Seychelles vs Vatican: Share of CO₂ emissions covered by a carbon price
Seychelles
0.0%
in 2025
Vatican
0.0%
in 2025
Seychelles rank
50th
Vatican rank
50th
Share of CO₂ emissions covered by a carbon price over time
- Seychelles
- Vatican
How they compare
Seychelles currently reports 0.0% against 0.0% in Vatican, a difference of 0.0%.
Across all 37 years both countries report, Vatican has been ahead every year.
Seychelles ranks 50th and Vatican ranks 50th of 200 countries.
Head to head by decade
| Decade | Seychelles | Vatican | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.0% | 0.0% | 0.0% | — |
| 1990s | 0.0% | 0.0% | 0.0% | — |
| 2000s | 0.0% | 0.0% | 0.0% | — |
| 2010s | 0.0% | 0.0% | 0.0% | — |
| 2020s | 0.0% | 0.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of co₂ emissions covered by a carbon price, Seychelles or Vatican?
- Seychelles, at 0.0% against 0.0% in Vatican as of 2025.
- What is the difference in share of co₂ emissions covered by a carbon price between Seychelles and Vatican?
- 0.0%, with Seychelles ahead.
- How many years of comparable data are there for Seychelles and Vatican?
- 37 years are reported by both, from 1989 to 2025.
- How do Seychelles and Vatican rank globally for share of co₂ emissions covered by a carbon price?
- Seychelles ranks 50th and Vatican ranks 50th of 200 countries.
- Where does this data come from?
- Dolphin and Merkle (2024) – with minor processing by Our World in Data, published as Share of CO₂ emissions covered by a carbon price. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Carbon dioxide emissions are included in this figure if they are covered by a carbon tax or trading system.