Annual CO₂ emissions from aviation in Singapore
Singapore: Annual CO₂ emissions from aviation was 11.84 million tonnes in 2024. ▲ Rising
Latest (2024)
11.84 million tonnes
Change on year
up 15.2%
World rank
19th
of 142 countries
All-time high
12.75 million tonnes
in 2019
All-time low
4.15 million tonnes
in 2020
Years of data
5
2019–2024
Annual CO₂ emissions from aviation in Singapore, 2019–2024
Source: OECD (2025) – processed by Our World in Data. Measured in tonnes.
Analysis
In 2024, annual co₂ emissions from aviation in Singapore stood at 11.84 million tonnes.
That represents a change of up 15.2% on the previous year and down 7.2% over ten years.
Singapore ranks 19th of 142 countries on this measure, in the top quarter.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 12.75 million tonnes | 12.75 million tonnes | 12.75 million tonnes | 1 |
| 2020s | 8.32 million tonnes | 4.15 million tonnes | 11.84 million tonnes | 4 |
Countries ranked near Singapore
More climate change data for Singapore
- Share of global CO₂ emissions and population 0.0% (2100)
- Population growth 1.2% (2025)
- Population, total 6.11 million (2025)
- Urban population growth 1.2% (2025)
- Urban population 6.11 million (2025)
- Urban population 100.0% (2025)
- CO₂ emissions per capita vs. GDP per capita 9.24 tonnes per person (2024)
- Cumulative CO₂ emissions 2.25 billion tonnes (2024)
- CO₂ emissions per capita 9.24 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 9.24 tonnes per person (2024)
Frequently asked questions
- What is annual co₂ emissions from aviation in Singapore?
- Annual co₂ emissions from aviation in Singapore was 11.84 million tonnes in 2024, according to OECD (2025) – processed by Our World in Data.
- What is the highest annual co₂ emissions from aviation recorded in Singapore?
- The highest recorded value was 12.75 million tonnes in 2019.
- What is the lowest annual co₂ emissions from aviation recorded in Singapore?
- The lowest recorded value was 4.15 million tonnes in 2020.
- How does Singapore rank for annual co₂ emissions from aviation?
- Singapore ranks 19th out of 142 countries with data for 2024.
- Is annual co₂ emissions from aviation rising or falling in Singapore?
- Over the last ten years it is down 7.2%. The long-run trend across the full record is rising.
- Where does this Singapore data come from?
- The figures come from OECD (2025) – processed by Our World in Data, published as part of Annual CO₂ emissions from aviation. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 5 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Includes emissions from both domestic and international aviation. International aviation emissions are assigned to the country of departure. CO₂ emissions from commercial passenger flights only.