Revolution in the Spanish Empire

Why and how did the Spanish and Portuguese colonies of North and South America shake off European domination and develop into national states?

In 1800 the Spanish Empire in the Americas stretched from the headwaters of the Mississippi River in present-day Minnesota to the tip of Cape Horn in the Antarctic (Map 22.4). Spain believed that the great wealth of the Americas existed for its benefit, a stance that fostered bitterness and the desire for independence in the colonies. Between 1806 and 1825 the Spanish colonies in Latin America were convulsed by upheavals that ultimately resulted in their separation from Spain. Until 1898 Spain did, however, retain its Caribbean colonies of Cuba and Puerto Rico.

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MAP 22.4 Latin America in ca. 1780 and 1830By 1830 almost all of Central America, South America, and the Caribbean islands had won independence. Note that the many nations that now make up Central America were unified when they first won independence from Mexico. Similarly, modern Venezuela, Colombia, and Ecuador were still joined in Gran Colombia.