Which has higher centralization of political power index, Oman or Serbia?

Oman, at 0.568 against 0.55 in Serbia as of 2025.

How many years of comparable data are there for Oman and Serbia?

126 years are reported by both, from 1900 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.

Oman vs Serbia: Centralization of Political Power Index

Oman

0.568

in 2025

Serbia

0.55

in 2025

Oman rank

63rd

Serbia rank

66th

Centralization of Political Power Index over time

Oman
Serbia

How they compare

Oman currently reports 0.568 against 0.55 in Serbia, a difference of 0.018.

The two have swapped places 2 times across 126 shared years of data; in 1900 it was Oman ahead.

Oman ranks 63rd and Serbia ranks 66th of 176 countries.

Oman has averaged higher in every one of the 13 decades both report.

Head to head by decade

Decade	Oman	Serbia	Difference	Ahead
1900s	0.946	0.7668	0.1792	Oman
1910s	0.937	0.7507	0.1863	Oman
1920s	0.937	0.6909	0.2461	Oman
1930s	0.929	0.8097	0.1193	Oman
1940s	0.9205	0.8292	0.0913	Oman
1950s	0.924	0.76	0.164	Oman
1960s	0.932	0.6949	0.2371	Oman
1970s	0.8765	0.6554	0.2211	Oman
1980s	0.829	0.6542	0.1748	Oman
1990s	0.7654	0.6681	0.0973	Oman
2000s	0.6356	0.2806	0.355	Oman
2010s	0.5948	0.3506	0.2442	Oman
2020s	0.5895	0.5133	0.0762	Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher centralization of political power index, Oman or Serbia?: Oman, at 0.568 against 0.55 in Serbia as of 2025.
What is the difference in centralization of political power index between Oman and Serbia?: 0.018, with Oman ahead.
How many years of comparable data are there for Oman and Serbia?: 126 years are reported by both, from 1900 to 2025.
How do Oman and Serbia rank globally for centralization of political power index?: Oman ranks 63rd and Serbia ranks 66th 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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Oman vs Serbia: 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/oman/serbia/

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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.