Domestic policy free from interference of other states score in Iran, Islamic Republic of
Iran, Islamic Republic of: Domestic policy free from interference of other states score was 1.12 in 2025. ◆ Volatile
Latest (2025)
1.12
Change on year
unchanged
World rank
112th
of 176 countries
All-time high
1.42
in 1979
All-time low
-1.66
in 1915
Years of data
237
1789–2025
Domestic policy free from interference of other states score in Iran, Islamic Republic of, 1789–2025
Source: Our World in Data.
Analysis
The most recent figure for domestic policy free from interference of other states score in Iran, Islamic Republic of is 1.12, measured in 2025.
Compared with earlier readings it is down 20.9% over ten years.
Over the whole period, domestic policy free from interference of other states score in Iran, Islamic Republic of peaked at 1.42 in 1979 and was at its lowest, -1.66, in 1915.
Iran, Islamic Republic of ranks 112th of 176 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Domestic policy free from interference of other states score in Iran, Islamic Republic of, year by year
| Year | Value | Change |
|---|---|---|
| 1789 | 0.577 | — |
| 1790 | 0.577 | +0.0% |
| 1791 | 0.577 | +0.0% |
| 1792 | 0.577 | +0.0% |
| 1793 | 0.577 | +0.0% |
| 1794 | 0.577 | +0.0% |
| 1795 | 0.577 | +0.0% |
| 1796 | 0.577 | +0.0% |
| 1797 | 0.577 | +0.0% |
| 1798 | 0.577 | +0.0% |
| 1799 | 0.577 | +0.0% |
| 1800 | 0.577 | +0.0% |
| 1801 | 0.577 | +0.0% |
| 1802 | 0.577 | +0.0% |
| 1803 | 0.577 | +0.0% |
| 1804 | 0.577 | +0.0% |
| 1805 | 0.577 | +0.0% |
| 1806 | 0.577 | +0.0% |
| 1807 | 0.577 | +0.0% |
| 1808 | 0.577 | +0.0% |
| 1809 | 0.577 | +0.0% |
| 1810 | 0.577 | +0.0% |
| 1811 | 0.577 | +0.0% |
| 1812 | 0.577 | +0.0% |
| 1813 | -1.26 | -318.5% |
| 1814 | -1.26 | -0.0% |
| 1815 | -1.26 | -0.0% |
| 1816 | -1.26 | -0.0% |
| 1817 | -1.26 | -0.0% |
| 1818 | -1.26 | -0.0% |
| 1819 | -1.26 | -0.0% |
| 1820 | -1.26 | -0.0% |
| 1821 | -1.26 | -0.0% |
| 1822 | -1.26 | -0.0% |
| 1823 | -1.26 | -0.0% |
| 1824 | -1.26 | -0.0% |
| 1825 | -1.26 | -0.0% |
| 1826 | -1.26 | -0.0% |
| 1827 | -1.26 | -0.0% |
| 1828 | -1.26 | -0.0% |
| 1829 | -1.26 | -0.0% |
| 1830 | -1.26 | -0.0% |
| 1831 | -1.26 | -0.0% |
| 1832 | -1.26 | -0.0% |
| 1833 | -1.26 | -0.0% |
| 1834 | -1.26 | -0.0% |
| 1835 | -1.26 | -0.0% |
| 1836 | -1.26 | -0.0% |
| 1837 | -1.26 | -0.0% |
| 1838 | -1.26 | -0.0% |
| 1839 | -1.26 | -0.0% |
| 1840 | -1.26 | -0.0% |
| 1841 | -1.26 | -0.0% |
| 1842 | -1.26 | -0.0% |
| 1843 | -1.26 | -0.0% |
| 1844 | -1.26 | -0.0% |
| 1845 | -1.26 | -0.0% |
| 1846 | -1.26 | -0.0% |
| 1847 | -1.26 | -0.0% |
| 1848 | -1.26 | -0.0% |
| 1849 | -1.26 | -0.0% |
| 1850 | -1.26 | -0.0% |
| 1851 | -1.26 | -0.0% |
| 1852 | -1.26 | -0.0% |
| 1853 | -1.26 | -0.0% |
| 1854 | -1.26 | -0.0% |
| 1855 | -1.26 | -0.0% |
| 1856 | -1.26 | -0.0% |
| 1857 | -1.26 | -0.0% |
| 1858 | -1.26 | -0.0% |
| 1859 | -1.26 | -0.0% |
| 1860 | -1.26 | -0.0% |
| 1861 | -1.26 | -0.0% |
| 1862 | -1.26 | -0.0% |
| 1863 | -1.26 | -0.0% |
| 1864 | -1.26 | -0.0% |
| 1865 | -1.26 | -0.0% |
| 1866 | -1.26 | -0.0% |
| 1867 | -1.26 | -0.0% |
| 1868 | -1.26 | -0.0% |
| 1869 | -1.26 | -0.0% |
| 1870 | -1.26 | -0.0% |
| 1871 | -1.26 | -0.0% |
| 1872 | -1.26 | -0.0% |
| 1873 | -1.26 | -0.0% |
| 1874 | -1.26 | -0.0% |
| 1875 | -1.26 | -0.0% |
| 1876 | -1.26 | -0.0% |
| 1877 | -1.26 | -0.0% |
| 1878 | -1.26 | -0.0% |
| 1879 | -1.26 | -0.0% |
| 1880 | -1.26 | -0.0% |
| 1881 | -1.26 | -0.0% |
| 1882 | -1.26 | -0.0% |
| 1883 | -1.26 | -0.0% |
| 1884 | -1.26 | -0.0% |
| 1885 | -1.26 | -0.0% |
| 1886 | -1.26 | -0.0% |
| 1887 | -1.26 | -0.0% |
| 1888 | -1.26 | -0.0% |
| 1889 | -1.26 | -0.0% |
| 1890 | -1.26 | -0.0% |
| 1891 | -1.26 | -0.0% |
| 1892 | -1.26 | -0.0% |
| 1893 | -1.26 | -0.0% |
| 1894 | -1.26 | -0.0% |
| 1895 | -1.26 | -0.0% |
| 1896 | -1.26 | -0.0% |
| 1897 | -1.26 | -0.0% |
| 1898 | -1.26 | -0.0% |
| 1899 | -1.26 | -0.0% |
| 1900 | -1.26 | -0.0% |
| 1901 | -1.26 | -0.0% |
| 1902 | -1.26 | -0.0% |
| 1903 | -1.26 | -0.0% |
| 1904 | -1.26 | -0.0% |
| 1905 | -1.26 | -0.0% |
| 1906 | -1.26 | -0.0% |
| 1907 | -1.26 | -0.0% |
| 1908 | -1.26 | -0.0% |
| 1909 | -1.26 | -0.0% |
| 1910 | -1.26 | -0.0% |
| 1911 | -1.26 | -0.0% |
| 1912 | -1.26 | -0.0% |
| 1913 | -1.26 | -0.0% |
| 1914 | -1.26 | -0.0% |
| 1915 | -1.66 | +31.4% |
| 1916 | -1.66 | -0.0% |
| 1917 | -1.66 | -0.0% |
| 1918 | -1.29 | -22.3% |
| 1919 | -1.29 | -0.0% |
| 1920 | -1.29 | -0.0% |
| 1921 | -1.29 | -0.0% |
| 1922 | -1.01 | -21.5% |
| 1923 | -1.01 | -0.0% |
| 1924 | 0.549 | -154.3% |
| 1925 | 1.15 | +108.7% |
| 1926 | 1.15 | +0.0% |
| 1927 | 1.15 | +0.0% |
| 1928 | 1.15 | +0.0% |
| 1929 | 1.15 | +0.0% |
| 1930 | 1.15 | +0.0% |
| 1931 | 1.15 | +0.0% |
| 1932 | 1.15 | +0.0% |
| 1933 | 1.15 | +0.0% |
| 1934 | 1.15 | +0.0% |
| 1935 | 1.15 | +0.0% |
| 1936 | 1.15 | +0.0% |
| 1937 | 1.15 | +0.0% |
| 1938 | 1.15 | +0.0% |
| 1939 | 1.15 | +0.0% |
| 1940 | 1.15 | +0.0% |
| 1941 | -0.533 | -146.5% |
| 1942 | -0.861 | +61.5% |
| 1943 | -0.601 | -30.2% |
| 1944 | -0.366 | -39.1% |
| 1945 | -0.366 | -0.0% |
| 1946 | -0.366 | -0.0% |
| 1947 | -0.07 | -80.9% |
| 1948 | -0.07 | -0.0% |
| 1949 | -0.07 | -0.0% |
| 1950 | 0.539 | -870.0% |
| 1951 | 0.539 | +0.0% |
| 1952 | 0.539 | +0.0% |
| 1953 | 0.169 | -68.6% |
| 1954 | 0.569 | +236.7% |
| 1955 | 0.535 | -6.0% |
| 1956 | 0.535 | +0.0% |
| 1957 | 0.535 | +0.0% |
| 1958 | 0.535 | +0.0% |
| 1959 | 0.535 | +0.0% |
| 1960 | 0.535 | +0.0% |
| 1961 | 0.535 | +0.0% |
| 1962 | 0.535 | +0.0% |
| 1963 | 0.535 | +0.0% |
| 1964 | 0.535 | +0.0% |
| 1965 | 0.535 | +0.0% |
| 1966 | 0.535 | +0.0% |
| 1967 | 0.535 | +0.0% |
| 1968 | 0.535 | +0.0% |
| 1969 | 0.535 | +0.0% |
| 1970 | 0.535 | +0.0% |
| 1971 | 0.535 | +0.0% |
| 1972 | 0.535 | +0.0% |
| 1973 | 0.535 | +0.0% |
| 1974 | 0.535 | +0.0% |
| 1975 | 0.535 | +0.0% |
| 1976 | 0.535 | +0.0% |
| 1977 | 0.535 | +0.0% |
| 1978 | 0.535 | +0.0% |
| 1979 | 1.42 | +166.0% |
| 1980 | 1.42 | +0.0% |
| 1981 | 1.42 | +0.0% |
| 1982 | 1.42 | +0.0% |
| 1983 | 1.42 | +0.0% |
| 1984 | 1.42 | +0.0% |
| 1985 | 1.42 | +0.0% |
| 1986 | 1.42 | +0.0% |
| 1987 | 1.42 | +0.0% |
| 1988 | 1.42 | +0.0% |
| 1989 | 1.42 | +0.0% |
| 1990 | 1.42 | +0.0% |
| 1991 | 1.42 | +0.0% |
| 1992 | 1.42 | +0.0% |
| 1993 | 1.42 | +0.0% |
| 1994 | 1.42 | +0.0% |
| 1995 | 1.42 | +0.0% |
| 1996 | 1.42 | +0.0% |
| 1997 | 1.42 | +0.0% |
| 1998 | 1.42 | +0.0% |
| 1999 | 1.42 | +0.0% |
| 2000 | 1.42 | +0.0% |
| 2001 | 1.42 | +0.0% |
| 2002 | 1.42 | +0.0% |
| 2003 | 1.42 | +0.0% |
| 2004 | 1.42 | +0.0% |
| 2005 | 1.42 | +0.0% |
| 2006 | 1.42 | +0.0% |
| 2007 | 1.42 | +0.0% |
| 2008 | 1.42 | +0.0% |
| 2009 | 1.42 | +0.0% |
| 2010 | 1.42 | +0.0% |
| 2011 | 1.42 | +0.0% |
| 2012 | 1.42 | +0.0% |
| 2013 | 1.42 | +0.0% |
| 2014 | 1.42 | +0.0% |
| 2015 | 1.42 | +0.0% |
| 2016 | 1.42 | +0.0% |
| 2017 | 1.11 | -21.7% |
| 2018 | 1.3 | +16.4% |
| 2019 | 1.3 | +0.0% |
| 2020 | 1.12 | -13.3% |
| 2021 | 1.12 | +0.0% |
| 2022 | 1.12 | +0.0% |
| 2023 | 1.12 | +0.0% |
| 2024 | 1.12 | +0.0% |
| 2025 | 1.12 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1780s | 0.577 | 0.577 | 0.577 | 1 |
| 1790s | 0.577 | 0.577 | 0.577 | 10 |
| 1800s | 0.577 | 0.577 | 0.577 | 10 |
| 1810s | -0.7096 | -1.26 | 0.577 | 10 |
| 1820s | -1.26 | -1.26 | -1.26 | 10 |
| 1830s | -1.26 | -1.26 | -1.26 | 10 |
| 1840s | -1.26 | -1.26 | -1.26 | 10 |
| 1850s | -1.26 | -1.26 | -1.26 | 10 |
| 1860s | -1.26 | -1.26 | -1.26 | 10 |
| 1870s | -1.26 | -1.26 | -1.26 | 10 |
| 1880s | -1.26 | -1.26 | -1.26 | 10 |
| 1890s | -1.26 | -1.26 | -1.26 | 10 |
| 1900s | -1.26 | -1.26 | -1.26 | 10 |
| 1910s | -1.39 | -1.66 | -1.26 | 10 |
| 1920s | 0.1681 | -1.29 | 1.15 | 10 |
| 1930s | 1.15 | 1.15 | 1.15 | 10 |
| 1940s | -0.2157 | -0.861 | 1.15 | 10 |
| 1950s | 0.503 | 0.169 | 0.569 | 10 |
| 1960s | 0.535 | 0.535 | 0.535 | 10 |
| 1970s | 0.6238 | 0.535 | 1.42 | 10 |
| 1980s | 1.42 | 1.42 | 1.42 | 10 |
| 1990s | 1.42 | 1.42 | 1.42 | 10 |
| 2000s | 1.42 | 1.42 | 1.42 | 10 |
| 2010s | 1.37 | 1.11 | 1.42 | 10 |
| 2020s | 1.12 | 1.12 | 1.12 | 6 |
Countries ranked near Iran, Islamic Republic of
- 109 Philippines 1.14 compare
- 109 Saudi Arabia 1.14 compare
- 111 Viet Nam 1.14 compare
- 113 Republic of Moldova 1.12 compare
- 114 Ethiopia 1.08 compare
- 115 Brazil 1.07 compare
More reference data data for Iran, Islamic Republic of
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 3.47 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 12.01 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 26.62 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 1.34 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 26.62 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 11.62 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 3.84 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 46.54 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 109.46 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 7.3 (2050)
Frequently asked questions
- What is domestic policy free from interference of other states score in Iran, Islamic Republic of?
- Domestic policy free from interference of other states score in Iran, Islamic Republic of was 1.12 in 2025, according to Our World in Data.
- What is the highest domestic policy free from interference of other states score recorded in Iran, Islamic Republic of?
- The highest recorded value was 1.42 in 1979.
- What is the lowest domestic policy free from interference of other states score recorded in Iran, Islamic Republic of?
- The lowest recorded value was -1.66 in 1915.
- How does Iran, Islamic Republic of rank for domestic policy free from interference of other states score?
- Iran, Islamic Republic of ranks 112th out of 176 countries with data for 2025.
- Is domestic policy free from interference of other states score rising or falling in Iran, Islamic Republic of?
- Over the last ten years it is down 20.9%. The long-run trend across the full record is volatile.
- Where does this Iran, Islamic Republic of data come from?
- The figures come from Our World in Data, published as part of Domestic policy free from interference of other states score. Statizoid updates them automatically from the source API.
Download this data
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