Total CO₂ emissions in Iran

793 million

tonnes CO₂ per year · 2024

7th highest of 215 countries

In 2014: 644 million

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Nearby in the ranking

  1. Russia 1.78 billion
  2. Japan 962 million
  3. Indonesia 812 million
  4. Iran 793 million
  5. Saudi Arabia 692 million
  6. South Korea 584 million
  7. Germany 572 million

More about Iran

Total CO₂ emissions in every country

About the data

Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.

Unit
tonnes CO₂ per year
Years
1860–2024
Data as of
2026-09-28
Source
Our World in Data
License
CC BY 4.0
Credit
Our World in Data; Global Carbon Budget (2025) – with major processing by Our World in Data. CC BY 4.0