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BATTLE // November 7, 1810

Battle of Suipacha

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Overview

The Battle of Suipacha was fought on 7 November 1810 in Bolivia during the Bolivian War of Independence between the Spanish colonial army and the Republican forces sent by the Primera Junta from Buenos Aires. At the time, Bolivia was known as Upper Peru. It was the first decisive defeat of the Royalists by Republican forces. The battle took place 25 km (16 mi) southeast of Tupiza, near the small town of Suipacha, on the margin of the Suipacha river in the Sud Chichas province.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Suipacha, fought on 7 November 1810 near the town of Suipacha in the Sud Chichas province of Upper Peru (present-day Bolivia), marked the first decisive defeat of Royalist forces by Republican forces during the Spanish American wars of independence. The Republican army, dispatched by the Primera Junta in Buenos Aires under Antonio González Balcarce and Juan José Castelli, engaged and overcame a larger Spanish colonial force commanded by José de Córdoba y Rojas and Vicente Nieto. As the opening significant Republican victory in the region, Suipacha demonstrated that the colonial military apparatus in Upper Peru was vulnerable and lent momentum to the independence cause across the Río de la Plata theater. The outcome established the Primera Junta's military reach beyond Buenos Aires and into the interior of the continent, directly challenging Royalist control of Upper Peru at an early and formative stage of the broader independence struggle.

Forces & casualties

Troop strength

  • Provinces-Unies du Río de la Plata600
    medium
  • Espagne800
    medium

Espagne fielded a 1.3 : 1 numerical advantage

Commanders (4)

Provinces of the Río de la Plata

Viceroyalty of Peru

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6 sibling battles · 1 factions

Last verified June 2026
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