Iran, Islamic Rep. vs Samoa: Emissions-weighted carbon price from carbon taxes
Iran, Islamic Rep.
0 constant 2021 US$ per tonne of CO₂ equivalents
in 2025
Samoa
0 constant 2021 US$ per tonne of CO₂ equivalents
in 2025
Iran, Islamic Rep. rank
29th
Samoa rank
29th
Emissions-weighted carbon price from carbon taxes over time
- Iran, Islamic Rep.
- Samoa
How they compare
Iran, Islamic Rep. currently reports 0 constant 2021 US$ per tonne of CO₂ equivalents against 0 constant 2021 US$ per tonne of CO₂ equivalents in Samoa, a difference of 0 constant 2021 US$ per tonne of CO₂ equivalents.
Across all 37 years both countries report, Samoa has been ahead every year.
Iran, Islamic Rep. ranks 29th and Samoa ranks 29th of 200 countries.
Head to head by decade
| Decade | Iran, Islamic Rep. | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
| 1990s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
| 2000s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
| 2010s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
| 2020s | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | 0 constant 2021 US$ per tonne of CO₂ equivalents | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher emissions-weighted carbon price from carbon taxes, Iran, Islamic Rep. or Samoa?
- Iran, Islamic Rep., at 0 constant 2021 US$ per tonne of CO₂ equivalents against 0 constant 2021 US$ per tonne of CO₂ equivalents in Samoa as of 2025.
- What is the difference in emissions-weighted carbon price from carbon taxes between Iran, Islamic Rep. and Samoa?
- 0 constant 2021 US$ per tonne of CO₂ equivalents, with Iran, Islamic Rep. ahead.
- How many years of comparable data are there for Iran, Islamic Rep. and Samoa?
- 37 years are reported by both, from 1989 to 2025.
- How do Iran, Islamic Rep. and Samoa rank globally for emissions-weighted carbon price from carbon taxes?
- Iran, Islamic Rep. ranks 29th and Samoa ranks 29th of 200 countries.
- Where does this data come from?
- Dolphin and Merkle (2024) – with minor processing by Our World in Data, published as Emissions-weighted carbon price from carbon taxes. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
This data is expressed in US dollars. It is adjusted for inflation but does not account for differences in the cost of living between countries.