Which has higher centralization of political power index, Nepal or Solomon Islands?

Nepal, at 0.203 against 0.197 in Solomon Islands as of 2025.

How many years of comparable data are there for Nepal and Solomon Islands?

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.

Nepal vs Solomon Islands: Centralization of Political Power Index

Nepal

0.203

in 2025

Solomon Islands

0.197

in 2025

Nepal rank

112th

Solomon Islands rank

115th

Centralization of Political Power Index over time

Nepal
Solomon Islands

How they compare

Nepal currently reports 0.203 against 0.197 in Solomon Islands, a difference of 0.006.

The two have swapped places 8 times across 126 shared years of data; in 1900 it was Nepal ahead.

Nepal ranks 112th and Solomon Islands ranks 115th of 176 countries.

Across the 13 decades both report, Nepal averaged higher in 10 and Solomon Islands in 3.

Head to head by decade

Decade	Nepal	Solomon Islands	Difference	Ahead
1900s	0.864	0.692	0.172	Nepal
1910s	0.864	0.692	0.172	Nepal
1920s	0.864	0.692	0.172	Nepal
1930s	0.864	0.692	0.172	Nepal
1940s	0.864	0.692	0.172	Nepal
1950s	0.6656	0.657	0.0086	Nepal
1960s	0.6356	0.464	0.1716	Nepal
1970s	0.6059	0.3391	0.2668	Nepal
1980s	0.5951	0.239	0.3561	Nepal
1990s	0.224	0.239	0.015	Solomon Islands
2000s	0.2782	0.248	0.0302	Nepal
2010s	0.1901	0.2223	0.0322	Solomon Islands
2020s	0.1885	0.2022	0.0137	Solomon Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher centralization of political power index, Nepal or Solomon Islands?: Nepal, at 0.203 against 0.197 in Solomon Islands as of 2025.
What is the difference in centralization of political power index between Nepal and Solomon Islands?: 0.006, with Nepal ahead.
How many years of comparable data are there for Nepal and Solomon Islands?: 126 years are reported by both, from 1900 to 2025.
How do Nepal and Solomon Islands rank globally for centralization of political power index?: Nepal ranks 112th and Solomon Islands ranks 115th 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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Nepal vs Solomon Islands: 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/nepal/solomon-islands/

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<a href="https://reference.statizoid.com/compare/political-centralization-index/nepal/solomon-islands/">Nepal vs Solomon Islands: 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.