Japan vs Norway: Carbon tax trading coverage
Japan
67.11
in 2025
Norway
74.36
in 2025
Japan rank
18th
Norway rank
16th
Carbon tax trading coverage over time
- Japan
- Norway
How they compare
Norway currently reports 74.36 against 67.11 in Japan, a difference of 7.25.
That makes Norway's figure about 1.1 times Japan's.
The two have swapped places 4 times across 37 shared years of data; in 1989 it was Norway ahead.
Japan ranks 18th and Norway ranks 16th of 200 countries.
Norway has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Japan | Norway | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0 | 0 | 0 | — |
| 1990s | 0 | 34.77 | 34.77 | Norway |
| 2000s | 0 | 45.14 | 45.14 | Norway |
| 2010s | 53.72 | 65.61 | 11.89 | Norway |
| 2020s | 67.17 | 68.12 | 0.9457 | Norway |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher carbon tax trading coverage, Japan or Norway?
- Norway, at 74.36 against 67.11 in Japan as of 2025.
- What is the difference in carbon tax trading coverage between Japan and Norway?
- 7.25, with Norway ahead.
- How many years of comparable data are there for Japan and Norway?
- 37 years are reported by both, from 1989 to 2025.
- How do Japan and Norway rank globally for carbon tax trading coverage?
- Japan ranks 18th and Norway ranks 16th 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.