Papua New Guinea vs Zambia: Domestic Policy Free from Interference of other States Score
Papua New Guinea
1.34
in 2025
Zambia
1.29
in 2025
Papua New Guinea rank
94th
Zambia rank
97th
Domestic Policy Free from Interference of other States Score over time
- Papua New Guinea
- Zambia
How they compare
Papua New Guinea currently reports 1.34 against 1.29 in Zambia, a difference of 0.05.
The two have swapped places 2 times across 115 shared years of data; in 1911 it was Papua New Guinea ahead.
Papua New Guinea ranks 94th and Zambia ranks 97th of 176 countries.
Across the 12 decades both report, Papua New Guinea averaged higher in 7 and Zambia in 5.
Head to head by decade
| Decade | Papua New Guinea | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1910s | -2.52 | -3.11 | 0.591 | Papua New Guinea |
| 1920s | -2.52 | -3.11 | 0.591 | Papua New Guinea |
| 1930s | -2.52 | -3.11 | 0.591 | Papua New Guinea |
| 1940s | -2.52 | -3.11 | 0.591 | Papua New Guinea |
| 1950s | -2.52 | -2.53 | 0.011 | Papua New Guinea |
| 1960s | -2.52 | -0.1594 | 2.36 | Zambia |
| 1970s | -0.59 | 1.37 | 1.96 | Zambia |
| 1980s | 1.34 | 1.37 | 0.037 | Zambia |
| 1990s | 1.34 | 1.37 | 0.037 | Zambia |
| 2000s | 1.34 | 1.37 | 0.037 | Zambia |
| 2010s | 1.34 | 1.09 | 0.2466 | Papua New Guinea |
| 2020s | 1.34 | 1.22 | 0.1173 | Papua New Guinea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher domestic policy free from interference of other states score, Papua New Guinea or Zambia?
- Papua New Guinea, at 1.34 against 1.29 in Zambia as of 2025.
- What is the difference in domestic policy free from interference of other states score between Papua New Guinea and Zambia?
- 0.05, with Papua New Guinea ahead.
- How many years of comparable data are there for Papua New Guinea and Zambia?
- 115 years are reported by both, from 1911 to 2025.
- How do Papua New Guinea and Zambia rank globally for domestic policy free from interference of other states score?
- Papua New Guinea ranks 94th and Zambia ranks 97th of 176 countries.
- Where does this data come from?
- V-Dem (2026) – processed by Our World in Data, published as Domestic Policy Free from Interference of other States Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Central estimate of the extent to which domestic policy is free from the interference of other states.