Japan vs United Kingdom: Rule of law index
Japan
0.956
in 2025
United Kingdom
0.955
in 2025
Japan rank
20th
United Kingdom rank
21st
Rule of law index over time
- Japan
- United Kingdom
How they compare
Japan currently reports 0.956 against 0.955 in United Kingdom, a difference of 0.001.
The two have swapped places 3 times across 237 shared years of data; in 1789 it was United Kingdom ahead.
Japan ranks 20th and United Kingdom ranks 21st of 176 countries.
United Kingdom has averaged higher in every one of the 25 decades both report.
Head to head by decade
| Decade | Japan | United Kingdom | Difference | Ahead |
|---|---|---|---|---|
| 1780s | 0.33 | 0.673 | 0.343 | United Kingdom |
| 1790s | 0.33 | 0.673 | 0.343 | United Kingdom |
| 1800s | 0.33 | 0.673 | 0.343 | United Kingdom |
| 1810s | 0.33 | 0.673 | 0.343 | United Kingdom |
| 1820s | 0.33 | 0.781 | 0.451 | United Kingdom |
| 1830s | 0.33 | 0.8148 | 0.4848 | United Kingdom |
| 1840s | 0.33 | 0.822 | 0.492 | United Kingdom |
| 1850s | 0.3338 | 0.8616 | 0.5278 | United Kingdom |
| 1860s | 0.4743 | 0.8759 | 0.4016 | United Kingdom |
| 1870s | 0.7473 | 0.937 | 0.1897 | United Kingdom |
| 1880s | 0.7444 | 0.9489 | 0.2045 | United Kingdom |
| 1890s | 0.7778 | 0.954 | 0.1762 | United Kingdom |
| 1900s | 0.8546 | 0.963 | 0.1084 | United Kingdom |
| 1910s | 0.8479 | 0.9621 | 0.1142 | United Kingdom |
| 1920s | 0.8472 | 0.9662 | 0.119 | United Kingdom |
| 1930s | 0.846 | 0.9677 | 0.1217 | United Kingdom |
| 1940s | 0.8722 | 0.969 | 0.0968 | United Kingdom |
| 1950s | 0.9451 | 0.974 | 0.0289 | United Kingdom |
| 1960s | 0.952 | 0.9753 | 0.0233 | United Kingdom |
| 1970s | 0.9574 | 0.979 | 0.0216 | United Kingdom |
| 1980s | 0.9544 | 0.979 | 0.0246 | United Kingdom |
| 1990s | 0.9572 | 0.9804 | 0.0232 | United Kingdom |
| 2000s | 0.96 | 0.977 | 0.017 | United Kingdom |
| 2010s | 0.9549 | 0.9771 | 0.0222 | United Kingdom |
| 2020s | 0.958 | 0.9603 | 0.0023 | United Kingdom |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher rule of law index, Japan or United Kingdom?
- Japan, at 0.956 against 0.955 in United Kingdom as of 2025.
- What is the difference in rule of law index between Japan and United Kingdom?
- 0.001, with Japan ahead.
- How many years of comparable data are there for Japan and United Kingdom?
- 237 years are reported by both, from 1789 to 2025.
- How do Japan and United Kingdom rank globally for rule of law index?
- Japan ranks 20th and United Kingdom ranks 21st of 176 countries.
- Where does this data come from?
- Our World in Data, published as Rule of law index. Statizoid refreshes it automatically from the source and publishes the full history for both places.