Iraq vs Spain: Share of global CO₂ emissions vs. share of population
Iraq
0.6%
in 2024
Spain
0.6%
in 2024
Iraq rank
27th
Spain rank
29th
Share of global CO₂ emissions vs. share of population over time
- Iraq
- Spain
How they compare
Iraq currently reports 0.6% against 0.6% in Spain, a difference of 0.0%.
That makes Iraq's figure about 1.1 times Spain's.
The two have swapped places 3 times across 98 shared years of data; in 1927 it was Spain ahead.
Iraq ranks 27th and Spain ranks 29th of 215 countries.
Spain has averaged higher in every one of the 11 decades both report.
Head to head by decade
| Decade | Iraq | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1920s | 0.0% | 0.5% | 0.5% | Spain |
| 1930s | 0.1% | 0.5% | 0.4% | Spain |
| 1940s | 0.2% | 0.5% | 0.4% | Spain |
| 1950s | 0.1% | 0.6% | 0.5% | Spain |
| 1960s | 0.1% | 0.6% | 0.5% | Spain |
| 1970s | 0.2% | 1.0% | 0.8% | Spain |
| 1980s | 0.2% | 1.0% | 0.8% | Spain |
| 1990s | 0.3% | 1.1% | 0.8% | Spain |
| 2000s | 0.3% | 1.2% | 0.8% | Spain |
| 2010s | 0.4% | 0.8% | 0.3% | Spain |
| 2020s | 0.6% | 0.6% | 0.0% | Spain |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of global co₂ emissions vs. share of population, Iraq or Spain?
- Iraq, at 0.6% against 0.6% in Spain as of 2024.
- What is the difference in share of global co₂ emissions vs. share of population between Iraq and Spain?
- 0.0%, with Iraq ahead.
- How many years of comparable data are there for Iraq and Spain?
- 98 years are reported by both, from 1927 to 2024.
- How do Iraq and Spain rank globally for share of global co₂ emissions vs. share of population?
- Iraq ranks 27th and Spain ranks 29th of 215 countries.
- Where does this data come from?
- Global Carbon Budget (2025) – with major processing by Our World in Data, published as Share of global CO₂ emissions vs. share of population. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Annual total emissions of carbon dioxide (CO₂), excluding land-use change, measured as a percentage of global emissions of CO₂ in the same year.