Which has higher executive corruption index, Bulgaria or Solomon Islands?

Solomon Islands, at 0.547 against 0.543 in Bulgaria as of 2025.

What is the difference in executive corruption index between Bulgaria and Solomon Islands?

0.004, with Solomon Islands ahead.

How many years of comparable data are there for Bulgaria 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 Executive Corruption Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Solomon Islands: Executive Corruption Index

Bulgaria

0.543

in 2025

Solomon Islands

0.547

in 2025

Bulgaria rank

78th

Solomon Islands rank

77th

Executive Corruption Index over time

Bulgaria
Solomon Islands

How they compare

Solomon Islands currently reports 0.547 against 0.543 in Bulgaria, a difference of 0.004.

The two have swapped places 1 time across 126 shared years of data; in 1900 it was Bulgaria ahead.

Bulgaria ranks 78th and Solomon Islands ranks 77th of 176 countries.

Across the 13 decades both report, Bulgaria averaged higher in 9 and Solomon Islands in 4.

Head to head by decade

Decade	Bulgaria	Solomon Islands	Difference	Ahead
1900s	0.304	0.124	0.18	Bulgaria
1910s	0.3123	0.124	0.1883	Bulgaria
1920s	0.282	0.124	0.158	Bulgaria
1930s	0.252	0.124	0.128	Bulgaria
1940s	0.3181	0.124	0.1941	Bulgaria
1950s	0.335	0.124	0.211	Bulgaria
1960s	0.335	0.124	0.211	Bulgaria
1970s	0.335	0.1054	0.2296	Bulgaria
1980s	0.355	0.1408	0.2142	Bulgaria
1990s	0.1871	0.2909	0.1038	Solomon Islands
2000s	0.2897	0.6169	0.3272	Solomon Islands
2010s	0.3719	0.6968	0.3249	Solomon Islands
2020s	0.3713	0.6363	0.265	Solomon Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher executive corruption index, Bulgaria or Solomon Islands?: Solomon Islands, at 0.547 against 0.543 in Bulgaria as of 2025.
What is the difference in executive corruption index between Bulgaria and Solomon Islands?: 0.004, with Solomon Islands ahead.
How many years of comparable data are there for Bulgaria and Solomon Islands?: 126 years are reported by both, from 1900 to 2025.
How do Bulgaria and Solomon Islands rank globally for executive corruption index?: Bulgaria ranks 78th and Solomon Islands ranks 77th of 176 countries.
Where does this data come from?: V-Dem (2026) – processed by Our World in Data, published as Executive Corruption Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Solomon Islands: Executive Corruption Index. Statizoid, drawing on V-Dem (2026) – processed by Our World in Data. Retrieved 23 September 2026, from https://social-development.statizoid.com/compare/executive-corruption-index/bulgaria/solomon-islands/

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About this data

Indicator: Executive Corruption Index
Source: V-Dem (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 176 places, 25,488 data points, 1789–2025
Last refreshed: 18 September 2026

Data by V-Dem. Expert estimates of the extent to which high-ranking members of the executive, such as the head of government or cabinet ministers, engage in bribery and theft. The index ranges from 0 to 1 (highly corrupt).