Oman vs Singapore: Year-on-year change in CO₂ emissions
Oman
2.85 million tonnes
in 2024
Singapore
2.85 million tonnes
in 2024
Oman rank
27th
Singapore rank
26th
Year-on-year change in CO₂ emissions over time
- Oman
- Singapore
How they compare
Singapore currently reports 2.85 million tonnes against 2.85 million tonnes in Oman, a difference of 500 tonnes.
The two have swapped places 29 times across 60 shared years of data; in 1965 it was Oman ahead.
Oman ranks 27th and Singapore ranks 26th of 215 countries.
Across the 7 decades both report, Oman averaged higher in 4 and Singapore in 3.
Head to head by decade
| Decade | Oman | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 44,701 tonnes | 657,324 tonnes | 612,623 tonnes | Singapore |
| 1970s | 748,189 tonnes | 2.85 million tonnes | 2.10 million tonnes | Singapore |
| 1980s | 232,475 tonnes | 558,400 tonnes | 325,926 tonnes | Singapore |
| 1990s | 1.20 million tonnes | 819,640 tonnes | 383,860 tonnes | Oman |
| 2000s | 2.24 million tonnes | -840,022 tonnes | 3.08 million tonnes | Oman |
| 2010s | 2.75 million tonnes | 820,000 tonnes | 1.93 million tonnes | Oman |
| 2020s | 2.13 million tonnes | 983,890 tonnes | 1.14 million tonnes | Oman |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher year-on-year change in co₂ emissions, Oman or Singapore?
- Singapore, at 2.85 million tonnes against 2.85 million tonnes in Oman as of 2024.
- What is the difference in year-on-year change in co₂ emissions between Oman and Singapore?
- 500 tonnes, with Singapore ahead.
- How many years of comparable data are there for Oman and Singapore?
- 60 years are reported by both, from 1965 to 2024.
- How do Oman and Singapore rank globally for year-on-year change in co₂ emissions?
- Oman ranks 27th and Singapore ranks 26th of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Year-on-year change in CO₂ emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual growth in total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.