China vs United States: Consumption co2 emissions

China
10.86 billion
in 2023
United States
5.43 billion
in 2023
China rank
1st
United States rank
2nd

Consumption co2 emissions over time

  • China
  • United States
2.0B4.0B6.0B8.0B10.0B199020062023

How they compare

China currently reports 10.86 billion against 5.43 billion in United States, a difference of 5.43 billion.

That makes China's figure about 2.0 times United States's.

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

China ranks 1st and United States ranks 2nd of 120 countries.

Across the 4 decades both report, China averaged higher in 2 and United States in 2.

Head to head by decade

Decade China United States Difference Ahead
1990s 2.86 billion 5.41 billion 2.55 billion United States
2000s 4.62 billion 6.34 billion 1.72 billion United States
2010s 8.66 billion 5.66 billion 3.00 billion China
2020s 10.29 billion 5.40 billion 4.90 billion China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher consumption co2 emissions, China or United States?
China, at 10.86 billion against 5.43 billion in United States as of 2023.
What is the difference in consumption co2 emissions between China and United States?
5.43 billion, with China ahead.
How many years of comparable data are there for China and United States?
34 years are reported by both, from 1990 to 2023.
How do China and United States rank globally for consumption co2 emissions?
China ranks 1st and United States ranks 2nd of 120 countries.
Where does this data come from?
Our World in Data, published as Consumption co2 emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs United States: Consumption co2 emissions. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/compare/consumption-co2-emissions/china/united-states/

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About this data

Indicator
Consumption co2 emissions
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
121 places, 4,098 data points, 1990–2023
Last refreshed