Which has higher other — emissions (co2eq) (ar5), per unit of gdp, Brunei or Bulgaria?

Bulgaria, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Brunei as of 2023.

What is the difference in other — emissions (co2eq) (ar5), per unit of gdp between Brunei and Bulgaria?

0 kt per US$ of GDP, with Bulgaria ahead.

How many years of comparable data are there for Brunei and Bulgaria?

44 years are reported by both, from 1980 to 2023.

Where does this data come from?

Statizoid (derived), published as Other — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brunei vs Bulgaria: Other — Emissions (CO2eq) (AR5), per unit of GDP

Brunei

0 kt per US$ of GDP

in 2023

Bulgaria

0 kt per US$ of GDP

in 2023

Brunei rank

133rd

Bulgaria rank

131st

Other — Emissions (CO2eq) (AR5), per unit of GDP over time

Brunei
Bulgaria

How they compare

Bulgaria currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Brunei, a difference of 0 kt per US$ of GDP.

Across all 44 years both countries report, Bulgaria has been ahead every year.

Brunei ranks 133rd and Bulgaria ranks 131st of 182 countries.

Bulgaria has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Brunei	Bulgaria	Difference	Ahead
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher other — emissions (co2eq) (ar5), per unit of gdp, Brunei or Bulgaria?: Bulgaria, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Brunei as of 2023.
What is the difference in other — emissions (co2eq) (ar5), per unit of gdp between Brunei and Bulgaria?: 0 kt per US$ of GDP, with Bulgaria ahead.
How many years of comparable data are there for Brunei and Bulgaria?: 44 years are reported by both, from 1980 to 2023.
How do Brunei and Bulgaria rank globally for other — emissions (co2eq) (ar5), per unit of gdp?: Brunei ranks 133rd and Bulgaria ranks 131st of 182 countries.
Where does this data come from?: Statizoid (derived), published as Other — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brunei vs Bulgaria: Other — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 20 September 2026, from https://climate.statizoid.com/compare/other-emissions-co2eq-ar5-per-unit-of-gdp/brunei-darussalam/bulgaria/

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About this data

Indicator: Other — Emissions (CO2eq) (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 183 places, 9,681 data points, 1961–2023
Last refreshed: 20 September 2026

Other — Emissions (CO2eq) (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.