Japan vs Portugal: States involved in interstate conflicts
Japan
1
in 2014
Portugal
1
in 2014
Japan rank
1st
Portugal rank
1st
States involved in interstate conflicts over time
- Japan
- Portugal
How they compare
Japan currently reports 1 against 1 in Portugal, a difference of 0.
The two have swapped places 52 times across 149 shared years of data; in 1860 it was Portugal ahead.
Japan ranks 1st and Portugal ranks 1st of 189 countries.
Across the 16 decades both report, Japan averaged higher in 14 and Portugal in 2.
Head to head by decade
| Decade | Japan | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1860s | 0.4 | 0 | 0.4 | Japan |
| 1870s | 0.6 | 0 | 0.6 | Japan |
| 1880s | 0.3 | 0.1 | 0.2 | Japan |
| 1890s | 0.3 | 0.2 | 0.1 | Japan |
| 1900s | 0.7 | 0 | 0.7 | Japan |
| 1910s | 0.6 | 0.5 | 0.1 | Japan |
| 1920s | 0.7 | 0.1 | 0.6 | Japan |
| 1930s | 0.9 | 0 | 0.9 | Japan |
| 1940s | 1 | 0.1667 | 0.8333 | Japan |
| 1950s | 0.5 | 0.25 | 0.25 | Japan |
| 1960s | 0.2 | 0.6 | 0.4 | Portugal |
| 1970s | 0.4 | 0.6 | 0.2 | Portugal |
| 1980s | 0.3 | 0 | 0.3 | Japan |
| 1990s | 0.8 | 0.3 | 0.5 | Japan |
| 2000s | 0.8 | 0.2 | 0.6 | Japan |
| 2010s | 1 | 0.4 | 0.6 | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher states involved in interstate conflicts, Japan or Portugal?
- Japan, at 1 against 1 in Portugal as of 2014.
- What is the difference in states involved in interstate conflicts between Japan and Portugal?
- 0, with Japan ahead.
- How many years of comparable data are there for Japan and Portugal?
- 149 years are reported by both, from 1860 to 2014.
- How do Japan and Portugal rank globally for states involved in interstate conflicts?
- Japan ranks 1st and Portugal ranks 1st of 189 countries.
- Where does this data come from?
- Gibler and Miller - Militarized Interstate Events (2023) – with major processing by Our World in Data, published as States involved in interstate conflicts. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
State participated in at least one conflict with another state where force was threatened, displayed, or used that year.