OECD vs United States: IPPU — Emissions

OECD
522,005 kt
in 2023
United States
137,000 kt
in 2023
OECD rank
3rd
United States rank
6th

IPPU — Emissions over time

  • OECD
  • United States
100.0k200.0k300.0k400.0k500.0k600.0k196119922023

How they compare

OECD currently reports 522,005 kt against 137,000 kt in United States, a difference of 385,005 kt.

That makes OECD's figure about 3.8 times United States's.

Across all 63 years both countries report, OECD has been ahead every year.

OECD ranks 3rd and United States ranks 6th of 232 countries.

OECD has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade OECD United States Difference Ahead
1960s 387,963 kt 104,767 kt 283,196 kt OECD
1970s 474,013 kt 115,890 kt 358,123 kt OECD
1980s 457,678 kt 106,790 kt 350,888 kt OECD
1990s 509,027 kt 123,600 kt 385,427 kt OECD
2000s 533,117 kt 118,950 kt 414,167 kt OECD
2010s 523,395 kt 118,800 kt 404,595 kt OECD
2020s 540,842 kt 136,000 kt 404,842 kt OECD

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions, OECD or United States?
OECD, at 522,005 kt against 137,000 kt in United States as of 2023.
What is the difference in ippu — emissions between OECD and United States?
385,005 kt, with OECD ahead.
How many years of comparable data are there for OECD and United States?
63 years are reported by both, from 1961 to 2023.
How do OECD and United States rank globally for ippu — emissions?
OECD ranks 3rd and United States ranks 6th of 232 countries.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as IPPU — Emissions (CO2). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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OECD vs United States: IPPU — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2-fao-tier-1/oecd/united-states/

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About this data

Indicator
IPPU — Emissions (CO2)
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