| 1700-1788 |
Spanish monarchs introduce economic and political policies known as the Bourbon Reforms. These measures create new opportunities and conflicts within the colonies, as they expand trade, reorganize government authority, and establish colonial armies. |
| 1804 |
Haiti, a former French colony, becomes an independent nation after a slave revolt and years of war. |
| 1806 |
Revolutionary Francisco de Miranda launches an unsuccessful invasion to seek Venezuela's independence from Spain. |
| 1807 |
France attacks Portugal, forcing the Portuguese queen and her government to flee to Brazil. |
| 1808 |
France occupies Spain, deposing King Ferdinand VII and placing Joseph Bonaparte on the throne; Spaniards rebel against the French. |
| 1810 |
Responding to events in Spain, Spanish-American colonists form their own governments in Caracas (Venezuela), Buenos Aires (Argentina), and Santiago (Chile). |
| 1810 |
Mexican priest Miguel Hidalgo y Costilla launches a revolt on September 16 against the colonial rulers of New Spain (Mexico). The rebels are defeated and Hidalgo is executed in 1811. |
| 1811 |
Paraguay (May 14) and Venezuela (July 5) each declare their independence. |
| 1814 |
Uruguay declares its independence. |
| 1814 |
Chilean independence forces led by Bernardo O'Higgins are defeated on October 1 in the Battle of Rancagua, and Chile again becomes a royal colony. |
| 1815 |
Brazil becomes a separate kingdom equal to Portugal, ruled by the Portuguese monarch in Rio de Janeiro. |
| 1816 |
Buenos Aires and nearby provinces declare their independence from Spain. |
| 1817 |
Independence leader José de San Martín defeats royalist forces on February 12 in the Battle of Chacabuco near Santiago, Chile. |
| 1818 |
Chile declares its independence on February 12. |
| 1819 |
General Simón Bolívar defeats royalist forces in the Battle of Boyacá on August 7; the Republic of Colombia (also known as Gran Colombia) is proclaimed on December 17, consisting of Colombia, Venezuela, and Ecuador. |
| 1820 |
A liberal revolution in Portugal brings the king back from Brazil, leaving his son Pedro as regent. |
| 1821 |
Bolívar wins the Battle of Carabobo on June 24, ensuring Venezuela's independence. |
| 1821 |
San Martín's army captures Lima, capital of the Viceroyalty of Peru, on July 10; Peru's independence is proclaimed July 28. |
| 1821 |
The Plan of Iguala declares Mexico an independent empire. |
| 1821 |
Central America declares its independence from Spain on September 15. |
| 1822 |
Prince Pedro proclaims Brazil independent from Portugal. |
| 1822 |
Independence forces win the Battle of Pichincha on May 24, liberating Quito (Ecuador) from Spanish rule. |
| 1823 |
The Mexican Empire dissolves, and the Republic of Mexico is proclaimed. |
| 1823 |
Central America declares itself an independent federation, the United Provinces of Central America, on July 1. |
| 1824 |
Royalists are defeated on December 9 in the Battle of Ayacucho in southern Peru, ending Spanish rule in South America. |
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