Political regime in Sierra Leone
Sierra Leone: Political regime was 1 in 2025. ◆ Volatile
Latest (2025)
1
Change on year
unchanged
World rank
87th
of 176 countries
All-time high
2
in 2003
All-time low
0
in 1900
Years of data
126
1900–2025
Political regime in Sierra Leone, 1900–2025
Source: Our World in Data.
Analysis
Sierra Leone recorded 1 for political regime in 2025.
Compared with earlier readings it is down 50.0% over ten years.
Over the whole period, political regime in Sierra Leone peaked at 2 in 2003 and was at its lowest, 0, in 1900.
Sierra Leone ranks 87th 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.
Political regime in Sierra Leone, year by year
| Year | Value | Change |
|---|---|---|
| 1900 | 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 | — |
| 1949 | 0 | — |
| 1950 | 0 | — |
| 1951 | 0 | — |
| 1952 | 0 | — |
| 1953 | 0 | — |
| 1954 | 0 | — |
| 1955 | 0 | — |
| 1956 | 0 | — |
| 1957 | 0 | — |
| 1958 | 0 | — |
| 1959 | 0 | — |
| 1960 | 0 | — |
| 1961 | 1 | — |
| 1962 | 1 | +0.0% |
| 1963 | 1 | +0.0% |
| 1964 | 1 | +0.0% |
| 1965 | 1 | +0.0% |
| 1966 | 1 | +0.0% |
| 1967 | 0 | -100.0% |
| 1968 | 0 | — |
| 1969 | 0 | — |
| 1970 | 0 | — |
| 1971 | 0 | — |
| 1972 | 0 | — |
| 1973 | 1 | — |
| 1974 | 1 | +0.0% |
| 1975 | 1 | +0.0% |
| 1976 | 1 | +0.0% |
| 1977 | 1 | +0.0% |
| 1978 | 1 | +0.0% |
| 1979 | 1 | +0.0% |
| 1980 | 1 | +0.0% |
| 1981 | 1 | +0.0% |
| 1982 | 1 | +0.0% |
| 1983 | 1 | +0.0% |
| 1984 | 1 | +0.0% |
| 1985 | 1 | +0.0% |
| 1986 | 1 | +0.0% |
| 1987 | 1 | +0.0% |
| 1988 | 1 | +0.0% |
| 1989 | 1 | +0.0% |
| 1990 | 1 | +0.0% |
| 1991 | 1 | +0.0% |
| 1992 | 0 | -100.0% |
| 1993 | 0 | — |
| 1994 | 0 | — |
| 1995 | 0 | — |
| 1996 | 0 | — |
| 1997 | 0 | — |
| 1998 | 0 | — |
| 1999 | 0 | — |
| 2000 | 0 | — |
| 2001 | 0 | — |
| 2002 | 1 | — |
| 2003 | 2 | +100.0% |
| 2004 | 2 | +0.0% |
| 2005 | 2 | +0.0% |
| 2006 | 2 | +0.0% |
| 2007 | 2 | +0.0% |
| 2008 | 2 | +0.0% |
| 2009 | 2 | +0.0% |
| 2010 | 2 | +0.0% |
| 2011 | 2 | +0.0% |
| 2012 | 2 | +0.0% |
| 2013 | 2 | +0.0% |
| 2014 | 2 | +0.0% |
| 2015 | 2 | +0.0% |
| 2016 | 2 | +0.0% |
| 2017 | 2 | +0.0% |
| 2018 | 2 | +0.0% |
| 2019 | 2 | +0.0% |
| 2020 | 2 | +0.0% |
| 2021 | 2 | +0.0% |
| 2022 | 2 | +0.0% |
| 2023 | 1 | -50.0% |
| 2024 | 1 | +0.0% |
| 2025 | 1 | +0.0% |
Sierra Leone compared with similar countries
- Sierra Leone's 1 is above the median for Sub-Saharan Africa, which is 1, 1.0× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1900s | 0 | 0 | 0 | 10 |
| 1910s | 0 | 0 | 0 | 10 |
| 1920s | 0 | 0 | 0 | 10 |
| 1930s | 0 | 0 | 0 | 10 |
| 1940s | 0 | 0 | 0 | 10 |
| 1950s | 0 | 0 | 0 | 10 |
| 1960s | 0.6 | 0 | 1 | 10 |
| 1970s | 0.7 | 0 | 1 | 10 |
| 1980s | 1 | 1 | 1 | 10 |
| 1990s | 0.2 | 0 | 1 | 10 |
| 2000s | 1.5 | 0 | 2 | 10 |
| 2010s | 2 | 2 | 2 | 10 |
| 2020s | 1.5 | 1 | 2 | 6 |
Countries ranked near Sierra Leone
- 87 Albania 1 compare
- 87 Algeria 1 compare
- 87 Angola 1 compare
- 87 Azerbaijan 1 compare
- 87 Benin 1 compare
- 87 Bosnia and Herzegovina 1 compare
- 87 Burundi 1 compare
- 87 Cambodia 1 compare
- 87 Cameroon 1 compare
- 87 Central African Republic 1 compare
- 87 Chad 1 compare
- 87 Comoros 1 compare
- 87 Congo 1 compare
- 87 Cote d'Ivoire 1 compare
- 87 Democratic Republic of Congo 1 compare
- 87 Djibouti 1 compare
- 87 Egypt 1 compare
- 87 El Salvador 1 compare
- 87 Equatorial Guinea 1 compare
- 87 Ethiopia 1 compare
- 87 Gabon 1 compare
- 87 Georgia 1 compare
- 87 Hungary 1 compare
- 87 India 1 compare
- 87 Indonesia 1 compare
- 87 Iran 1 compare
- 87 Iraq 1 compare
- 87 Kazakhstan 1 compare
- 87 Kyrgyzstan 1 compare
- 87 Lebanon 1 compare
- 87 Mauritania 1 compare
- 87 Mexico 1 compare
- 87 Mozambique 1 compare
- 87 Nicaragua 1 compare
- 87 Pakistan 1 compare
- 87 Papua New Guinea 1 compare
- 87 Philippines 1 compare
- 87 Russia 1 compare
- 87 Rwanda 1 compare
- 87 Serbia 1 compare
- 87 Singapore 1 compare
- 87 Tajikistan 1 compare
- 87 Tanzania 1 compare
- 87 Thailand 1 compare
- 87 Togo 1 compare
- 87 Tunisia 1 compare
- 87 Turkey 1 compare
- 87 Turkmenistan 1 compare
- 87 Uganda 1 compare
- 87 Ukraine 1 compare
- 87 Uzbekistan 1 compare
- 87 Venezuela 1 compare
- 87 Zambia 1 compare
- 87 Zimbabwe 1 compare
More reference data data for Sierra Leone
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0238 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.4498 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.5935 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.12 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.5935 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0797 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.044 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.91 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 2.72 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.6534 (2050)
Frequently asked questions
- What is political regime in Sierra Leone?
- Political regime in Sierra Leone was 1 in 2025, according to Our World in Data.
- What is the highest political regime recorded in Sierra Leone?
- The highest recorded value was 2 in 2003.
- What is the lowest political regime recorded in Sierra Leone?
- The lowest recorded value was 0 in 1900.
- How does Sierra Leone rank for political regime?
- Sierra Leone ranks 87th out of 176 countries with data for 2025.
- Is political regime rising or falling in Sierra Leone?
- Over the last ten years it is down 50.0%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from Our World in Data, published as part of Political regime. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 126 observations, free to reuse under CC BY 4.0 (Our World in Data).