CPI General (2003=100)
The general value of Turkey's Consumer Price Index (2003=100). In works price adjustment the labour coefficient (a) is calculated with this index; it is not a producer price index. The CPI's 2026 figures are TÜİK's 2025=100 series linked to the 2003=100 base (TCMB EVDS). This page also shows the values of the 2025=100 series in the TCMB EVDS as a second figure.
- Latest value
- 4,211.58
- July 2026
- Period in the table
- January 2012 – July 2026
- Base year
- 2003=100
Values are published by TÜİK and taken from the TCMB EVDS. The table shows the data as of the site's latest release; the newest period is July 2026. Change rates are calculated from these values.
Since January 2026 TÜİK has published the CPI on a 2025=100 base. The 2026 figures in the site's CPI General (2003=100) series are the 2025=100 series linked to the 2003=100 base (TCMB EVDS). The CPI pages also show the values of the 2025=100 series in the TCMB EVDS; price adjustment is calculated on 2003=100. The In/Io ratio comes out the same on both bases, apart from a very small rounding difference.
Calculate a price adjustment with these indices
Enter your contract's coefficients; the indices fill in by themselves and the result follows the official formula.