Reduction in Human Development Index when adjusting for inequalities in Turkey

Turkey: Reduction in Human Development Index when adjusting for inequalities was 17.0% in 2023. ▼ Falling

Latest (2023)
17.0%
Change on year
up 3.6%
World rank
90th
of 166 countries
All-time high
19.7%
in 2010
All-time low
16.3%
in 2019
Years of data
14
2010–2023

Reduction in Human Development Index when adjusting for inequalities in Turkey, 2010–2023

051015202010201620232010: 19.7 %2011: 18.8 %2012: 18.3 %2013: 17.7 %2014: 17.3 %2015: 17.4 %2016: 17.3 %2017: 17.3 %2018: 16.8 %2019: 16.3 %2020: 16.9 %2021: 16.5 %2022: 16.4 %2023: 17 %

Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in %.

Analysis

Turkey recorded 17.0% for reduction in human development index when adjusting for inequalities in 2023.

Compared with earlier readings it is up 3.6% on the previous year and down 4.0% over ten years.

Over the whole period, reduction in human development index when adjusting for inequalities in Turkey peaked at 19.7% in 2010 and was at its lowest, 16.3%, in 2019.

Turkey ranks 90th of 166 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 14 years of available data.

Reduction in Human Development Index when adjusting for inequalities in Turkey, year by year

Annual values for Reduction in Human Development Index when adjusting for inequalities in Turkey, 2010 to 2023.
Year % Change
2010 19.7%
2011 18.8% -4.5%
2012 18.3% -3.1%
2013 17.7% -3.1%
2014 17.3% -2.0%
2015 17.4% +0.4%
2016 17.3% -0.6%
2017 17.3% -0.1%
2018 16.8% -2.7%
2019 16.3% -3.2%
2020 16.9% +4.0%
2021 16.5% -2.5%
2022 16.4% -0.7%
2023 17.0% +3.6%

Turkey compared with similar countries

  • Turkey's 17.0% is above the median for upper middle income countries, which is 16.7%, 1.0× the median. (46 countries reporting)
  • Turkey's 17.0% is above the median for Europe & Central Asia, which is 8.3%, 2.0× the median. (47 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2010s 17.7% 16.3% 19.7% 10
2020s 16.7% 16.4% 17.0% 4

Countries ranked near Turkey

  1. 87 Ecuador 17.6% compare
  2. 88 Solomon Islands 17.3% compare
  3. 89 Philippines 17.1% compare
  4. 91 Mauritius 17.0% compare
  5. 92 Kiribati 16.9% compare
  6. 93 Indonesia 16.5% compare

See the full ranking of 166 places →

More reference data data for Turkey

All data for Turkey →

Frequently asked questions

What is reduction in human development index when adjusting for inequalities in Turkey?
Reduction in human development index when adjusting for inequalities in Turkey was 17.0% in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
What is the highest reduction in human development index when adjusting for inequalities recorded in Turkey?
The highest recorded value was 19.7% in 2010.
What is the lowest reduction in human development index when adjusting for inequalities recorded in Turkey?
The lowest recorded value was 16.3% in 2019.
How does Turkey rank for reduction in human development index when adjusting for inequalities?
Turkey ranks 90th out of 166 countries with data for 2023.
Is reduction in human development index when adjusting for inequalities rising or falling in Turkey?
Over the last ten years it is down 4.0%. The long-run trend across the full record is falling.
Where does this Turkey data come from?
The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Reduction in Human Development Index when adjusting for inequalities. Statizoid updates them automatically from the source API.

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Reduction in Human Development Index when adjusting for inequalities in Turkey. Statizoid, drawing on UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/stat/reduction-in-hdi-when-adjusting-for-inequalities/turkiye/

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About this data

Indicator
Reduction in Human Development Index when adjusting for inequalities
Unit
%
Source
UNDP, Human Development Report (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
166 places, 2,131 data points, 2010–2023
Last refreshed

Percentage difference between the IHDI value and the HDI value.