Iraq vs Solomon Islands: State Capacity Index

Iraq
-0.6327
in 2015
Solomon Islands
-0.7057
in 2015
Iraq rank
149th
Solomon Islands rank
152nd

State Capacity Index over time

  • Iraq
  • Solomon Islands
-1-0.500.5196019872015

How they compare

Iraq currently reports -0.6327 against -0.7057 in Solomon Islands, a difference of 0.073.

The two have swapped places 6 times across 38 shared years of data; in 1978 it was Iraq ahead.

Iraq ranks 149th and Solomon Islands ranks 152nd of 166 countries.

Iraq has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Iraq Solomon Islands Difference Ahead
1970s 0.1729 -0.887 1.06 Iraq
1980s 0.1352 -1.01 1.15 Iraq
1990s -0.3516 -0.9749 0.6233 Iraq
2000s -0.8336 -1.09 0.2553 Iraq
2010s -0.7014 -0.8025 0.1012 Iraq

Averages of every year both report within each decade.

Frequently asked questions

Which has higher state capacity index, Iraq or Solomon Islands?
Iraq, at -0.6327 against -0.7057 in Solomon Islands as of 2015.
What is the difference in state capacity index between Iraq and Solomon Islands?
0.073, with Iraq ahead.
How many years of comparable data are there for Iraq and Solomon Islands?
38 years are reported by both, from 1978 to 2015.
How do Iraq and Solomon Islands rank globally for state capacity index?
Iraq ranks 149th and Solomon Islands ranks 152nd of 166 countries.
Where does this data come from?
Jonathan Hanson and Rachel Sigman (2021); Population based on various sources (2023) – with major processing by Our World in Data, published as State Capacity Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iraq vs Solomon Islands: State Capacity Index. Statizoid, drawing on Jonathan Hanson and Rachel Sigman (2021); Population based on various sources (2023) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/state-capacity-index/iraq/solomon-islands/

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About this data

Indicator
State Capacity Index
Source
Jonathan Hanson and Rachel Sigman (2021); Population based on various sources (2023) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
166 places, 8,015 data points, 1960–2015
Last refreshed

Measures state capacity by combining 21 different indicators related to three key dimensions: extractive capacity, coercive capacity, and administrative capacity. Higher values indicate greater state capacity.