Brunei vs Cameroon: Consumption-based CO₂ emissions

Brunei

8.88 million tonnes

in 2023

Cameroon

10.38 million tonnes

in 2023

Brunei rank

105th

Cameroon rank

103rd

Consumption-based CO₂ emissions over time

Cameroon currently reports 10.38 million tonnes against 8.88 million tonnes in Brunei, a difference of 1.51 million tonnes.

That makes Cameroon's figure about 1.2 times Brunei's.

The two have swapped places 1 time across 34 shared years of data; in 1990 it was Brunei ahead.

Brunei ranks 105th and Cameroon ranks 103rd of 120 countries.

Indicator: Consumption-based 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: 121 places, 4,098 data points, 1990–2023
Last refreshed: 07 August 2026

Annual consumption-based emissions of carbon dioxide (CO₂), measured in tonnes.