Share of global CO₂ emissions in Samoa
Samoa: Share of global CO₂ emissions was 0.0% in 2024. ▲ Rising
Share of global CO₂ emissions in Samoa, 1950–2024
Source: Global Carbon Budget (2025) – with major processing by Our World in Data. Measured in %.
Analysis
In 2024, share of global co₂ emissions in Samoa stood at 0.0%.
The figure is up 3.2% on the previous year and up 12.0% over ten years.
Over the whole period, share of global co₂ emissions in Samoa peaked at 0.0% in 2021 and was at its lowest, 0.0%, in 1951.
Samoa ranks 193rd of 215 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 75 years of available data.
Share of global CO₂ emissions in Samoa, year by year
| Year | % | Change |
|---|---|---|
| 1950 | 0.0% | — |
| 1951 | 0.0% | -7.1% |
| 1952 | 0.0% | +97.3% |
| 1953 | 0.0% | -2.8% |
| 1954 | 0.0% | +46.9% |
| 1955 | 0.0% | -8.8% |
| 1956 | 0.0% | -6.1% |
| 1957 | 0.0% | +29.1% |
| 1958 | 0.0% | -27.1% |
| 1959 | 0.0% | +26.7% |
| 1960 | 0.0% | -5.7% |
| 1961 | 0.0% | +24.6% |
| 1962 | 0.0% | -3.4% |
| 1963 | 0.0% | +13.9% |
| 1964 | 0.0% | +10.7% |
| 1965 | 0.0% | +9.4% |
| 1966 | 0.0% | -16.6% |
| 1967 | 0.0% | -3.1% |
| 1968 | 0.0% | +8.4% |
| 1969 | 0.0% | -6.2% |
| 1970 | 0.0% | -7.6% |
| 1971 | 0.0% | +20.1% |
| 1972 | 0.0% | -4.4% |
| 1973 | 0.0% | -5.0% |
| 1974 | 0.0% | +20.6% |
| 1975 | 0.0% | +33.4% |
| 1976 | 0.0% | -28.7% |
| 1977 | 0.0% | +62.2% |
| 1978 | 0.0% | +30.3% |
| 1979 | 0.0% | -16.9% |
| 1980 | 0.0% | -8.2% |
| 1981 | 0.0% | -2.1% |
| 1982 | 0.0% | -9.3% |
| 1983 | 0.0% | -0.9% |
| 1984 | 0.0% | +2.5% |
| 1985 | 0.0% | +6.8% |
| 1986 | 0.0% | +3.3% |
| 1987 | 0.0% | -7.6% |
| 1988 | 0.0% | +5.5% |
| 1989 | 0.0% | -1.3% |
| 1990 | 0.0% | +6.2% |
| 1991 | 0.0% | +1.9% |
| 1992 | 0.0% | +7.0% |
| 1993 | 0.0% | +6.3% |
| 1994 | 0.0% | -7.8% |
| 1995 | 0.0% | +8.6% |
| 1996 | 0.0% | +10.0% |
| 1997 | 0.0% | -0.6% |
| 1998 | 0.0% | +12.2% |
| 1999 | 0.0% | -2.2% |
| 2000 | 0.0% | -0.1% |
| 2001 | 0.0% | +6.9% |
| 2002 | 0.0% | +2.5% |
| 2003 | 0.0% | -5.0% |
| 2004 | 0.0% | +1.0% |
| 2005 | 0.0% | -1.2% |
| 2006 | 0.0% | -5.3% |
| 2007 | 0.0% | +3.5% |
| 2008 | 0.0% | -11.7% |
| 2009 | 0.0% | +6.3% |
| 2010 | 0.0% | +4.9% |
| 2011 | 0.0% | -1.5% |
| 2012 | 0.0% | -1.4% |
| 2013 | 0.0% | -0.9% |
| 2014 | 0.0% | +5.2% |
| 2015 | 0.0% | +12.9% |
| 2016 | 0.0% | +4.9% |
| 2017 | 0.0% | -3.1% |
| 2018 | 0.0% | -2.1% |
| 2019 | 0.0% | +9.9% |
| 2020 | 0.0% | -4.9% |
| 2021 | 0.0% | +8.8% |
| 2022 | 0.0% | -13.3% |
| 2023 | 0.0% | -2.0% |
| 2024 | 0.0% | +3.2% |
Samoa compared with similar countries
- Samoa's 0.0% is below the median for upper middle income countries, which is 0.1%, 1% of the median. (58 countries reporting)
- Samoa's 0.0% is below the median for East Asia & Pacific, which is 0.0%, 1% of the median. (34 countries reporting)
Biggest year-on-year movements
Years where Share of global CO₂ emissions in Samoa 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 |
|---|---|---|---|
| 1952 | +97.3% | 0.0% | 0.0% |
| 1977 | +62.2% | 0.0% | 0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 0.0% | 0.0% | 0.0% | 10 |
| 1960s | 0.0% | 0.0% | 0.0% | 10 |
| 1970s | 0.0% | 0.0% | 0.0% | 10 |
| 1980s | 0.0% | 0.0% | 0.0% | 10 |
| 1990s | 0.0% | 0.0% | 0.0% | 10 |
| 2000s | 0.0% | 0.0% | 0.0% | 10 |
| 2010s | 0.0% | 0.0% | 0.0% | 10 |
| 2020s | 0.0% | 0.0% | 0.0% | 5 |
Countries ranked near Samoa
- 190 Solomon Islands 0.0% compare
- 191 Saint Kitts and Nevis 0.0% compare
- 192 Saint Vincent and the Grenadines 0.0% compare
- 194 Palau 0.0% compare
- 195 Vanuatu 0.0% compare
- 196 British Virgin Islands 0.0% compare
More climate change data for Samoa
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 18,792 kg (2050)
- Emissions from livestock — Emissions (CO2eq) 319.45 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 61.35 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 258.11 kt (2050)
- Emissions from livestock — Emissions 0.2315 kt (2050)
- Emissions from livestock — Emissions 9.22 kt (2050)
- Emissions from crops — Emissions (CO2eq) 0.106 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 0.106 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 0 kt (2050)
- Emissions from crops — Emissions 0.0004 kt (2050)
Frequently asked questions
- What is share of global co₂ emissions in Samoa?
- Share of global co₂ emissions in Samoa was 0.0% in 2024, according to Global Carbon Budget (2025) – with major processing by Our World in Data.
- What is the highest share of global co₂ emissions recorded in Samoa?
- The highest recorded value was 0.0% in 2021.
- What is the lowest share of global co₂ emissions recorded in Samoa?
- The lowest recorded value was 0.0% in 1951.
- How does Samoa rank for share of global co₂ emissions?
- Samoa ranks 193rd out of 215 countries with data for 2024.
- Is share of global co₂ emissions rising or falling in Samoa?
- Over the last ten years it is up 12.0%. The long-run trend across the full record is rising.
- Where does this Samoa data come from?
- The figures come from Global Carbon Budget (2025) – with major processing by Our World in Data, published as part of Share of global CO₂ emissions. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 75 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured as a percentage of global emissions of CO₂ in the same year.