Which has higher centralization of political power index, Georgia or Nigeria?

Nigeria, at 0.49 against 0.467 in Georgia as of 2025.

How many years of comparable data are there for Georgia and Nigeria?

112 years are reported by both, from 1914 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.

Georgia vs Nigeria: Centralization of Political Power Index

Georgia

0.467

in 2025

Nigeria

0.49

in 2025

Georgia rank

75th

Nigeria rank

72nd

Centralization of Political Power Index over time

Georgia
Nigeria

How they compare

Nigeria currently reports 0.49 against 0.467 in Georgia, a difference of 0.023.

The two have swapped places 10 times across 112 shared years of data; in 1914 it was Nigeria ahead.

Georgia ranks 75th and Nigeria ranks 72nd of 176 countries.

Across the 12 decades both report, Georgia averaged higher in 10 and Nigeria in 2.

Head to head by decade

Decade	Georgia	Nigeria	Difference	Ahead
1910s	0.8628	0.833	0.0298	Georgia
1920s	0.9696	0.7854	0.1842	Georgia
1930s	0.971	0.765	0.206	Georgia
1940s	0.971	0.765	0.206	Georgia
1950s	0.9668	0.7525	0.2143	Georgia
1960s	0.964	0.5973	0.3667	Georgia
1970s	0.964	0.6958	0.2682	Georgia
1980s	0.9545	0.6548	0.2997	Georgia
1990s	0.6539	0.6458	0.0081	Georgia
2000s	0.4866	0.3962	0.0904	Georgia
2010s	0.3219	0.3224	0.0005	Nigeria
2020s	0.3527	0.4372	0.0845	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher centralization of political power index, Georgia or Nigeria?: Nigeria, at 0.49 against 0.467 in Georgia as of 2025.
What is the difference in centralization of political power index between Georgia and Nigeria?: 0.023, with Nigeria ahead.
How many years of comparable data are there for Georgia and Nigeria?: 112 years are reported by both, from 1914 to 2025.
How do Georgia and Nigeria rank globally for centralization of political power index?: Georgia ranks 75th and Nigeria ranks 72nd 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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Georgia vs Nigeria: 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/georgia/nigeria/

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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.