Free and Fair Elections Index in Sudan
Sudan: Free and Fair Elections Index was 0 in 2025. ◆ Volatile
Latest (2025)
0
World rank
157th
of 176 countries
All-time high
0.499
in 1883
All-time low
0
in 1821
Years of data
190
1821–2025
Free and Fair Elections Index in Sudan, 1821–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
Sudan recorded 0 for free and fair elections index in 2025. That is the lowest value across all 190 years on record.
Compared with earlier readings it is down 100.0% over ten years.
Over the whole period, free and fair elections index in Sudan peaked at 0.499 in 1883 and was at its lowest, 0, in 1821.
That places Sudan 157th out of 176 countries with data for 2025, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Free and Fair Elections Index in Sudan, year by year
| Year | Value | Change |
|---|---|---|
| 1821 | 0 | — |
| 1822 | 0 | — |
| 1823 | 0 | — |
| 1824 | 0 | — |
| 1825 | 0 | — |
| 1826 | 0 | — |
| 1827 | 0 | — |
| 1828 | 0 | — |
| 1829 | 0 | — |
| 1830 | 0 | — |
| 1831 | 0 | — |
| 1832 | 0 | — |
| 1833 | 0 | — |
| 1834 | 0 | — |
| 1835 | 0 | — |
| 1836 | 0 | — |
| 1837 | 0 | — |
| 1838 | 0 | — |
| 1839 | 0 | — |
| 1840 | 0 | — |
| 1841 | 0 | — |
| 1842 | 0 | — |
| 1843 | 0 | — |
| 1844 | 0 | — |
| 1845 | 0 | — |
| 1846 | 0 | — |
| 1847 | 0 | — |
| 1848 | 0 | — |
| 1849 | 0 | — |
| 1850 | 0 | — |
| 1851 | 0 | — |
| 1852 | 0 | — |
| 1853 | 0 | — |
| 1854 | 0 | — |
| 1855 | 0 | — |
| 1856 | 0 | — |
| 1857 | 0 | — |
| 1858 | 0 | — |
| 1859 | 0 | — |
| 1860 | 0 | — |
| 1861 | 0 | — |
| 1862 | 0 | — |
| 1863 | 0 | — |
| 1864 | 0 | — |
| 1865 | 0 | — |
| 1866 | 0 | — |
| 1867 | 0 | — |
| 1868 | 0 | — |
| 1869 | 0 | — |
| 1870 | 0 | — |
| 1871 | 0 | — |
| 1872 | 0 | — |
| 1873 | 0 | — |
| 1874 | 0 | — |
| 1875 | 0 | — |
| 1876 | 0 | — |
| 1877 | 0 | — |
| 1878 | 0 | — |
| 1879 | 0 | — |
| 1880 | 0 | — |
| 1881 | 0 | — |
| 1882 | 0 | — |
| 1883 | 0.499 | — |
| 1884 | 0.499 | +0.0% |
| 1900 | 0 | -100.0% |
| 1901 | 0 | — |
| 1902 | 0 | — |
| 1903 | 0 | — |
| 1904 | 0 | — |
| 1905 | 0 | — |
| 1906 | 0 | — |
| 1907 | 0 | — |
| 1908 | 0 | — |
| 1909 | 0 | — |
| 1910 | 0 | — |
| 1911 | 0 | — |
| 1912 | 0 | — |
| 1913 | 0 | — |
| 1914 | 0 | — |
| 1915 | 0 | — |
| 1916 | 0 | — |
| 1917 | 0 | — |
| 1918 | 0 | — |
| 1919 | 0 | — |
| 1920 | 0 | — |
| 1921 | 0 | — |
| 1922 | 0 | — |
| 1923 | 0 | — |
| 1924 | 0 | — |
| 1925 | 0 | — |
| 1926 | 0 | — |
| 1927 | 0 | — |
| 1928 | 0 | — |
| 1929 | 0 | — |
| 1930 | 0 | — |
| 1931 | 0 | — |
| 1932 | 0 | — |
| 1933 | 0 | — |
| 1934 | 0 | — |
| 1935 | 0 | — |
| 1936 | 0 | — |
| 1937 | 0 | — |
| 1938 | 0 | — |
| 1939 | 0 | — |
| 1940 | 0 | — |
| 1941 | 0 | — |
| 1942 | 0 | — |
| 1943 | 0 | — |
| 1944 | 0 | — |
| 1945 | 0 | — |
| 1946 | 0 | — |
| 1947 | 0 | — |
| 1948 | 0.014 | — |
| 1949 | 0.107 | +664.3% |
| 1950 | 0.107 | +0.0% |
| 1951 | 0.107 | +0.0% |
| 1952 | 0.107 | +0.0% |
| 1953 | 0.148 | +38.3% |
| 1954 | 0.255 | +72.3% |
| 1955 | 0.255 | +0.0% |
| 1956 | 0.274 | +7.5% |
| 1957 | 0.274 | +0.0% |
| 1958 | 0.213 | -22.3% |
| 1959 | 0 | -100.0% |
| 1960 | 0 | — |
| 1961 | 0 | — |
| 1962 | 0 | — |
| 1963 | 0 | — |
| 1964 | 0 | — |
| 1965 | 0.035 | — |
| 1966 | 0 | -100.0% |
| 1967 | 0 | — |
| 1968 | 0.164 | — |
| 1969 | 0 | -100.0% |
| 1970 | 0 | — |
| 1971 | 0.043 | — |
| 1972 | 0.145 | +237.2% |
| 1973 | 0.145 | +0.0% |
| 1974 | 0.142 | -2.1% |
| 1975 | 0.136 | -4.2% |
| 1976 | 0.136 | +0.0% |
| 1977 | 0.135 | -0.7% |
| 1978 | 0.133 | -1.5% |
| 1979 | 0.133 | +0.0% |
| 1980 | 0.103 | -22.6% |
| 1981 | 0.134 | +30.1% |
| 1982 | 0 | -100.0% |
| 1983 | 0.124 | — |
| 1984 | 0.172 | +38.7% |
| 1985 | 0.046 | -73.3% |
| 1986 | 0.259 | +463.0% |
| 1987 | 0.31 | +19.7% |
| 1988 | 0.31 | +0.0% |
| 1989 | 0.132 | -57.4% |
| 1990 | 0 | -100.0% |
| 1991 | 0 | — |
| 1992 | 0 | — |
| 1993 | 0 | — |
| 1994 | 0 | — |
| 1995 | 0 | — |
| 1996 | 0.045 | — |
| 1997 | 0.055 | +22.2% |
| 1998 | 0.055 | +0.0% |
| 1999 | 0.055 | +0.0% |
| 2000 | 0.003 | -94.5% |
| 2001 | 0.053 | +1666.7% |
| 2002 | 0.053 | +0.0% |
| 2003 | 0.053 | +0.0% |
| 2004 | 0.061 | +15.1% |
| 2005 | 0.062 | +1.6% |
| 2006 | 0.062 | +0.0% |
| 2007 | 0.064 | +3.2% |
| 2008 | 0.07 | +9.4% |
| 2009 | 0.07 | +0.0% |
| 2010 | 0.104 | +48.6% |
| 2011 | 0.116 | +11.5% |
| 2012 | 0.116 | +0.0% |
| 2013 | 0.123 | +6.0% |
| 2014 | 0.123 | +0.0% |
| 2015 | 0.168 | +36.6% |
| 2016 | 0.173 | +3.0% |
| 2017 | 0.186 | +7.5% |
| 2018 | 0.186 | +0.0% |
| 2019 | 0.051 | -72.6% |
| 2020 | 0 | -100.0% |
| 2021 | 0 | — |
| 2022 | 0 | — |
| 2023 | 0 | — |
| 2024 | 0 | — |
| 2025 | 0 | — |
Sudan compared with similar countries
- Sudan's 0 is below the median for low income countries, which is 0.089. (25 countries reporting)
- Sudan's 0 is below the median for Sub-Saharan Africa, which is 0.2905. (48 countries reporting)
Biggest year-on-year movements
Years where Free and Fair Elections Index in Sudan changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2001 | +1666.7% | 0.003 | 0.053 |
| 1949 | +664.3% | 0.014 | 0.107 |
| 1986 | +463.0% | 0.046 | 0.259 |
| 1972 | +237.2% | 0.043 | 0.145 |
| 1900 | -100.0% | 0.499 | 0 |
| 1959 | -100.0% | 0.213 | 0 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1820s | 0 | 0 | 0 | 9 |
| 1830s | 0 | 0 | 0 | 10 |
| 1840s | 0 | 0 | 0 | 10 |
| 1850s | 0 | 0 | 0 | 10 |
| 1860s | 0 | 0 | 0 | 10 |
| 1870s | 0 | 0 | 0 | 10 |
| 1880s | 0.1996 | 0 | 0.499 | 5 |
| 1900s | 0 | 0 | 0 | 10 |
| 1910s | 0 | 0 | 0 | 10 |
| 1920s | 0 | 0 | 0 | 10 |
| 1930s | 0 | 0 | 0 | 10 |
| 1940s | 0.0121 | 0 | 0.107 | 10 |
| 1950s | 0.174 | 0 | 0.274 | 10 |
| 1960s | 0.0199 | 0 | 0.164 | 10 |
| 1970s | 0.1148 | 0 | 0.145 | 10 |
| 1980s | 0.159 | 0 | 0.31 | 10 |
| 1990s | 0.021 | 0 | 0.055 | 10 |
| 2000s | 0.0551 | 0.003 | 0.07 | 10 |
| 2010s | 0.1346 | 0.051 | 0.186 | 10 |
| 2020s | 0 | 0 | 0 | 6 |
Countries ranked near Sudan
- 154 Turkmenistan 0.071 compare
- 155 Venezuela 0.051 compare
- 156 Guinea 0.002 compare
- 157 Afghanistan 0 compare
- 157 Bangladesh 0 compare
- 157 Burkina Faso 0 compare
- 157 China 0 compare
- 157 Eritrea 0 compare
- 157 Guinea-Bissau 0 compare
- 157 Haiti 0 compare
- 157 Kuwait 0 compare
- 157 Libya 0 compare
- 157 Mali 0 compare
- 157 Myanmar 0 compare
- 157 Niger 0 compare
- 157 Palestine 0 compare
- 157 Qatar 0 compare
- 157 Saudi Arabia 0
- 157 Somalia 0 compare
- 157 South Sudan 0 compare
- 157 Syria 0 compare
- 157 Yemen 0 compare
More reference data data for Sudan
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.5846 (2019)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 17.81 (2019)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 19.69 (2019)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.4356 (2019)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 19.69 (2019)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.96 (2019)
- Emission Totals - Emissions (N2O) - Manure Management 0.8148 (2019)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 80.68 (2019)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 93.88 (2019)
- Emission Totals - Emissions (N2O) - Crop Residues 2.37 (2019)
Frequently asked questions
- What is free and fair elections index in Sudan?
- Free and fair elections index in Sudan was 0 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest free and fair elections index recorded in Sudan?
- The highest recorded value was 0.499 in 1883.
- What is the lowest free and fair elections index recorded in Sudan?
- The lowest recorded value was 0 in 1821.
- How does Sudan rank for free and fair elections index?
- Sudan ranks 157th out of 176 countries with data for 2025.
- Is free and fair elections index rising or falling in Sudan?
- Over the last ten years it is down 100.0%. The long-run trend across the full record is volatile.
- Where does this Sudan data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Free and Fair Elections Index. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 190 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Central estimate of the extent to which registration fraud, systematic irregularities, government intimidation of the opposition, vote buying, and election violence are absent, and the election management body is autonomous and has enough staff and resources.