Official: Rent Increase Rate in Turkey for June 2026

The Turkish Statistical Institute (TÜİK) announced on June 5, 2026, the inflation data for May, and based on it, the rent increase rate in Turkey for June 2026 was set at a legal maximum of 32.24% for renewing lease contracts during the current month. This rate continues the downward trend that has prevailed since the beginning of the year, but at a slower pace, after it was 32.43% in May, raising serious questions about the future of the rental market in Turkey for the second half of 2026.

In this guide, we review everything the real estate investor and resident in Turkey needs to know about the official rate, the calculation method, and the laws regulating rent increases.

Rent Increase Rate in Turkey for the Month of June 2026

Based on the Turkish Statistical Institute data issued on June 5, 2026:

Month	Official Rate
January 2026	34.88%
February 2026	33.98%
March 2026	33.39%
April 2026	32.82%
May 2026	32.43%
June 2026	32.24%

The announced rate is the 12-month average of the Consumer Price Index (TÜFE), which is the only legally approved standard for renewing lease contracts in Turkey, after the cancellation of the previous partial update that relied solely on the monthly TÜFE index. It is worth noting that monthly inflation in May 2026 reached 1.71%, while annual inflation recorded 32.61%.

The Law Regulating Rent Increases in Turkey

According to the Turkish Code of Obligations (Türk Borçlar Kanunu) and the amendments issued by the Turkish Ministry of Justice in 2025:

• The landlord is not entitled to increase the rent in renewal contracts by more than the official 12-month TÜFE rate.
• The increase is calculated at the time of contract renewal, meaning after a full year from its signing.
• Violation results in criminal penalties up to imprisonment from one to three years for landlords who breach the ceiling.
• The EİDS (Electronic Advertisement Verification System) has become mandatory since February 2026 to monitor fake ads and regulate prices.

Rent Increase Calculation Method

To clarify the calculation in a practical way, we present an applied example:

Data:

• Current monthly rent: 20,000 Turkish Liras.
• Contract renewal date: June 15, 2026.
• Official rate for the month of June 2026: 32.24%.

Calculation Steps:

1. Increase value: 20,000 × 32.24% = 6,448 Liras.
2. New rent after renewal: 20,000 + 6,448 = 26,448 Liras per month.

Important Note: If the landlord refuses to apply the official rate or tries to impose a higher increase, the tenant has the right to:

• File a lawsuit before the court (Sulh Hukuk Mahkemesi).
• Demand the application of the legal rate retroactively.
• Demand compensation in the event of unfair eviction.

The Rental Market in Istanbul and Major Cities

Istanbul rents during 2026 witnessed a relative balance, with a slowdown in actual price growth in the free market (new contracts) compared to 2025. According to reports from Turkish real estate companies:

• Average rent for a 2+1 apartment in European Istanbul: 30,000 - 45,000 Liras.
• Average rent for a 2+1 apartment in Asian Istanbul: 25,000 - 40,000 Liras.
• Average rent for a 1+1 apartment in central areas: 22,000 - 35,000 Liras.

As for other cities (Ankara, Izmir, Antalya, Bursa), rent prices remain about 30-40% lower than Istanbul, making them attractive destinations for investors seeking higher rental yields.

Why Did the Decline in the Increase Rate Slow Down?

The rate continued its gradual decline since the beginning of 2026 (from 34.88% in January to 32.24% in June), but the pace of decline clearly slowed down, as the difference between May (32.43%) and June (32.24%) did not exceed 0.19 percentage points. This slowdown is due to the jump in monthly inflation in April 2026 to 4.18% (the highest since the beginning of the year), which kept the 12-month average relatively high. The contributing factors are:

1. Rise in food prices due to drought and poor harvests.
2. Increase in energy prices due to security tensions in the region and the US-Iranian war in the Arabian Gulf.
3. Pressures on the Turkish Lira against major currencies in the first half of 2026.
4. Increase in wages and the minimum wage which is reflected in prices.

The Central Bank of Turkey expects the rate to stabilize in the 30-32% range during the second half of 2026, before declining further in 2027 if the tight monetary policy continues.

Tips for the Real Estate Investor in Turkey 2026

In light of this reality, here are Skyline Holding's recommendations for real estate investors in Turkey:

1. Diversify the real estate portfolio between Istanbul and other cities.
2. Focus on modern buildings with higher rental efficiency.
3. Invest in short-term tourist apartments which are not subject to the TÜFE rule.
4. Leverage the EİDS system to verify the legitimacy of advertisements.
5. Review lease contracts annually within the legal framework.

Read Also

• Rent Increase Rate in Turkey for the Month of May 2026
• Electronic Verification System EİDS: The End of Fake Ads in Turkey

Conclusion

The rent increase rate in Turkey for the month of June 2026, standing at 32.24%, continues the gradual downward trend witnessed in the first half of the year but at a slower pace, putting tenants and landlords before a reality that requires precise legal understanding. Whether you are an investor, owner, or tenant, adhering to the official rate not only protects your rights but also ensures the sustainability of a healthy and organized rental market in Turkey.

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