertainty in the market, for a residence with a current rent of 15.000 TL, the new figure will rise to 19.804,50 TL with an increase of 4.804,50 TL. Similarly, while a tenant paying 20.000 TL rent will have a new payment of 26.406,00 TL with an increase of 6.406,00 TL, for properties with a rent of 30.000 TL, the total amount will reach 39.609,00 TL with an increase of 9.609,00 TL.

This development reflects the current legal status in the process following the end of the 25% fixed rent increase application in 2024, which previously limited rent increases in the housing sector. After the removal of that fixed limit, which was introduced for a certain period, the system had returned to a dynamic structure based on inflation data. In this context, the principle for Temmuz 2026 is to determine the legal ceiling limit for housing and roofed workplaces based on the 12-month average of inflation.

While TÜİK data is directly referenced for the reflection of economic data on prices, demands from property owners exceeding these rates are legally groundless. The practice aims to prevent excessive inflationary pressure on tenants' budgets and to strike a balance between contractual freedom and protective regulations. Tenants can seek their rights through legal channels if they face demands exceeding these rates for housing or workplace rents.

On the other hand, considering the general price increase trend in the economy and rising living costs, it remains a matter of curiosity how the 32% limit will shape the balances in market conditions. Both supply and demand sides in the rental market are expected to position themselves by considering these official limits. This rate, determined in the first month of the new period, forms a baseline for rent increases to be applied throughout the rest of the year. Thus, Temmuz 2026 rent increases are evaluated within a limited and predictable framework linked to inflation data.