Iran vs United Kingdom: National power

National power in 2022: 1.64% of world capability in Iran and 1.25% of world capability in United Kingdom, by Correlates of War estimates. In 2022 the value was higher in Iran, by 0.39 percentage points, or 1.31 times that in United Kingdom.

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% of world capability · Correlates of War

IranUnited Kingdom

What the numbers say

Iran has been higher since 2015, when it overtook United Kingdom.
In 2022, Iran ranked 10 and United Kingdom ranked 15 of 195 countries, counting from the highest.

Every year

% of world capability · Correlates of War

Year	Iran	United Kingdom
2022	1.64	1.25
2021	1.8	1.3
2020	1.75	1.24
2019	1.64	1.24
2018	1.66	1.26
2017	1.62	1.27
2016	1.54	1.34
2015	1.59	1.43
2014	1.47	1.49
2013	1.47	1.47
2012	1.55	1.52
2011	1.48	1.52
2010	1.38	1.56
2009	1.38	1.62
2008	1.39	1.74
2007	1.38	1.88
2006	1.41	1.97
2005	1.29	1.99
2004	1.3	1.92
2003	1.33	1.91
2002	1.3	1.93
2001	1.33	2.13
2000	1.29	2.22
1999	1.3	2.31
1998	1.25	2.41
1997	1.28	2.38
1996	1.22	2.4
1995	1.21	2.36
1994	1.16	2.49
1993	1.1	2.55
1992	1.07	2.74
1991	1.05	2.63
1990	0.92	2.51
1989	1.12	2.54
1988	1.12	2.43
1987	0.92	2.47
1986	0.87	2.34
1985	1.07	2.29
1984	1.17	2.22
1983	0.99	2.36
1982	1.01	2.37
1981	0.78	2.52
1980	0.78	2.53
1979	0.95	2.67
1978	1.03	2.6
1977	1.03	2.63
1976	1.05	2.74
1975	1.01	2.81
1974	0.88	2.86
1973	0.69	2.76
1972	0.64	2.85
1971	0.62	2.9
1970	0.61	3.01
1969	0.58	3.09
1968	0.56	3.23
1967	0.63	3.27
1966	0.62	3.54
1965	0.63	3.71
1964	0.61	3.69
1963	0.6	3.71
1962	0.61	3.77
1961	0.6	4.01
1960	0.63	4.23
1959	0.57	4.2
1958	0.56	4.52
1957	0.54	4.73
1956	0.51	4.92
1955	0.46	5.06
1954	0.39	5.65
1953	0.39	5.6
1952	0.39	5.75
1951	0.53	5.85
1950	0.62	6.14
1949	0.43	7.08
1948	0.43	7.54
1947	0.42	9.12
1946	0.45	11.62
1945	0.33	8.8
1944	0.35	8.32
1943	0.34	8.74
1942	0.38	9.36
1941	0.45	9.93
1940	0.37	9.5
1939	0.32	9.97
1938	0.45	7.78
1937	0.44	7.7
1936	0.44	7.66
1935	0.45	7.4
1934	0.5	8.04
1933	0.5	7.95
1932	0.39	8.27
1931	0.34	7.82
1930	0.36	7.84
1929	0.4	8.1
1928	0.36	8.3
1927	0.38	9.11
1926	0.37	7.74
1925	0.38	9.56
1924	0.36	10.72
1923	0.34	9.91
1922	0.35	9.45
1921	0.35	9.82
1920	0.35	12.76
1919	0.36	11.09
1918	0.31	14.28
1917	0.29	14.99
1916	0.33	15.32
1915	0.32	15.02
1914	0.45	13.79
1913	0.37	11.27
1912	0.38	11.68
1911	0.37	11.84
1910	0.38	11.63
1909	0.38	11.71
1908	0.54	12.14
1907	0.39	12.19
1906	0.39	12.34
1905	0.38	12.07
1904	0.38	13.48
1903	0.38	14.3
1902	0.38	16.13
1901	0.39	17.42
1900	0.39	17.75
1899	0.4	16.86
1898	0.4	15.74
1897	0.41	16.58
1896	0.41	17.37
1895	0.41	17.19
1894	0.42	17.79
1893	0.42	17.04
1892	0.42	17.3
1891	0.42	17.84
1890	0.42	17.95
1889	0.89	18.93
1888	0.75	18.87
1887	0.43	19.47
1886	1.25	20.05
1885	0.9	21.57
1884	1.21	20.81
1883	0.46	21.14
1882	1.18	21.17
1881	0.44	21.65
1880	0.45	21.85
1879	0.45	22.37
1878	0.43	22.83
1877	0.44	23.32
1876	1.09	23.5
1875	0.43	23.55
1874	0.43	23.16
1873	0.41	23.25
1872	0.41	23.78
1871	0.39	24.16
1870	0.41	24.16
1869	0.41	24.64
1868	1.12	25.31
1867	0.4	25.31
1866	0.41	24.83
1865	0.38	25.64
1864	0.37	24.34
1863	0.38	25.1
1862	0.38	25.06
1861	0.38	25.84
1860	0.39	27.64
1859	0.61	29.05
1858	0.61	28.96
1857	0.61	29
1856	0.58	29.57
1855	0.56	29.75
1854	–	33.61
1853	–	28.74
1852	–	29.86
1851	–	30.55
1850	–	30.42
1849	–	30.48
1848	–	30.42
1847	–	29.75
1846	–	30.29
1845	–	31.82
1844	–	30.55
1843	–	29.86
1842	–	29.76
1841	–	30.77
1840	–	31.13
1839	–	30.94
1838	–	30.39
1837	–	30.08
1836	–	29.95
1835	–	30.51
1834	–	30.49
1833	–	30.35
1832	–	30.08
1831	–	29.89
1830	–	30.56
1829	–	32.3
1828	–	32.69
1827	–	33.28
1826	–	32.98
1825	–	33.1
1824	–	32.97
1823	–	31.78
1822	–	31.11
1821	–	31.73
1820	–	31.65
1819	–	31.72
1818	–	32.92
1817	–	32.8
1816	–	33.66

Each country on its own

Good to know

The Correlates of War’s Composite Index of National Capability: the country’s share of the world’s military spending, soldiers, iron and steel, energy use, people and city dwellers, averaged.
Source: Correlates of War Project, National Material Capabilities v7.0; Singer, Bremer and Stuckey (1972), “Capability Distribution, Uncertainty, and Major Power War, 1820–1965”, in Bruce Russett (ed.), Peace, War, and Numbers, Sage, 19–48.
Ranks count the 195 countries with a value in 2022, highest first.

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Iran vs United Kingdom: National power

What the numbers say

Every year

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