Causes of the May Revolution
From Wikipedia, the free encyclopedia
The May Revolution (Spanish: Revolución de Mayo) was a series of revolutionary political and social events that took place during the early nineteenth century in the city of Buenos Aires, capital of the Spanish Viceroyalty of the Río de la Plata, a colony of the Spanish Crown which at the time contained the present-day nations of Argentina, Bolivia, Paraguay and Uruguay. The consequence of the revolution was that the Viceroy Baltasar Hidalgo de Cisneros, was forced out from office, and the role of government was assumed by the Primera Junta. There are many reasons, both local and international, that promoted such developments.
United States Declaration of Independence

The United States had emancipated themselves from the Kingdom of Great Britain in 1776, which provided a tangible example that led Criollos to believe that revolution and independence from Spain could be realistic aims.[1] In the time between 1775 and 1783 the Thirteen Colonies started the American Revolution, first rejecting the governance of the Parliament of Great Britain, and later the British monarchy itself, and waged the American Revolutionary War against their former rulers. The changes were not only political, but also intellectual and social, combining both a strong government with personal liberties. The text of the Declaration of Independence stated that all men are created equal (and thus become equal before the law), and had unalienable rights to life, liberty and the pursuit of happiness.[2] They had also chosen a republican form of government, instead of keeping a monarchic one. Even more, the fact that Spain aided the colonies in their struggle against Britain weakened the argument that ending allegiance to the mother country could be considered a crime.[3]
French Revolution

The ideals of the French Revolution of 1789 were spreading as well. During the Revolution, centuries of monarchy were ended with the overthrow and execution of King Louis XVI and Queen Marie Antoinette, and the removal of the privileges of the nobility. The Declaration of the Rights of Man and of the Citizen was highly popular among the young Criollos. The French Revolution also boosted liberal ideals in political and economic fields. Some of the most notable political liberal authors, who opposed monarchies and absolutism, were Voltaire, Jean-Jacques Rousseau, Montesquieu, Denis Diderot and Jean Le Rond d'Alembert, while the most notorious economic liberal was Adam Smith. Liberal ideas also reached the church, and the concept of the divine right of kings started to be questioned. Francisco Suárez claimed that political power did not pass directly from God to the governor, but to the population and through it to the governor. According to Suarez, such power belongs to the people and is delegated to the governor, but if such governors did not serve the public good as they should, they would become tyrants and the people would have the right to fight them and choose new governors.[4] The falling consensus about the divine right being legitimate gave room to monarchies being replaced by republics in France and the United States, but also to constitutional monarchies, such as in Great Britain.[5]
However, the spread of such idea was mainly forbidden in the Spanish territories, as well as the traffic in related books or their unauthorized possession. Such blockades started when Spain declared war on France after the execution of Louis XVI, but remained after the peace treaty of 1796. Nevertheless, the events of 1789 and the statements of the French Revolution spread around Spain despite the efforts to keep them at bay. Even more, the National Convention declared that France would give shelter and aid to all populations aiming to become free, and made many plans to disrupt the power of Spain over their overseas colonies. Many enlightened Criollos came into contact with those authors and their works during university studies.[6] such as Manuel Belgrano in Spain[7] or Mariano Moreno,[8] Juan José Castelli[9] or Bernardo Monteagudo at the American university in Chuquisaca. Books from the US also found their way into the Spanish colonies through Caracas, due to the closeness of Venezuela to the United States and West Indies.[10]
Industrial Revolution
The Industrial Revolution started in Britain, with manual labour and horse-drawn vehicles being replaced by machine-based manufacturing and transportation aided by railways and steam power. This led to dramatic increases in the productive capabilities of Britain,[11] and the need of new markets to sell the surplus of coal, steel and clothes. The Napoleonic Wars, where Britain was at war with France, made this a difficult task, after Napoleon countered the British naval blockade with the Continental System, not allowing Britain to trade with any other European country. Thus, England needed to be able to trade with the Spanish colonies,[12] but could not do so because they were restricted to trade only with their own metropoli.[13] For this end they tried to conquer key cities during the British invasions, and after it to promote their emancipation.[13] The Industrial Revolution also gave room to authors who proposed a liberal economy, like Adam Smith. François Quesnay compared the worldwide economy with a living organism, stating that economics worked beyond political power and should not be affected by it.
Peninsular War


The Napoleonic Wars were taking place in Europe, involving France, Great Britain and most European countries. Portugal broke the blockade imposed on British trade and, as a result, was invaded by France.[14] However, the Royal Family and the bulk of the kingdom's administration fled to colonial Brazil, in a move to preserve Portuguese sovereignty. Under the pretext of reinforcing the Franco-Spanish army occupying Portugal, French Imperial troops began filing into Spain. Shortly before the Spanish King Charles IV abdicated due to the mutiny of Aranjuez and gave the throne to his son, Ferdinand VII.[15] Feeling that he was forced to abdicate, Charles IV requested that Napoleon restore him to power. Napoleon helped remove Ferdinand VII from power, but did not return the crown to the former king: instead, he crowned his own brother Joseph Bonaparte, as the new Spanish King.[15] This whole process is known as the Abdications of Bayonne. Joseph's designation found severe resistance in Spain, and the Junta of Seville took power in the absence of the King. Until then, Spain had been an ally of France against Britain, but at this point the Spanish resistance changed sides and allied with Britain against France. The Junta of Seville was eventually defeated as well, being replaced by another one located in Cádiz.

