Countries where interstate or intrastate wars took place by country

At least one interstate, intrastate, or extrasystemic war event took place in this country in a given year.

Countries reporting
188
Highest
1
Colombia
Lowest
0
Taiwan
Median
0
Years covered
195
1816–2010
Data points
13,726

What the numbers show

Countries where interstate or intrastate wars took place is currently reported for 188 countries. The highest value is 1 in Colombia; the lowest is 0 in Taiwan.

The median across all reporting countries is 0, and the mean is 0.016.

Countries where interstate or intrastate wars took place: full country ranking

#Country LatestYear 10-year changeTrend
1 Colombia 1 2010 unchanged volatile
1 Iraq 1 2010 volatile
1 Pakistan 1 2010 volatile
4 Afghanistan 0 2010 down 100.0% volatile
4 Angola 0 2010 down 100.0% volatile
4 Albania 0 2010 flat
4 Andorra 0 2010 flat
4 United Arab Emirates 0 2010 flat
4 Argentina 0 2010 volatile
4 Armenia 0 2010 volatile
4 Antigua and Barbuda 0 2010 flat
4 Australia 0 2010 flat
4 Austria 0 2010 flat
4 Azerbaijan 0 2010 volatile
4 Burundi 0 2010 volatile
4 Belgium 0 2010 volatile
4 Benin 0 2010 flat
4 Burkina Faso 0 2010 flat
4 Bangladesh 0 2010 flat
4 Bulgaria 0 2010 volatile
4 Bahrain 0 2010 flat
4 Bahamas 0 2010 flat
4 Bosnia and Herzegovina 0 2010 volatile
4 Belarus 0 2010 flat
4 Belize 0 2010 flat
4 Bolivia 0 2010 volatile
4 Brazil 0 2010 volatile
4 Barbados 0 2010 flat
4 Brunei 0 2010 flat
4 Bhutan 0 2010 flat
4 Botswana 0 2010 flat
4 Central African Republic 0 2010 flat
4 Canada 0 2010 flat
4 Switzerland 0 2010 flat
4 Chile 0 2010 volatile
4 China 0 2010 volatile
4 Cote d'Ivoire 0 2010 volatile
4 Cameroon 0 2010 flat
4 Democratic Republic of Congo 0 2010 down 100.0% volatile
4 Congo 0 2010 volatile
4 Comoros 0 2010 flat
4 Cape Verde 0 2010 flat
4 Costa Rica 0 2010 volatile
4 Cuba 0 2010 volatile
4 Cyprus 0 2010 volatile
4 Czechia 0 2010 flat
4 Germany 0 2010 volatile
4 Djibouti 0 2010 flat
4 Dominica 0 2010 flat
4 Denmark 0 2010 volatile
4 Dominican Republic 0 2010 volatile
4 Algeria 0 2010 down 100.0% volatile
4 Ecuador 0 2010 volatile
4 Egypt 0 2010 volatile
4 Eritrea 0 2010 down 100.0% volatile
4 Spain 0 2010 volatile
4 Estonia 0 2010 volatile
4 Ethiopia 0 2010 down 100.0% volatile
4 Finland 0 2010 volatile
4 Fiji 0 2010 flat
4 France 0 2010 volatile
4 Micronesia (country) 0 2010 flat
4 Gabon 0 2010 flat
4 United Kingdom 0 2010 volatile
4 Georgia 0 2010 volatile
4 Ghana 0 2010 flat
4 Guinea 0 2010 down 100.0% volatile
4 Gambia 0 2010 flat
4 Guinea-Bissau 0 2010 volatile
4 Equatorial Guinea 0 2010 flat
4 Greece 0 2010 volatile
4 Grenada 0 2010 flat
4 Guatemala 0 2010 volatile
4 Guyana 0 2010 flat
4 Honduras 0 2010 volatile
4 Croatia 0 2010 volatile
4 Haiti 0 2010 volatile
4 Hungary 0 2010 volatile
4 Indonesia 0 2010 down 100.0% volatile
4 India 0 2010 down 100.0% volatile
4 Iran 0 2010 volatile
4 Iceland 0 2010 flat
4 Israel 0 2010 volatile
4 Italy 0 2010 volatile
4 Jamaica 0 2010 flat
4 Jordan 0 2010 volatile
4 Japan 0 2010 volatile
4 Kazakhstan 0 2010 flat
4 Kenya 0 2010 flat
4 Kyrgyzstan 0 2010 flat
4 Cambodia 0 2010 volatile
4 Kiribati 0 2010 flat
4 Saint Kitts and Nevis 0 2010 flat
4 South Korea 0 2010 volatile
4 Kuwait 0 2010 volatile
4 Laos 0 2010 volatile
4 Lebanon 0 2010 volatile
4 Liberia 0 2010 volatile
4 Libya 0 2010 flat
4 Saint Lucia 0 2010 flat
4 Sri Lanka 0 2010 volatile
4 Lesotho 0 2010 flat
4 Lithuania 0 2010 volatile
4 Latvia 0 2010 volatile
4 Morocco 0 2010 volatile
4 Monaco 0 2010 flat
4 Moldova 0 2010 volatile
4 Madagascar 0 2010 flat
4 Maldives 0 2010 flat
4 Mexico 0 2010 volatile
4 Marshall Islands 0 2010 flat
4 North Macedonia 0 2010 flat
4 Mali 0 2010 flat
4 Myanmar 0 2010 volatile
4 Montenegro 0 2010 flat
4 Mongolia 0 2010 volatile
4 Mozambique 0 2010 volatile
4 Mauritania 0 2010 flat
4 Mauritius 0 2010 flat
4 Malawi 0 2010 flat
4 Malaysia 0 2010 flat
4 Namibia 0 2010 flat
4 Niger 0 2010 flat
4 Nigeria 0 2010 volatile
4 Nicaragua 0 2010 volatile
4 Netherlands 0 2010 volatile
4 Norway 0 2010 volatile
4 Nepal 0 2010 volatile
4 Nauru 0 2010 flat
4 New Zealand 0 2010 flat
4 Oman 0 2010 volatile
4 Panama 0 2010 flat
4 Peru 0 2010 volatile
4 Philippines 0 2010 down 100.0% volatile
4 Palau 0 2010 flat
4 Papua New Guinea 0 2010 volatile
4 Poland 0 2010 volatile
4 North Korea 0 2010 volatile
4 Portugal 0 2010 volatile
4 Paraguay 0 2010 volatile
4 Qatar 0 2010 flat
4 Romania 0 2010 volatile
4 Russia 0 2010 down 100.0% volatile
4 Rwanda 0 2010 volatile
4 Saudi Arabia 0 2010 volatile
4 Sudan 0 2010 volatile
4 Senegal 0 2010 flat
4 Singapore 0 2010 flat
4 Solomon Islands 0 2010 flat
4 Sierra Leone 0 2010 volatile
4 El Salvador 0 2010 volatile
4 San Marino 0 2010 flat
4 Somalia 0 2010 volatile
4 Sao Tome and Principe 0 2010 flat
4 Suriname 0 2010 flat
4 Slovakia 0 2010 flat
4 Slovenia 0 2010 flat
4 Sweden 0 2010 flat
4 Eswatini 0 2010 flat
4 Seychelles 0 2010 flat
4 Syria 0 2010 volatile
4 Chad 0 2010 down 100.0% volatile
4 Togo 0 2010 flat
4 Thailand 0 2010 volatile
4 Tajikistan 0 2010 volatile
4 Turkmenistan 0 2010 flat
4 East Timor 0 2010 flat
4 Tonga 0 2010 flat
4 Trinidad and Tobago 0 2010 flat
4 Tunisia 0 2010 volatile
4 Turkey 0 2010 volatile
4 Tuvalu 0 2010 flat
4 Tanzania 0 2010 volatile
4 Uganda 0 2010 volatile
4 Ukraine 0 2010 flat
4 Uruguay 0 2010 volatile
4 United States 0 2010 volatile
4 Uzbekistan 0 2010 flat
4 Saint Vincent and the Grenadines 0 2010 flat
4 Venezuela 0 2010 volatile
4 Vietnam 0 2010 volatile
4 Vanuatu 0 2010 flat
4 Samoa 0 2010 flat
4 Yemen 0 2010 volatile
4 South Africa 0 2010 flat
4 Zambia 0 2010 flat
4 Zimbabwe 0 2010 volatile
4 Taiwan 0 2010 volatile

About this data

Indicator
Countries where interstate or intrastate wars took place
Source
Chupilkin and Kóczán (2022); Correlates of War - Wars (2020) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
192 places, 13,726 data points, 1816–2010
Last refreshed

At least one interstate, intrastate, or extrasystemic war event took place in this country in a given year.