How many years of comparable data are there for Kazakhstan and Mauritania?

122 years are reported by both, from 1904 to 2025.

Where does this data come from?

V-Dem (2026) – processed by Our World in Data, published as Centralization of Political Power Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Kazakhstan vs Mauritania: Centralization of Political Power Index

Kazakhstan

0.834

in 2025

Mauritania

0.826

in 2025

Kazakhstan rank

29th

Mauritania rank

31st

Centralization of Political Power Index over time

Kazakhstan
Mauritania

How they compare

Kazakhstan currently reports 0.834 against 0.826 in Mauritania, a difference of 0.008.

The two have swapped places 2 times across 122 shared years of data; in 1904 it was Kazakhstan ahead.

Kazakhstan ranks 29th and Mauritania ranks 31st of 176 countries.

Across the 13 decades both report, Kazakhstan averaged higher in 11 and Mauritania in 2.

Head to head by decade

Decade	Kazakhstan	Mauritania	Difference	Ahead
1900s	0.8485	0.678	0.1705	Kazakhstan
1910s	0.8397	0.678	0.1617	Kazakhstan
1920s	0.9696	0.678	0.2916	Kazakhstan
1930s	0.971	0.678	0.293	Kazakhstan
1940s	0.971	0.64	0.331	Kazakhstan
1950s	0.9668	0.5688	0.398	Kazakhstan
1960s	0.964	0.7316	0.2324	Kazakhstan
1970s	0.964	0.7758	0.1882	Kazakhstan
1980s	0.9545	0.96	0.0055	Mauritania
1990s	0.8027	0.906	0.1033	Mauritania
2000s	0.881	0.8129	0.0681	Kazakhstan
2010s	0.8592	0.7263	0.1329	Kazakhstan
2020s	0.8153	0.7503	0.065	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher centralization of political power index, Kazakhstan or Mauritania?: Kazakhstan, at 0.834 against 0.826 in Mauritania as of 2025.
What is the difference in centralization of political power index between Kazakhstan and Mauritania?: 0.008, with Kazakhstan ahead.
How many years of comparable data are there for Kazakhstan and Mauritania?: 122 years are reported by both, from 1904 to 2025.
How do Kazakhstan and Mauritania rank globally for centralization of political power index?: Kazakhstan ranks 29th and Mauritania ranks 31st of 176 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Centralization of Political Power Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Kazakhstan vs Mauritania: Centralization of Political Power Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/political-centralization-index/kazakhstan/mauritania/

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<a href="https://reference.statizoid.com/compare/political-centralization-index/kazakhstan/mauritania/">Kazakhstan vs Mauritania: Centralization of Political Power Index</a> — Statizoid

About this data

Indicator: Centralization of Political Power Index
Source: V-Dem (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 176 places, 29,802 data points, 1789–2025
Last refreshed: 18 September 2026

Central estimate of the extent to which the executive is unconstrained by the legislature, judiciary, electoral management body, and other oversight.