a memorial for all wars: the Polynational War Memorial
 

LIST OF WARS

Wars since 1900

A list of all wars in the 20th and 21st centuries, based on data by COW, Prio and UCDP. See the source page or the FAQ for more information. See the new stats page for a summary of casualty data and nation-based stats. And get a preview of the experimental timeline of all wars since 1900. What's new? Check the update logs for 2018, 2017 and 2016 .

Name of War   ∨ ∧ Years   ∨ ∧ Fatalities Type Mem. Note
Tajikistan Govt vs Opposition 1992 - 2011 9,145 1
Iran vs rebel groups (MEK,PJAK etc) 1979 - 2011 5,015 1 [1] U
Chad Civil War 1966 - 2010 36,078 1 U
Peruvian Gvt vs Sendero Luminoso and MRTA 1965 - 2010 17,234 1 [1] U
Sri Lankan Govt vs Tamil Militants (LTTE) 1984 - 2009 73,837 1 [8] U
Georgia civil war and South Ossetia and Abkhazia conflict 1991 - 2008 3,538 1 U
Burundi Civil War 1991 - 2008 19,552 1 [2] U
Nepal Civil War 1996 - 2006 12,282 1 [1] U
Southern Lebanon War 1990 - 2006 1,944 1 [5] U
Indonesia Gvt vs Aceh Liberation movement 1990 - 2005 3,754 1 U
Civil War in Côte d Ivoire 2002 - 2004 1,472 1 [1] U
Ituri Conflict 1999 - 2004 12,494 2 U
Iraq vs US led coalition 2003 - 2003 7,927 1 [10] U
Liberia Civil War 1989 - 2003 23,249 1 [2] U
First and Second Congo Wars 1996 - 2002 80,018 1 [1] U
Congo Brazzaville Civil War 1993 - 2002 15,541 1 [1]
Angolan Gvt vs UNITA Guerilla 1975 - 2002 114,898 1 [1]
Eritrea vs Ethiopia 2000 - 2000 98,192 1 [1] U
Sierra Leone Civil War 1991 - 2000 20,157 1 [2] U
Afghanistan Civil War 1978 - 2000 546,670 1 [4] U
Yugoslavia vs NATO Forces and UCK Guerilla 1998 - 1999 3,631 1 [6] U
Somalia Rebellion and First Civil War 1982 - 1999 31,510 1 U
Indonesian Govt vs Fretilin - East Timor 1975 - 1999 76,623 1 [1] U
Political Violence during South Africa's post-apartheid transition 1989 - 1998 4,556 3 [2] U
Cambodian Govt vs Khmer Rouge 1979 - 1998 87,499 1 U
Northern Ireland, The Troubles 1971 - 1998 3,010 1 [4]
Hunde and allies vs Hutu, Banyarwanda 1993 - 1996 4,303 2 U
Iraq vs Kurdistan (KDP/PUK) 1982 - 1996 21,552 1 [1] U
Iraq Government vs SCIRI 1982 - 1996 1,165 1
Iranian Govt vs KDPI 1966 - 1996 2,618 1 [1] U
Bosnian Govt vs Serbian and Croatian Insurgents 1992 - 1995 26,472 1 [7] U
Croatian Govt, irregulars vs Serbian Govt, irregulars, Rep. Krajina 1992 - 1995 4,819 1 [3] U
Guatemalan Civil War 1965 - 1995 45,418 1 [2] U
North Yemen vs Secessionists 1994 - 1994 1,489 1
Rwanda Civil War and Genocide 1990 - 1994 507,754 1 [4] U
Burmese Govt vs Communist Guerillas 1948 - 1994 17,700 1
Indian Govt vs Sikh insurgents 1983 - 1993 14,551 1 [2] U
First Gulf War 1990 - 1991 23,946 1 [4] U
El Salvador Gvt vs FMLN Guerrillas 1979 - 1991 51,809 1 [2] U
Ethiopian Government vs EPRDF 1976 - 1991 56,003 1 U
Ethiopia vs Eritrean Separatists ELF/EPLF 1964 - 1991 168,510 1 U
Nicaragua Govt vs Contras 1981 - 1990 29,965 1 [1] U
Lebanese Civil War 1975 - 1990 132,518 1 [8] U
Sri Lanka Govt vs JVP 1971 - 1990 2,018 1 [1] U
Panama Coup and US Invasion 1989 - 1989 920 1
Romanian Revolution 1989 - 1989 909 1
Western Sahara War 1975 - 1989 12,687 1 [1]
South African Government vs African National Congress 1981 - 1988 4,087 1 U
Iran vs Iraq 1980 - 1988 644,500 1 [5]
Sino-Vietnamese War 1978 - 1988 47,046 1
Namibia vs South Africa 1966 - 1988 10,000 1 [5]
Chadian-Lybian War (Aouzou Strip) 1987 - 1987 8,500 1
South Yemen Coup 1986 - 1986 10,000 1
Falklands War 1982 - 1982 964 1 [5]
Syrian Govt vs Muslim Brotherhood 1979 - 1982 2,075 1
Thai Govt vs CPT 1974 - 1982 3,425 1
Uganda vs Tanzania 1978 - 1979 3,847 1
Nicaraguan Gvt vs Sandinistas 1978 - 1979 10,000 1 [1]
Iranian Revolution 1978 - 1979 1,100 1
Rhodesian Government vs ZANU,ZAPU,PF 1967 - 1979 27,080 1 [3]
Vietnam vs Cambodia (Kampuchea) 1978 - 1978 32,500 1
Indonesian annexation of West Papua 1962 - 1978 8,700 1
Argentina: Civil War and Dirty War 1974 - 1977 4,677 1 [2]
Balochistan Insurgency 1974 - 1977 8,600 1 U
Chinese Cultural Revolution 1967 - 1976 2,050,000 1 [1]
Cambodian Civil War 1967 - 1975 250,000 1
Vietnam War 1965 - 1975 2,048,050 1 [7]
Angolan War of Independence 1961 - 1975 79,000 1 [1]
Turko Cypriot War 1974 - 1974 5,000 1
Mozambique War of Independence 1964 - 1974 13,500 1 [2]
Yom Kippur War 1973 - 1973 6,450 1 [1]
Chilean MIlitary Coup 1973 - 1973 2,095 1 [2]
Guinea Bissau War of Independence 1963 - 1973 15,000 1 [1]
Laos Civil War 1959 - 1973 21,500 1
Rebellion and killings in Burundi 1972 - 1972 152,000 1 U
Sudan Government vs Insurgents 1963 - 1972 10,000 1
Bangladesh War 1971 - 1971 50,000 1 [4] U
Second Kashmir War 1964 - 1971 16,327 1 [2] U
Israel vs Egypt 1969 - 1970 5,520 1
Nigerian Civil War 1967 - 1970 75,000 1 [2]
North Yemen Civil War 1962 - 1970 10,000 1
First Kurdish–Iraqi War 1961 - 1970 6,600 1
Football War Honduras vs El Salvador 1969 - 1969 2,107 1
The Six Day War 1967 - 1967 5,413 1 [1]
Dominican Republic Coup 1965 - 1965 4,027 1
Congo Crisis 1960 - 1965 7,175 1 [2]
First Rwanda Civil War 1963 - 1964 21,000 1 U
Vietnam Civil War 1955 - 1964 164,923 1
Sino-Indian War 1962 - 1962 2,105 1 [2] U
Rwandan Social Revolution 1959 - 1962 10,000 3 U
Algerian War of Independece 1954 - 1962 184,886 1 [2]
Bizerte Crisis 1961 - 1961 1,394 1
Cameroonian Govt vs UPC 1960 - 1961 60,000 1
Indonesia vs PRRI, Permesta and Darul Islam 1953 - 1961 33,965 1
Cuban Revolution 1953 - 1961 1,205 1
1959 Mosul uprising in Iraq 1959 - 1959 2,000 1 [1]
Cameroon War of Independence 1957 - 1959 11,700 1
Tibetan Uprising 1956 - 1959 16,000 1
First Lebanese War 1958 - 1958 1,400 1 [1]
La Violencia 1948 - 1958 29,800 1
Malayan Civil War 1948 - 1957 10,845 1 [2]
Sinai War 1956 - 1956 2,142 1 [2]
Soviet Invasion of Hungary 1956 - 1956 3,171 1 [2]
Kenya, Mau-Mau vs UK 1954 - 1956 12,955 1 [3]
Tunisian war of Independence 1953 - 1956 2,000 1
Moroccan War of Independence 1953 - 1956 1,000 1
Taiwan Strait Crisis 1949 - 1954 10,025 1
Philippines, Huk rebels vs Govt 1946 - 1954 9,695 1
First Indochina War Comm. vs France 1946 - 1954 377,523 1 [2]
Korean War 1949 - 1953 995,025 1 [11]
Bolivian Revolution 1952 - 1952 1,000 1
Indian Govt vs Communist Rebels CPI 1948 - 1951 4,000 1 U
Soviet Union vs Baltic Partisans (’’Forest Brethren’’) 1945 - 1951 32,400 1
Indonesian Govt vs Republic of South Moluccas 1950 - 1950 1,000 1
Third Sino-Tibetan War 1950 - 1950 4,000 1
Arab-Israeli War 1948 - 1949 21,111 1 [1]
Cheju Rebellion in South Korea 1948 - 1949 17,000 1 [1]
Greece Civil War 1946 - 1949 154,000 1
Chinese Civil War 1946 - 1949 1,200,000 1 [1]
Costa Rican Civil War 1948 - 1948 2,000 1
First Kashmir War 1948 - 1948 7,500 1 U
Yemeni Imamate War 1948 - 1948 4,000 1
Civil War in Mandatory Palestine 1947 - 1948 4,009 1 [2]
Telangana Rebellion and Indo-Hyderabad War 1947 - 1948 4,360 1 U
Indian Partition Communal Violence 1947 - 1948 200,000 1 U
Taiwanese revolt 1947 - 1947 1,000 1 [1]
Madagascar Rebellion 1947 - 1947 6,952 1 [1]
Paraguayan Gvt vs Rebels 1947 - 1947 4,000 1
Poland and Soviet Union vs Ukrainian Partisans 1945 - 1947 59,700 1
Indonesian Independence 1945 - 1946 5,400 1

 

Note about search on a specific nation: results produced by this feature are incomplete and inconsistent and should be seen as a means to narrow down the list rather than anything else. Work is being done to correct mistakes and standardize the parameters. At the bottom of the list of countries are some nations that do not exist in a similar form today.

Note about search on a specific year: "ongoing armed conflict" does not imply that all of the conflicts presented for a specific year should be classified as war.

Note about search on a specific time period: finds all wars that started after a specific year (1st search parameter) and ended before a specific year (2nd param).

Note about categories: this new feature is currently being tested and the content of these categories may be incomplete or inconsistent. More categories will be added in the future.