Two large manifestations of the late 18th century can be seen as foreshadowing independence, though it is possible that they did as much to retard it. In 1780–81 the Andean highlands experienced the Túpac Amaru II revolt, which wrested control of much of the region from the ordinary authorities for many months until it was forcibly put down. Although references were made to the Inca heritage and the rebellion was indeed based in the indigenous countryside, its leaders were largely provincial mestizos (as was in fact Túpac Amaru himself), and some were even Creoles from the middle levels of local society. The Comunero Rebellion in Colombia began in 1780 in the provincial town of Socorro, a tobacco and textile producing centre. From there it spread widely before disbanding a year later largely as a result of negotiations.
Both movements were in immediate response to Bourbon fiscal measures, and both proclaimed ultimate loyalty to the Spanish crown. In Peru especially, there was a strong reaction afterward against both dissent and the indigenous population. The impetus for independence in Spanish South America would eventually come from the newly thriving Atlantic seaboard regions—the former fringes, Venezuela and Argentina—which had mobile Hispanized populations and lacked large groups of sedentary Indians. In Mexico too, things would start in the very similar near north of the country.
In Brazil, the local Portuguese population had a position quite comparable to that of the Spanish-American Creoles, but it was not so far advanced, and the situation had not become polarized. Transatlantic mobility still made itself felt, with many leading Brazilian Portuguese having been educated in Portugal. Locally born Portuguese had long participated in the Brazilian high court system, but they had never been a majority as in Spanish America. Two well-known rebellious incidents occurring in the 1780s and ’90s, in Minas Gerais and Bahia, did not have full support even locally.
Latin America approached independence after a thoroughgoing ethnic and cultural transformation across a period of over three centuries. That process did not destroy the indigenous component, which was still very much alive corporately and culturally in the old central areas and some other regions and had also affected and entered into the mixed Iberian societies that had come to dominance. Even where it almost disappeared, the indigenous factor was important, for its weakness or absence was what allowed certain regions to become more European and African. Most of the independent countries that arose in the early 19th century went back to indigenous culture areas that had been re-formed into functional units under Iberian management in the 16th century. James Lockhart The independence of Latin America
After three centuries of colonial rule, independence came rather suddenly to most of Spanish and Portuguese America. Between 1808 and 1826 all of Latin America except the Spanish colonies of Cuba and Puerto Rico slipped out of the hands of the Iberian powers who had ruled the region since the conquest. The rapidity and timing of that dramatic change were the result of a combination of long-building tensions in colonial rule and a series of external events.
The reforms imposed by the Spanish Bourbons in the 18th century provoked great instability in the relations between the rulers and their colonial subjects in the Americas. Many Creoles (those of Spanish parentage but who were born in America) felt Bourbon policy to be an unfair attack on their wealth, political power, and social status. Others did not suffer during the second half of the 18th century; indeed, the gradual loosening of trade restrictions actually benefited some Creoles in Venezuela and certain areas that had moved from the periphery to the centre during the late colonial era. However, those profits merely whetted those Creoles’ appetites for greater free trade than the Bourbons were willing to grant. More generally, Creoles reacted angrily against the crown’s preference for peninsulars in administrative positions and its declining support of the caste system and the Creoles’ privileged status within it. After hundreds of years of proven service to Spain, the American-born elites felt that the Bourbons were now treating them like a recently conquered nation.
In cities throughout the region, Creole frustrations increasingly found expression in ideas derived from the Enlightenment. Imperial prohibitions proved unable to stop the flow of potentially subversive English, French, and North American works into the colonies of Latin America. Creole participants in conspiracies against Portugal and Spain at the end of the 18th and the beginning of the 19th century showed familiarity with such European Enlightenment thinkers as Thomas Hobbes, John Locke, Montesquieu, and Jean-Jacques Rousseau. The Enlightenment clearly informed the aims of dissident Creoles and inspired some of the later, great leaders of the independence movements across Latin America.
Still, these ideas were not, strictly speaking, causes of independence. Creoles selectively adapted rather than simply embraced the thought that had informed revolutions in North America and France. Leaders in Latin America tended to shy away from the more socially radical European doctrines. Moreover, the influence of those ideologies was sharply restricted; with few exceptions only small circles of educated, urban elites had access to Enlightenment thought. At most, foreign ideas helped foster a more questioning attitude toward traditional institutions and authority.
European diplomatic and military events provided the final catalyst that turned Creole discontent into full-fledged movements for Latin American independence. When the Spanish crown entered into an alliance with France in 1795, it set off a series of developments that opened up economic and political distance between the Iberian countries and their American colonies. By siding with France, Spain pitted itself against England, the dominant sea power of the period, which used its naval forces to reduce and eventually cut communications between Spain and the Americas. Unable to preserve any sort of monopoly on trade, the Spanish crown was forced to loosen the restrictions on its colonies’ commerce. Spanish Americans now found themselves able to trade legally with other colonies, as well as with any neutral countries such as the United States. Spain’s wartime liberalization of colonial trade sharpened Creoles’ desires for greater economic self-determination.
Occurrences in Europe in the early 19th century created a deep political divide between Spain and its American colonies. In 1807 the Spanish king, Charles IV, granted passage through Spanish territory to Napoleon’s forces on their way to invade Portugal. The immediate effect of that concession was to send the Portuguese ruler, Prince Regent John, fleeing in British ships to Brazil. Arriving in Rio de Janeiro with some 15,000 officials, nobles, and other members of his court, John transformed the Brazilian colony into the administrative centre of his empire. When Napoleon turned on his Spanish allies in 1808, events took a disastrous turn for Spain and its dominion in the Americas. Shortly after Charles had abdicated in favour of his son Ferdinand, Napoleon had them both imprisoned. With these figures of legitimate authority in his power, the French ruler tried to shatter Spanish independence. In the process he set off a political crisis that swept across both Spain and its possessions. The Spanish political tradition centred on the figure of the monarch, yet, with Charles and Ferdinand removed from the scene, the hub of all political authority was missing.