State Capacity Index in United Kingdom

United Kingdom: State Capacity Index was 1.78 in 2015. ▲ Rising

Latest (2015)
1.78
Change on year
down 0.7%
World rank
17th
of 166 countries
All-time high
1.9
in 2001
All-time low
0.9566
in 1963
Years of data
56
1960–2015

State Capacity Index in United Kingdom, 1960–2015

00.511.52196019872015

Source: Jonathan Hanson and Rachel Sigman (2021); Population based on various sources (2023) – with major processing by Our World in Data.

Analysis

The most recent figure for state capacity index in United Kingdom is 1.78, measured in 2015.

Compared with earlier readings it is down 0.7% on the previous year and down 5.0% over ten years.

Over the whole period, state capacity index in United Kingdom peaked at 1.9 in 2001 and was at its lowest, 0.9566, in 1963.

United Kingdom ranks 17th of 166 countries on this measure, in the top 10%.

The long-run direction has been consistently rising across the 56 years of available data.

State Capacity Index in United Kingdom, year by year

Annual values for State Capacity Index in United Kingdom, 1960 to 2015.
Year Value Change
1960 0.9582
1961 0.9639 +0.6%
1962 0.9574 -0.7%
1963 0.9566 -0.1%
1964 0.9602 +0.4%
1965 1.19 +24.1%
1966 1.23 +3.1%
1967 1.25 +1.9%
1968 1.25 +0.0%
1969 1.42 +13.7%
1970 1.45 +1.9%
1971 1.43 -1.2%
1972 1.4 -2.2%
1973 1.39 -0.9%
1974 1.47 +5.7%
1975 1.51 +3.1%
1976 1.49 -1.8%
1977 1.47 -1.1%
1978 1.46 -0.7%
1979 1.46 -0.1%
1980 1.46 +0.3%
1981 1.45 -0.5%
1982 1.47 +1.2%
1983 1.44 -2.3%
1984 1.67 +16.2%
1985 1.57 -6.3%
1986 1.52 -2.8%
1987 1.51 -0.9%
1988 1.52 +0.8%
1989 1.56 +2.7%
1990 1.65 +5.6%
1991 1.64 -0.8%
1992 1.73 +5.7%
1993 1.7 -1.6%
1994 1.82 +6.9%
1995 1.84 +0.9%
1996 1.84 +0.0%
1997 1.84 +0.4%
1998 1.89 +2.3%
1999 1.89 +0.2%
2000 1.89 -0.2%
2001 1.9 +0.7%
2002 1.88 -0.8%
2003 1.88 -0.1%
2004 1.87 -0.7%
2005 1.87 +0.1%
2006 1.9 +1.4%
2007 1.87 -1.3%
2008 1.87 -0.1%
2009 1.84 -1.5%
2010 1.88 +2.0%
2011 1.85 -1.5%
2012 1.82 -1.8%
2013 1.8 -0.9%
2014 1.79 -0.6%
2015 1.78 -0.7%

United Kingdom compared with similar countries

  • United Kingdom's 1.78 is above the median for high income countries, which is 1.59, 1.1× the median. (49 countries reporting)
  • United Kingdom's 1.78 is above the median for Europe & Central Asia, which is 1.41, 1.3× the median. (46 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 1.11 0.9566 1.42 10
1970s 1.45 1.39 1.51 10
1980s 1.52 1.44 1.67 10
1990s 1.78 1.64 1.89 10
2000s 1.88 1.84 1.9 10
2010s 1.82 1.78 1.88 6

Countries ranked near United Kingdom

  1. 14 Spain 2 compare
  2. 15 South Korea 1.96 compare
  3. 16 United States 1.86 compare
  4. 18 Portugal 1.77 compare
  5. 19 Japan 1.77 compare
  6. 20 Israel 1.75 compare

See the full ranking of 166 places →

More reference data data for United Kingdom

All data for United Kingdom →

Frequently asked questions

What is state capacity index in United Kingdom?
State capacity index in United Kingdom was 1.78 in 2015, according to Jonathan Hanson and Rachel Sigman (2021); Population based on various sources (2023) – with major processing by Our World in Data.
What is the highest state capacity index recorded in United Kingdom?
The highest recorded value was 1.9 in 2001.
What is the lowest state capacity index recorded in United Kingdom?
The lowest recorded value was 0.9566 in 1963.
How does United Kingdom rank for state capacity index?
United Kingdom ranks 17th out of 166 countries with data for 2015.
Is state capacity index rising or falling in United Kingdom?
Over the last ten years it is down 5.0%. The long-run trend across the full record is rising.
Where does this United Kingdom data come from?
The figures come from Jonathan Hanson and Rachel Sigman (2021); Population based on various sources (2023) – with major processing by Our World in Data, published as part of State Capacity Index. Statizoid updates them automatically from the source API.

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State Capacity Index in United Kingdom. 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/stat/state-capacity-index/united-kingdom/

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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.