Nauru vs Tonga: Democracy
Nauru
7
in 2025
Tonga
7
in 2025
Nauru rank
1st
Tonga rank
1st
Democracy over time
- Nauru
- Tonga
How they compare
Nauru currently reports 7 against 7 in Tonga, a difference of 0.
The two have swapped places 2 times across 138 shared years of data; in 1888 it was Tonga ahead.
Nauru ranks 1st and Tonga ranks 1st of 197 countries.
Nauru has averaged higher in every one of the 15 decades both report.
Head to head by decade
| Decade | Nauru | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1880s | 0 | 0 | 0 | — |
| 1890s | 0 | 0 | 0 | — |
| 1900s | 0 | 0 | 0 | — |
| 1910s | 0 | 0 | 0 | — |
| 1920s | 0 | 0 | 0 | — |
| 1930s | 0 | 0 | 0 | — |
| 1940s | 0 | 0 | 0 | — |
| 1950s | 1.8 | 0 | 1.8 | Nauru |
| 1960s | 4 | 0 | 4 | Nauru |
| 1970s | 7 | 0 | 7 | Nauru |
| 1980s | 7 | 0 | 7 | Nauru |
| 1990s | 7 | 0 | 7 | Nauru |
| 2000s | 7 | 1.8 | 5.2 | Nauru |
| 2010s | 7 | 6.2 | 0.8 | Nauru |
| 2020s | 7 | 7 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher democracy, Nauru or Tonga?
- Nauru, at 7 against 7 in Tonga as of 2025.
- What is the difference in democracy between Nauru and Tonga?
- 0, with Nauru ahead.
- How many years of comparable data are there for Nauru and Tonga?
- 138 years are reported by both, from 1888 to 2025.
- How do Nauru and Tonga rank globally for democracy?
- Nauru ranks 1st and Tonga ranks 1st of 197 countries.
- Where does this data come from?
- Lexical Index (2026) – processed by Our World in Data, published as Democracy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Identifies the political regime of a country. It distinguishes between non-electoral autocracies (score 0), one-party autocracies (score 1), multi-party autocracies without elected executive (score 2), multi-party autocracies (score 3), exclusive democracies (score 4), male democracies (score 5), electoral democracies (score 6), and full democracies (score 7).