Niger CO₂ Emissions
Niger emitted 3.2 million tonnes of CO₂ in 2024, 0.01% of the global total. That ranks it 146th of 213 countries and territories and works out at 0.12 tonnes per person.
Data year 2024 · Source: Global Carbon Budget (2025) via Our World in Data
How much CO₂ does Niger emit?
Niger produced 3.2 million tonnes of carbon dioxide from fossil fuels and industry in 2024. The world total was 38.6 billion tonnes, so Niger accounts for 0.01% of it.
With a population of about 27 million, that is 0.12 tonnes per person, 97% below the world average of 4.73 tonnes.
CO₂ emissions in Niger since 1990
Annual emissions in Niger have risen by 429% since 1990, from 599 thousand tonnes to 3.2 million tonnes. Over the last ten years, from 2014 to 2024, they have risen by 41%. Emissions peaked in 2022 at 3.2 million tonnes and are now 1% below that level.
Where the CO₂ comes from
Oil is the largest source of CO₂ in Niger, at about 84% of the total, followed by coal at 9% and gas at 3%.
How Niger compares with other countries
These are the countries closest to Niger in the 2024 ranking by total emissions. See the full ranking of all 213 countries.
| # | Country | Total (Mt) | Share of world | Per person (t) |
|---|---|---|---|---|
| 144 | Iceland | 3.80 | 0.01% | 9.67 |
| 145 | Namibia | 3.47 | 0.01% | 1.15 |
| 146 | Niger | 3.17 | 0.01% | 0.12 |
| 147 | Bahamas | 3.07 | 0.01% | 7.65 |
| 148 | Suriname | 2.99 | 0.01% | 4.71 |
Historical emissions
Carbon dioxide stays in the atmosphere for a long time, so past emissions matter as well as current ones. Since records began, Niger has emitted about 62 million tonnes of CO₂ from fossil fuels and industry. That is less than 0.01% of the cumulative global total, compared with 0.01% of emissions in 2024.
Frequently asked questions
How much CO₂ does Niger emit per year?
Niger emitted 3.2 million tonnes of CO₂ from fossil fuels and industry in 2024. That is 0.01% of global emissions.
What are the CO₂ emissions per person in Niger?
About 0.12 tonnes of CO₂ per person in 2024, which is 97% below the world average of 4.73 tonnes.
Are CO₂ emissions in Niger rising or falling?
They have risen by 41% over the last ten years and risen by 429% since 1990. Emissions peaked in 2022 at 3.2 million tonnes and are now 1% below that level.
What is the largest source of CO₂ in Niger?
Oil is the largest source, responsible for about 84% of emissions from fossil fuels and industry, followed by coal at 9%.
About the data. Figures are annual carbon dioxide emissions from burning fossil fuels and from industry, such as cement production. They are counted where the emissions happen and do not include land-use change, other greenhouse gases, or emissions from imported goods.
Source: Global Carbon Budget (2025), processed by Our World in Data and used under the CC BY 4.0 licence. Latest year available: 2024.
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