Iceland vs Japan: Liberal political institutions
Iceland
1
in 2025
Japan
1
in 2025
Iceland rank
1st
Japan rank
1st
Liberal political institutions over time
- Iceland
- Japan
How they compare
Iceland currently reports 1 against 1 in Japan, a difference of 0.
The two have swapped places 1 time across 126 shared years of data; in 1900 it was Iceland ahead.
Iceland ranks 1st and Japan ranks 1st of 176 countries.
Iceland has averaged higher in every one of the 13 decades both report.
Head to head by decade
| Decade | Iceland | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1900s | 1 | 0 | 1 | Iceland |
| 1910s | 1 | 0 | 1 | Iceland |
| 1920s | 1 | 0 | 1 | Iceland |
| 1930s | 1 | 0 | 1 | Iceland |
| 1940s | 1 | 0.3 | 0.7 | Iceland |
| 1950s | 1 | 1 | 0 | — |
| 1960s | 1 | 1 | 0 | — |
| 1970s | 1 | 1 | 0 | — |
| 1980s | 1 | 1 | 0 | — |
| 1990s | 1 | 1 | 0 | — |
| 2000s | 1 | 1 | 0 | — |
| 2010s | 1 | 1 | 0 | — |
| 2020s | 1 | 1 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher liberal political institutions, Iceland or Japan?
- Iceland, at 1 against 1 in Japan as of 2025.
- What is the difference in liberal political institutions between Iceland and Japan?
- 0, with Iceland ahead.
- How many years of comparable data are there for Iceland and Japan?
- 126 years are reported by both, from 1900 to 2025.
- How do Iceland and Japan rank globally for liberal political institutions?
- Iceland ranks 1st and Japan ranks 1st of 176 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Liberal political institutions. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Central estimate of whether the country has meaningfully liberal political institutions