Iran, Islamic Republic of vs Japan: Countries where interstate or intrastate wars took place

Iran, Islamic Republic of
0
in 2010
Japan
0
in 2010
Iran, Islamic Republic of rank
4th
Japan rank
4th

Countries where interstate or intrastate wars took place over time

  • Iran, Islamic Republic of
  • Japan
00.20.40.60.81185519322010

How they compare

Iran, Islamic Republic of currently reports 0 against 0 in Japan, a difference of 0.

The two have swapped places 6 times across 145 shared years of data; in 1860 it was Japan ahead.

Iran, Islamic Republic of ranks 4th and Japan ranks 4th of 192 countries.

Across the 16 decades both report, Iran, Islamic Republic of averaged higher in 4 and Japan in 3.

Head to head by decade

Decade Iran, Islamic Republic of Japan Difference Ahead
1860s 0 0.4 0.4 Japan
1870s 0 0.1 0.1 Japan
1880s 0 0 0
1890s 0 0 0
1900s 0.2 0 0.2 Iran, Islamic Republic of
1910s 0 0 0
1920s 0.3 0 0.3 Iran, Islamic Republic of
1930s 0 0 0
1940s 0 0.8333 0.8333 Japan
1950s 0 0 0
1960s 0 0 0
1970s 0.2 0 0.2 Iran, Islamic Republic of
1980s 0.9 0 0.9 Iran, Islamic Republic of
1990s 0 0 0
2000s 0 0 0
2010s 0 0 0

Averages of every year both report within each decade.

Frequently asked questions

Which has higher countries where interstate or intrastate wars took place, Iran, Islamic Republic of or Japan?
Iran, Islamic Republic of, at 0 against 0 in Japan as of 2010.
What is the difference in countries where interstate or intrastate wars took place between Iran, Islamic Republic of and Japan?
0, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Japan?
145 years are reported by both, from 1860 to 2010.
How do Iran, Islamic Republic of and Japan rank globally for countries where interstate or intrastate wars took place?
Iran, Islamic Republic of ranks 4th and Japan ranks 4th of 192 countries.
Where does this data come from?
Our World in Data, published as Countries where interstate or intrastate wars took place. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Japan: Countries where interstate or intrastate wars took place. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://social-development.statizoid.com/compare/countries-where-interstate-or-intrastate-wars-took-place/iran-islamic-rep/japan/

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About this data

Indicator
Countries where interstate or intrastate wars took place
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
192 places, 13,726 data points, 1816–2010
Last refreshed