What is cumulative co₂ emissions, per unit of gdp in Samoa?

Cumulative co₂ emissions, per unit of gdp in Samoa was 0.0066 tonnes per US$ of GDP in 2024, according to Statizoid (derived).

What is the highest cumulative co₂ emissions, per unit of gdp recorded in Samoa?

The highest recorded value was 0.0152 tonnes per US$ of GDP in 1993.

What is the lowest cumulative co₂ emissions, per unit of gdp recorded in Samoa?

The lowest recorded value was 0.0055 tonnes per US$ of GDP in 1974.

How does Samoa rank for cumulative co₂ emissions, per unit of gdp?

Samoa ranks 142nd out of 202 countries with data for 2024.

Is cumulative co₂ emissions, per unit of gdp rising or falling in Samoa?

Over the last ten years it is down 1.7%. The long-run trend across the full record is falling.

Where does this Samoa data come from?

The figures come from Statizoid (derived), published as part of Cumulative CO₂ emissions, per unit of GDP. Statizoid updates them automatically from the source API.

Cumulative CO₂ emissions, per unit of GDP in Samoa

Name: Cumulative CO₂ emissions, per unit of GDP in Samoa
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Samoa: Cumulative CO₂ emissions, per unit of GDP was 0.0066 tonnes per US$ of GDP in 2024. ▼ Falling

Latest (2024)

0.0066 tonnes per US$ of GDP

Change on year

down 8.2%

World rank

142nd

of 202 countries

All-time high

0.0152 tonnes per US$ of GDP

in 1993

All-time low

0.0055 tonnes per US$ of GDP

in 1974

Years of data

1970–2024

Cumulative CO₂ emissions, per unit of GDP in Samoa, 1970–2024

Source: Statizoid (derived). Measured in tonnes per US$ of GDP.

Analysis

In 2024, cumulative co₂ emissions, per unit of gdp in Samoa stood at 0.0066 tonnes per US$ of GDP.

Compared with earlier readings it is down 8.2% on the previous year and down 1.7% over ten years.

Over the whole period, cumulative co₂ emissions, per unit of gdp in Samoa peaked at 0.0152 tonnes per US$ of GDP in 1993 and was at its lowest, 0.0055 tonnes per US$ of GDP, in 1974.

That places Samoa 142nd out of 202 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently falling across the 55 years of available data.

Cumulative CO₂ emissions, per unit of GDP in Samoa, year by year

Annual values for Cumulative CO₂ emissions, per unit of GDP in Samoa, 1970 to 2024.
Year	tonnes per US$ of GDP	Change
1970	0.008 tonnes per US$ of GDP	—
1971	0.0074 tonnes per US$ of GDP	-7.3%
1972	0.007 tonnes per US$ of GDP	-6.3%
1973	0.0057 tonnes per US$ of GDP	-17.7%
1974	0.0055 tonnes per US$ of GDP	-3.7%
1975	0.0062 tonnes per US$ of GDP	+11.4%
1976	0.0073 tonnes per US$ of GDP	+18.4%
1977	0.007 tonnes per US$ of GDP	-3.3%
1978	0.0073 tonnes per US$ of GDP	+3.8%
1979	0.0072 tonnes per US$ of GDP	-2.1%
1980	0.0076 tonnes per US$ of GDP	+5.8%
1981	0.0087 tonnes per US$ of GDP	+14.6%
1982	0.009 tonnes per US$ of GDP	+3.8%
1983	0.0104 tonnes per US$ of GDP	+14.9%
1984	0.0112 tonnes per US$ of GDP	+8.6%
1985	0.0136 tonnes per US$ of GDP	+21.4%
1986	0.0137 tonnes per US$ of GDP	+0.5%
1987	0.0131 tonnes per US$ of GDP	-4.6%
1988	0.0116 tonnes per US$ of GDP	-11.2%
1989	0.0133 tonnes per US$ of GDP	+14.1%
1990	0.0137 tonnes per US$ of GDP	+3.2%
1991	0.0145 tonnes per US$ of GDP	+5.7%
1992	0.0145 tonnes per US$ of GDP	+0.1%
1993	0.0152 tonnes per US$ of GDP	+4.9%
1994	0.0096 tonnes per US$ of GDP	-36.8%
1995	0.0099 tonnes per US$ of GDP	+3.4%
1996	0.0094 tonnes per US$ of GDP	-5.0%
1997	0.0087 tonnes per US$ of GDP	-7.8%
1998	0.0097 tonnes per US$ of GDP	+11.9%
1999	0.0108 tonnes per US$ of GDP	+11.1%
2000	0.0112 tonnes per US$ of GDP	+3.8%
2001	0.0115 tonnes per US$ of GDP	+2.4%
2002	0.0114 tonnes per US$ of GDP	-0.5%
2003	0.0101 tonnes per US$ of GDP	-11.3%
2004	0.0087 tonnes per US$ of GDP	-14.1%
2005	0.0078 tonnes per US$ of GDP	-10.3%
2006	0.0078 tonnes per US$ of GDP	-0.3%
2007	0.0071 tonnes per US$ of GDP	-8.8%
2008	0.0066 tonnes per US$ of GDP	-7.0%
2009	0.007 tonnes per US$ of GDP	+6.2%
2010	0.0067 tonnes per US$ of GDP	-3.8%
2011	0.0064 tonnes per US$ of GDP	-4.8%
2012	0.0064 tonnes per US$ of GDP	+0.1%
2013	0.0065 tonnes per US$ of GDP	+0.6%
2014	0.0067 tonnes per US$ of GDP	+4.0%
2015	0.0068 tonnes per US$ of GDP	+0.8%
2016	0.0069 tonnes per US$ of GDP	+1.8%
2017	0.0068 tonnes per US$ of GDP	-0.8%
2018	0.0072 tonnes per US$ of GDP	+4.6%
2019	0.0072 tonnes per US$ of GDP	+0.2%
2020	0.0078 tonnes per US$ of GDP	+8.8%
2021	0.0082 tonnes per US$ of GDP	+5.0%
2022	0.0082 tonnes per US$ of GDP	-0.1%
2023	0.0072 tonnes per US$ of GDP	-12.1%
2024	0.0066 tonnes per US$ of GDP	-8.2%

Samoa compared with similar countries

Samoa's 0.0066 tonnes per US$ of GDP is below the median for upper middle income countries, which is 0.0124 tonnes per US$ of GDP, 53% of the median. (58 countries reporting)
Samoa's 0.0066 tonnes per US$ of GDP is below the median for East Asia & Pacific, which is 0.0098 tonnes per US$ of GDP, 67% of the median. (33 countries reporting)

Averages by decade

Decade	Average	Lowest	Highest	Years
1970s	0.0069 tonnes per US$ of GDP	0.0055 tonnes per US$ of GDP	0.008 tonnes per US$ of GDP	10
1980s	0.0112 tonnes per US$ of GDP	0.0076 tonnes per US$ of GDP	0.0137 tonnes per US$ of GDP	10
1990s	0.0116 tonnes per US$ of GDP	0.0087 tonnes per US$ of GDP	0.0152 tonnes per US$ of GDP	10
2000s	0.0089 tonnes per US$ of GDP	0.0066 tonnes per US$ of GDP	0.0115 tonnes per US$ of GDP	10
2010s	0.0068 tonnes per US$ of GDP	0.0064 tonnes per US$ of GDP	0.0072 tonnes per US$ of GDP	10
2020s	0.0076 tonnes per US$ of GDP	0.0066 tonnes per US$ of GDP	0.0082 tonnes per US$ of GDP	5

Countries ranked near Samoa

139 Saint Vincent and the Grenadines 0.0069 tonnes per US$ of GDP compare
140 Papua New Guinea 0.0068 tonnes per US$ of GDP compare
141 Kiribati 0.0068 tonnes per US$ of GDP compare
143 East Timor 0.0065 tonnes per US$ of GDP compare
144 Madagascar 0.0064 tonnes per US$ of GDP compare
145 Namibia 0.0064 tonnes per US$ of GDP compare

See the full ranking of 202 places →

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)

All data for Samoa →

Frequently asked questions

What is cumulative co₂ emissions, per unit of gdp in Samoa?: Cumulative co₂ emissions, per unit of gdp in Samoa was 0.0066 tonnes per US$ of GDP in 2024, according to Statizoid (derived).
What is the highest cumulative co₂ emissions, per unit of gdp recorded in Samoa?: The highest recorded value was 0.0152 tonnes per US$ of GDP in 1993.
What is the lowest cumulative co₂ emissions, per unit of gdp recorded in Samoa?: The lowest recorded value was 0.0055 tonnes per US$ of GDP in 1974.
How does Samoa rank for cumulative co₂ emissions, per unit of gdp?: Samoa ranks 142nd out of 202 countries with data for 2024.
Is cumulative co₂ emissions, per unit of gdp rising or falling in Samoa?: Over the last ten years it is down 1.7%. The long-run trend across the full record is falling.
Where does this Samoa data come from?: The figures come from Statizoid (derived), published as part of Cumulative CO₂ emissions, per unit of GDP. Statizoid updates them automatically from the source API.

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Cumulative CO₂ emissions, per unit of GDP in Samoa. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://climate.statizoid.com/stat/cumulative-co2-emissions-per-unit-of-gdp/samoa/

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How this figure is calculated

Cumulative CO₂ emissions divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Cumulative CO₂ emissions ÷ GDP (current US$)

Computed from

Cumulative CO₂ emissions Global Carbon Budget (2025) – with major processing by Our World in Data
GDP Country official statistics, National Statistical Organizations and/or Central Banks

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator: Cumulative CO₂ emissions, per unit of GDP
Unit: tonnes per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 202 places, 11,089 data points, 1960–2024
Last refreshed: 16 September 2026

Cumulative CO₂ emissions divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.