Separation of Powers Score in Ukraine

Ukraine: Separation of Powers Score was 5 in 2025. ▼ Falling

Latest (2025)
5
Change on year
unchanged
World rank
46th
of 128 countries
All-time high
7
in 2005
All-time low
5
in 2011
Years of data
11
2005–2025

Separation of Powers Score in Ukraine, 2005–2025

024682005201520252005: 72007: 72009: 62011: 52013: 52015: 72017: 72019: 72021: 62023: 52025: 5

Source: Bertelsmann Transformation Index (2026) – processed by Our World in Data.

Analysis

In 2025, separation of powers score in Ukraine stood at 5. That is the lowest value across all 11 years on record.

That represents a change of down 28.6% over ten years.

Over the whole period, separation of powers score in Ukraine peaked at 7 in 2005 and was at its lowest, 5, in 2011.

That places Ukraine 46th out of 128 countries with data for 2025, putting it in the middle of the range.

The long-run direction has been consistently falling across the 11 years of available data.

Separation of Powers Score in Ukraine, year by year

Annual values for Separation of Powers Score in Ukraine, 2005 to 2025.
Year Value Change
2005 7
2007 7 +0.0%
2009 6 -14.3%
2011 5 -16.7%
2013 5 +0.0%
2015 7 +40.0%
2017 7 +0.0%
2019 7 +0.0%
2021 6 -14.3%
2023 5 -16.7%
2025 5 +0.0%

Ukraine compared with similar countries

  • Ukraine's 5 is above the median for upper middle income countries, which is 5, 1.0× the median. (42 countries reporting)
  • Ukraine's 5 is below the median for Europe & Central Asia, which is 6, 83% of the median. (29 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 6.67 6 7 3
2010s 6.2 5 7 5
2020s 5.33 5 6 3

Countries ranked near Ukraine

  1. 46 Benin 5 compare
  2. 46 Mexico 5 compare
  3. 46 Nigeria 5 compare
  4. 46 Panama 5 compare
  5. 46 Peru 5 compare

See the full ranking of 128 places →

More reference data data for Ukraine

All data for Ukraine →

Frequently asked questions

What is separation of powers score in Ukraine?
Separation of powers score in Ukraine was 5 in 2025, according to Bertelsmann Transformation Index (2026) – processed by Our World in Data.
What is the highest separation of powers score recorded in Ukraine?
The highest recorded value was 7 in 2005.
What is the lowest separation of powers score recorded in Ukraine?
The lowest recorded value was 5 in 2011.
How does Ukraine rank for separation of powers score?
Ukraine ranks 46th out of 128 countries with data for 2025.
Is separation of powers score rising or falling in Ukraine?
Over the last ten years it is down 28.6%. The long-run trend across the full record is falling.
Where does this Ukraine data come from?
The figures come from Bertelsmann Transformation Index (2026) – processed by Our World in Data, published as part of Separation of Powers Score. Statizoid updates them automatically from the source API.

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Separation of Powers Score in Ukraine. Statizoid, drawing on Bertelsmann Transformation Index (2026) – processed by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/stat/separation-of-powers-score-bti/ukraine/

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About this data

Indicator
Separation of Powers Score
Source
Bertelsmann Transformation Index (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
128 places, 1,394 data points, 2005–2025
Last refreshed

Indicates the extent of mutual checks and balances on political powers.