Annual change in GDP and CO₂ emissions in Sierra Leone
Sierra Leone: Annual change in GDP and CO₂ emissions was 4.6% in 2025. ◆ Volatile
Annual change in GDP and CO₂ emissions in Sierra Leone, 1961–2025
Source: National statistical organizations and central banks, OECD national accounts, and World Bank staff estimates (2026) – processed by Our World in Data. Measured in annual %.
Analysis
Sierra Leone recorded 4.6% for annual change in gdp and co₂ emissions in 2025.
That represents a change of up 7.3% on the previous year and up 205.6% over ten years.
Over the whole period, annual change in gdp and co₂ emissions in Sierra Leone peaked at 26.5% in 2002 and was at its lowest, -19.0%, in 1992.
Sierra Leone ranks 60th of 212 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.
Annual change in GDP and CO₂ emissions in Sierra Leone, year by year
| Year | annual % | Change |
|---|---|---|
| 1961 | 1.8% | — |
| 1962 | 4.5% | +151.0% |
| 1963 | 1.7% | -62.6% |
| 1964 | 6.7% | +293.3% |
| 1965 | 7.2% | +7.4% |
| 1966 | 1.7% | -76.3% |
| 1967 | 0.0% | -97.9% |
| 1968 | 2.0% | +5467.3% |
| 1969 | 8.5% | +322.1% |
| 1970 | 8.6% | +1.1% |
| 1971 | 3.5% | -59.8% |
| 1972 | 0.9% | -74.0% |
| 1973 | 2.3% | +150.7% |
| 1974 | 3.5% | +55.1% |
| 1975 | 1.7% | -52.3% |
| 1976 | -0.4% | -126.9% |
| 1977 | 0.0% | -110.4% |
| 1978 | 2.4% | +5055.4% |
| 1979 | 4.5% | +87.5% |
| 1980 | 4.8% | +7.4% |
| 1981 | 2.9% | -40.5% |
| 1982 | 4.8% | +66.0% |
| 1983 | -2.1% | -144.0% |
| 1984 | 4.1% | -294.6% |
| 1985 | -5.3% | -229.8% |
| 1986 | 1.2% | -123.3% |
| 1987 | 7.2% | +485.0% |
| 1988 | -7.1% | -197.9% |
| 1989 | 0.7% | -110.3% |
| 1990 | 3.4% | +358.9% |
| 1991 | 2.4% | -29.8% |
| 1992 | -19.0% | -908.4% |
| 1993 | 1.4% | -107.2% |
| 1994 | -1.9% | -241.7% |
| 1995 | -8.0% | +310.8% |
| 1996 | 1.8% | -121.9% |
| 1997 | -5.9% | -435.1% |
| 1998 | 1.8% | -130.4% |
| 1999 | -2.0% | -210.9% |
| 2000 | 6.7% | -436.1% |
| 2001 | -6.3% | -195.4% |
| 2002 | 26.5% | -518.0% |
| 2003 | 9.5% | -64.2% |
| 2004 | 6.5% | -31.7% |
| 2005 | 4.4% | -32.8% |
| 2006 | 4.3% | -1.6% |
| 2007 | 3.7% | -12.5% |
| 2008 | 3.7% | -1.7% |
| 2009 | 1.5% | -58.5% |
| 2010 | 6.4% | +315.2% |
| 2011 | 8.1% | +27.5% |
| 2012 | 10.6% | +30.6% |
| 2013 | 14.7% | +38.6% |
| 2014 | -7.8% | -153.3% |
| 2015 | -4.4% | -44.2% |
| 2016 | 6.4% | -247.5% |
| 2017 | 3.2% | -50.2% |
| 2018 | 2.9% | -9.8% |
| 2019 | 5.5% | +90.2% |
| 2020 | -1.3% | -122.8% |
| 2021 | 5.9% | -570.5% |
| 2022 | 5.3% | -9.9% |
| 2023 | 5.7% | +7.5% |
| 2024 | 4.3% | -24.8% |
| 2025 | 4.6% | +7.3% |
Sierra Leone compared with similar countries
- Sierra Leone's 4.6% is below the median for low income countries, which is 4.8%, 96% of the median. (24 countries reporting)
- Sierra Leone's 4.6% is above the median for Sub-Saharan Africa, which is 4.6%, 1.0× the median. (48 countries reporting)
Biggest year-on-year movements
Years where Annual change in GDP and CO₂ emissions in Sierra Leone 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 |
|---|---|---|---|
| 1968 | +5467.3% | 0.0% | 2.0% |
| 1978 | +5055.4% | 0.0% | 2.4% |
| 1992 | -908.4% | 2.4% | -19.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 3.8% | 0.0% | 8.5% | 9 |
| 1970s | 2.7% | -0.4% | 8.6% | 10 |
| 1980s | 1.1% | -7.1% | 7.2% | 10 |
| 1990s | -2.6% | -19.0% | 3.4% | 10 |
| 2000s | 6.0% | -6.3% | 26.5% | 10 |
| 2010s | 4.6% | -7.8% | 14.7% | 10 |
| 2020s | 4.1% | -1.3% | 5.9% | 6 |
Countries ranked near Sierra Leone
More climate change data for Sierra Leone
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 3.65 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 1,547 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 538.77 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 1,008 kt (2050)
- Emissions from livestock — Emissions 2.03 kt (2050)
- Emissions from livestock — Emissions 36.02 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,431 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 201.66 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 1,229 kt (2050)
- Emissions from crops — Emissions 0.761 kt (2050)
Frequently asked questions
- What is annual change in gdp and co₂ emissions in Sierra Leone?
- Annual change in gdp and co₂ emissions in Sierra Leone was 4.6% in 2025, according to National statistical organizations and central banks, OECD national accounts, and World Bank staff estimates (2026) – processed by Our World in Data.
- What is the highest annual change in gdp and co₂ emissions recorded in Sierra Leone?
- The highest recorded value was 26.5% in 2002.
- What is the lowest annual change in gdp and co₂ emissions recorded in Sierra Leone?
- The lowest recorded value was -19.0% in 1992.
- How does Sierra Leone rank for annual change in gdp and co₂ emissions?
- Sierra Leone ranks 60th out of 212 countries with data for 2025.
- Is annual change in gdp and co₂ emissions rising or falling in Sierra Leone?
- Over the last ten years it is up 205.6%. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from National statistical organizations and central banks, OECD national accounts, and World Bank staff estimates (2026) – processed by Our World in Data, published as part of Annual change in GDP and CO₂ emissions. Statizoid updates them automatically from the source API.
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About this data
Percentage change in gross domestic product (GDP) and carbon dioxide (CO₂) emissions.