Australia vs Oman: Year-on-year change in CO₂ emissions

Australia

2.42 million tonnes

in 2024

Oman

2.85 million tonnes

in 2024

Australia rank

30th

Oman rank

27th

Year-on-year change in CO₂ emissions over time

Oman currently reports 2.85 million tonnes against 2.42 million tonnes in Australia, a difference of 435,020 tonnes.

That makes Oman's figure about 1.2 times Australia's.

The two have swapped places 13 times across 60 shared years of data; in 1965 it was Australia ahead.

Australia ranks 30th and Oman ranks 27th of 215 countries.

Indicator: Year-on-year change in CO₂ emissions
Unit: tonnes
Source: Global Carbon Budget (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 23,088 data points, 1751–2024
Last refreshed: 07 August 2026

Annual growth in total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.