Romania vs Slovakia: Carbon tax trading coverage
Romania
43.46
in 2025
Slovakia
47.58
in 2025
Romania rank
35th
Slovakia rank
32nd
Carbon tax trading coverage over time
- Romania
- Slovakia
How they compare
Slovakia currently reports 47.58 against 43.46 in Romania, a difference of 4.12.
That makes Slovakia's figure about 1.1 times Romania's.
The two have swapped places 2 times across 37 shared years of data; in 1989 it was Slovakia ahead.
Romania ranks 35th and Slovakia ranks 32nd of 200 countries.
Across the 5 decades both report, Romania averaged higher in 1 and Slovakia in 2.
Head to head by decade
| Decade | Romania | Slovakia | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 | 0 | 0 | — |
| 1990s | 0 | 0 | 0 | — |
| 2000s | 19.15 | 28.19 | 9.04 | Slovakia |
| 2010s | 56.38 | 53.53 | 2.85 | Romania |
| 2020s | 44.26 | 48.27 | 4.01 | Slovakia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher carbon tax trading coverage, Romania or Slovakia?
- Slovakia, at 47.58 against 43.46 in Romania as of 2025.
- What is the difference in carbon tax trading coverage between Romania and Slovakia?
- 4.12, with Slovakia ahead.
- How many years of comparable data are there for Romania and Slovakia?
- 37 years are reported by both, from 1989 to 2025.
- How do Romania and Slovakia rank globally for carbon tax trading coverage?
- Romania ranks 35th and Slovakia ranks 32nd of 200 countries.
- Where does this data come from?
- Our World in Data, published as Carbon tax trading coverage. Statizoid refreshes it automatically from the source and publishes the full history for both places.