China vs OECD: IPPU — Emissions (CO2eq) (AR5)

China
1.71 million kt
in 2023
OECD
999,941 kt
in 2023
China rank
1st
OECD rank
3rd

IPPU — Emissions (CO2eq) (AR5) over time

  • China
  • OECD
0500.0k1.0M1.5M2.0M196119922023

How they compare

China currently reports 1.71 million kt against 999,941 kt in OECD, a difference of 713,209 kt.

That makes China's figure about 1.7 times OECD's.

The two have swapped places 1 time across 63 shared years of data; in 1961 it was OECD ahead.

China ranks 1st and OECD ranks 3rd of 232 countries.

Across the 7 decades both report, China averaged higher in 2 and OECD in 5.

Head to head by decade

Decade China OECD Difference Ahead
1960s 42,194 kt 645,568 kt 603,373 kt OECD
1970s 74,889 kt 827,217 kt 752,328 kt OECD
1980s 146,021 kt 850,120 kt 704,099 kt OECD
1990s 310,797 kt 931,727 kt 620,929 kt OECD
2000s 818,602 kt 935,581 kt 116,979 kt OECD
2010s 1.50 million kt 971,420 kt 533,507 kt China
2020s 1.74 million kt 1.01 million kt 728,580 kt China

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq), China or OECD?
China, at 1.71 million kt against 999,941 kt in OECD as of 2023.
What is the difference in ippu — emissions (co2eq) between China and OECD?
713,209 kt, with China ahead.
How many years of comparable data are there for China and OECD?
63 years are reported by both, from 1961 to 2023.
How do China and OECD rank globally for ippu — emissions (co2eq)?
China ranks 1st and OECD ranks 3rd of 232 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as IPPU — Emissions (CO2eq) (AR5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs OECD: IPPU — Emissions (CO2eq). Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 07 November 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-ar5-fao-tier-1/china/oecd/

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About this data

Indicator
IPPU — Emissions (CO2eq) (AR5)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
265 places, 15,268 data points, 1961–2023
Last refreshed

The FAOSTAT domain on Emissions Totals summarizes the greenhouse gas (GHG) emissions disseminated in the FAOSTAT Climate Change domains of emissions from agrifood systems. Data are computed following the Tier 1 methods of the Intergovernmental Panel on Climate Change (IPCC) Guidelines for National greenhouse gas (GHG) Inventories (IPCC, 1996; 1997; 2000; 2002; 2006; 2014). Emissions from other economic sectors as defined by the IPCC are also disseminated in the domain for completeness. Methodological details can be found at: https://files-faostat.fao.org/production/GT/GT_en.pdf