Iran (Islamic Republic of) vs OECD: All sectors without LULUCF — Emissions

Iran (Islamic Republic of)
794,300 kt
in 2023
OECD
11.29 million kt
in 2023
Iran (Islamic Republic of) rank
2nd
OECD rank
3rd

All sectors without LULUCF — Emissions over time

  • Iran (Islamic Republic of)
  • OECD
05.0M10.0M15.0M199020062023

How they compare

OECD currently reports 11.29 million kt against 794,300 kt in Iran (Islamic Republic of), a difference of 10.49 million kt.

That makes OECD's figure about 14.2 times Iran (Islamic Republic of)'s.

Across all 34 years both countries report, OECD has been ahead every year.

Iran (Islamic Republic of) ranks 2nd and OECD ranks 3rd of 20 groups.

OECD has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Iran (Islamic Republic of) OECD Difference Ahead
1990s 272,189 kt 12.20 million kt 11.93 million kt OECD
2000s 473,060 kt 13.33 million kt 12.86 million kt OECD
2010s 670,470 kt 12.55 million kt 11.88 million kt OECD
2020s 759,375 kt 11.47 million kt 10.71 million kt OECD

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions, Iran (Islamic Republic of) or OECD?
OECD, at 11.29 million kt against 794,300 kt in Iran (Islamic Republic of) as of 2023.
What is the difference in all sectors without lulucf — emissions between Iran (Islamic Republic of) and OECD?
10.49 million kt, with OECD ahead.
How many years of comparable data are there for Iran (Islamic Republic of) and OECD?
34 years are reported by both, from 1990 to 2023.
How do Iran (Islamic Republic of) and OECD rank globally for all sectors without lulucf — emissions?
Iran (Islamic Republic of) ranks 2nd and OECD ranks 3rd of 20 groups.
Where does this data come from?
Food and Agriculture Organization of the United Nations, published as All sectors without LULUCF — Emissions (CO2). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran (Islamic Republic of) vs OECD: All sectors without LULUCF — Emissions. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 04 September 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2-fao-tier-1/iran-islamic-republic-of/oecd/

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About this data

Indicator
All sectors without LULUCF — Emissions (CO2)
Unit
kt
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
248 places, 8,212 data points, 1990–2023
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