List of wars involving Paraguay

This is a list of wars involving the Republic of Paraguay from 1810 to the present day.

Conflict Combatant 1 Combatant 2 Result President
Paraguayan Campaign
(1810–1811)
Spanish Empire Río de la Plata
(Revolutionaries)
Victory
  • Paraguay retains independence from the Revolutionary Primera Junta of Buenos Aires
  • Paraguay would obtain independence from Spain afterwards
Bernardo de Velasco
(as Governor of the Intendencia of Paraguay and Misiones)
Battle of Candelaria
(1815)
Paraguay Misiones
Río de la Plata
Defeat
  • Paraguayan invasion repelled
Gaspar Rodríguez de Francia
(as Perpetual Dictator of Paraguay)
Paraguayan Incursion in Corrientes
(1821–1823)
Paraguay Corrientes Victory
  • Paraguay seizes territory from Corrientes
Correntine-Paraguayan War
(1833)
Paraguay Corrientes Victory
  • Paraguay slightly expands its territory in Corrientes and Misiones
Platine War
(1845–1852)
Brazil
Uruguay
Paraguay
Argentine Rebels
Argentina Victory
Paraguayan War
(1864–1870)
Paraguay Brazil
Argentina
Uruguay
Defeat
  • Allied occupation of Paraguay
  • Paraguay lost approx. 33% of territory to the Allied Powers; around 50% of the Paraguayan population died during the war
  • Postwar decade of severe social crisis, political inestability and constant rebellions in 1870 - 1879
Caballero's revolts
(1873-1874)
Paraguay

Support:

Bernardino Caballero and other Lopiztas

Support:

Government Defeat
Commander Molas' revolt
(1874)
Paraguay
Empire of Brazil
José Dolores Molas
Armed peasants
Government Victory
  • Brazilian troops force rebels to disperse
  • Gill's government loses legitimacy due to its failure against the rebels
General Serrano's revolt
(1874)
Paraguay German Serrano
Armed peasants
Government Victory
  • Rebels defeated
  • General Serrano executed after battle
1877 uprising
(1877)
Paraguay Cirilo Antonio Rivarola loyalists Government Victory
  • Rebels defeated
  • President Gill assassinated
  • Start of General Caballero's hegemony over Paraguayan politics
Juan Silvano Godoi's revolt
(1879)
Paraguay Juan Silvano Godoi and allies

Support:

Government Victory
Liberal uprising
(1891)
Colorado Party
(Government)
Liberal Party
(Rebels)
Government Victory
Liberal Revolution
(1904)
Caballerist Colorados
(Government)
Liberal Party
Egusquicista Colorados
(Rebels)
Government Defeat
  • Rebels overthrow the Escurra government
  • Liberal Regime established until 1936
  • Paraguayan Army disbanded and then rebuilt based on rebel forces
First Paraguayan Civil War
(1911–1912)
Radical Liberals
(Government)
Civic Liberals
Colorado Party
(Rebels)
Government Defeat
Manuel Gondra,
Albino Jara,
Liberato Marcial Rojas,
Mario Uscher - Alfredo Aponte - Marcos Caballero Codas (triumvirate),
Pedro Pablo Peña,
Emiliano González Navero
Second Paraguayan Civil War
(1922–1923)
Saco Puku Liberals
(Government)
Saco Mbyky Liberals
(Rebels)
Government Victory
  • Defeat of the supporters of Eduardo Schaerer, known as the "Saco Mbyky" side
  • Consolidation of the faction of Manuel Gondra and Eusebio Ayala, known as the "Saco Puku" side
Chaco War
(1932–1935)
Paraguay Bolivia Victory
  • Most of the disputed area awarded to Paraguay.
World War II
(1945)
United States
Soviet Union
United Kingdom
 China
France
Paraguay
and others
 Germany
 Japan
 Italy
and others
Victory
Third Paraguayan Civil War
(1947)
Moríñigo Government
Colorado Party
(Government)
Supported by:
Argentina
United States
Liberal Party
Revolutionary Febrerista Party
Paraguayan Communist Party
(Rebels)
Government Victory
  • Liberal Party definitely overthrown from power
  • Colorado Party returns to political power since 1947 - 1948
  • Colorado Hegemony established until 2008
Guerrillas against Stroessner
(1958–1980)
Paraguay
Supported by:
United States
(1958-1980)
Paraguayan Revolutionary Guerrillas:
* FULNA (Frente Unido de Liberación Nacional)
* 14 de Mayo
* Columna Mariscal López
* Movimiento Gaspar Rodríguez de Francia
* OPM (Organización Político Militar)
* Ligas Agrarias (disputed)
Government Victory
Dominican Civil War
(1965–1966)
Dominican Loyalists
United States
Brazil
Paraguay
Honduras
Nicaragua
Costa Rica
El Salvador
Dominican Constitutionalists Victory
Insurgency In Paraguay
(2005–present)
Paraguay

Supported by:
United States
Colombia


Justicieros de la Frontera

Paraguayan People's Army (EPP)
Armed Peasant Association (ACA)
Army of Marshal López (EML)
(from 2016)
Supported by:
FARC (until 2016)
Manuel Rodríguez Patriotic Front (alleged)
Primeiro Comando da Capital
Comando Vermelho
Ongoing low-level conflict