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OECD monthly CPI inflation in Türkiye

Consumer prices in Türkiye were 29.7% higher than a year earlier in September 2026. The value for September 2026 is the lowest since November 2021.

Monthly consumer price inflation (OECD) % change on the same month a year earlier Data: January 2000 to September 2026 Source: OECD

Türkiye, September 2026 29.7% % change on the same month a year earlier

Change from August 2026 −1.8percentage points August 2026: 31.5%

Median of OECD (38 countries), September 2026 3.4% Middle value of 37 countries

Position in September 2026 2nd of 46 See the full ranking

OECD monthly CPI inflation in Türkiye over time

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To

Türkiye

The chart loads when you scroll to it. The table below shows the same data.

% change on the same month a year earlier. Source: OECD Data Explorer. Gaps mean no published value; points are not joined across missing years.

Monthly consumer price inflation (OECD) (% change on the same month a year earlier), January 2017 to September 2026 – most recent 40 periods; the CSV has all of them
Period	Türkiye
September 2026	29.7%
August 2026	31.5%
July 2026	31.8%
June 2026	32.1%
May 2026	32.6%
April 2026	32.4%
March 2026	30.9%
February 2026	31.5%
January 2026	30.7%
December 2025	30.9%
November 2025	31.1%
October 2025	32.9%
September 2025	33.3%
August 2025	33.0%
July 2025	33.5%
June 2025	35.0%
May 2025	35.4%
April 2025	37.9%
March 2025	38.1%
February 2025	39.1%
January 2025	42.1%
December 2024	44.4%
November 2024	47.1%
October 2024	48.6%
September 2024	49.4%
August 2024	52.0%
July 2024	61.8%
June 2024	71.6%
May 2024	75.4%
April 2024	69.8%
March 2024	68.5%
February 2024	67.1%
January 2024	64.9%
December 2023	64.8%
November 2023	62.0%
October 2023	61.4%
September 2023	61.5%
August 2023	58.9%
July 2023	47.8%
June 2023	38.2%

A dash means no value was published for that period.

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In short

That is a change of −1.8 percentage points from 31.5% in August 2026.
Since November 2025, when it was 31.1%, the figure has changed by −1.3 percentage points.
Among the 46 countries with data for September 2026, Türkiye has the 2nd highest value.

More for Türkiye

All statistics for Türkiye

Monthly HICP inflation 29.7% September 2026 · Eurostat Consumer price inflation 34.9% 2025 · World Bank HICP inflation 34.9% 2025 · Eurostat HICP price index 1,221.20d (2015 = 100) 2025 · Eurostat Consumer price level index 47 (EU = 100) 2024 · Eurostat Food price inflation (HICP) 33.1% 2025 · Eurostat

Source and dates

Original producer: OECD, Consumer price indices
Distributed by: Organisation for Economic Co-operation and Development (OECD)
Dataset or series code: OECD.SDD.TPS,DSD_PRICES_COICOP2018@DF_PRICES_C2018_ALL,1.0 · dataset details · view at source
Selection: .M.N.CPI.PA._T.N.GY
Observation period: January 2000 to September 2026 for Türkiye
Provider update: Not stated by the provider
Retrieved: 11 November 2026
Published here: 11 November 2026
Licence: CC BY 4.0
Attribution: Source: OECD Data Explorer, original data: OECD, Consumer price indices

How Türkiye compares in September 2026 Neighbouring positions among 46 countries with a value for September 2026.

1 Argentina 33.4%
2 Türkiye 29.7%
3 Lithuania 6.7%
4 Colombia 6.3%
5 Iceland 5.9%
6 Bulgaria 5.7%
7 India 5.6%

See all countries

What this measures

The change in the national consumer price index for all items compared with the same month a year earlier, as compiled by the OECD from national sources. National CPIs follow national methods, so they can differ from the harmonised EU index. Countries that have moved to the 2018 classification of consumption (COICOP 2018) are taken from the OECD's COICOP 2018 table, the others from its earlier table; each country's series comes from one table only.

Population covered: Households

Full source details and dates

CSV for Türkiye

The link always shows the latest published figures.