Mexico's independence from Spain

Mexico's independence from Spain
Conflict	Mexico's independence from Spain
Partof	the Spanish American wars of independence
Date	16 September 1810 – 27 September 1821
Place	Viceroyalty of New Spain
Result	Rebel victory; First Mexican Empire established
Combatant1	Mexican insurgents, Army of the Three Guarantees (1821)
Combatant2	Spanish Empire, Viceroyalty of New Spain
Commander1	Miguel Hidalgo y Costilla, José María Morelos, Vicente Guerrero, Agustín de Iturbide
Commander2	Francisco Javier Venegas, Félix María Calleja del Rey, Juan O'Donojú

Mexico's independence from Spain. This was a protracted political and military process that severed the colonial link between the Viceroyalty of New Spain and the Spanish Empire, culminating in the establishment of the First Mexican Empire. Sparked by the Grito de Dolores in 1810, the struggle evolved from a popular insurrection into a formal war, influenced by the American Revolution, the French Revolution, and the Peninsular War. The conflict's conclusion was marked by the Army of the Three Guarantees and the Treaty of Córdoba, which finalized the separation from Madrid.

Background and causes

The seeds of discontent were sown by the rigid social hierarchy of the casta system, which privileged Peninsulares over Criollos and oppressed indigenous populations. Enlightenment ideas from Voltaire and Jean-Jacques Rousseau, coupled with the successful Haitian Revolution, inspired Criollo elites. The political crisis triggered by Napoleon Bonaparte's invasion of Spain and the deposition of Ferdinand VII created a power vacuum, leading to the formation of competing juntas like the Supreme Central Junta. Economic grievances, including heavy taxation and trade restrictions enforced by the House of Bourbon, further fueled desires for autonomy. The 1808 coup against Viceroy José de Iturrigaray by Peninsulares highlighted the intense political friction in Mexico City.

The Grito de Dolores and early rebellion

The rebellion was publicly initiated on 16 September 1810, when priest Miguel Hidalgo y Costilla issued the Grito de Dolores from his church in Dolores Hidalgo, calling for the end of Spanish rule. Joined by militia captains Ignacio Allende and Juan Aldama, Hidalgo's hastily assembled army, bearing the banner of the Virgin of Guadalupe, captured key towns like Celaya and Guanajuato, where the violent taking of the Alhóndiga de Granaditas occurred. The insurgents won the Battle of Monte de las Cruces near Toluca, threatening the capital, but retreated after failing to press their advantage. This early phase ended with the capture and execution of Hidalgo, Allende, and Aldama in 1811 at sites like Chihuahua City.

The War of Independence

Following Hidalgo's death, leadership passed to another priest, José María Morelos, a more strategic military commander. Morelos convened the Congress of Chilpancingo in 1813, which drafted the seminal Sentimientos de la Nación and formally declared independence. He secured control of much of southern Mexico, winning victories such as the Siege of Cuautla, but was eventually captured and executed in Ecatepec in 1815. The movement then devolved into scattered guerrilla warfare led by figures like Vicente Guerrero in the Sierra Madre del Sur and Guadalupe Victoria in Veracruz. The war entered a final phase in 1821 when royalist officer Agustín de Iturbide allied with Guerrero, promulgating the unifying Plan of Iguala and forming the Army of the Three Guarantees.

Key figures and leaders

The revolutionary leadership was diverse. Miguel Hidalgo y Costilla is revered as the initiating father. José María Morelos provided ideological and military structure. Vicente Guerrero symbolized persistent resistance, while Agustín de Iturbide engineered the final political-military pact. Royalist efforts were led by viceroys such as Francisco Javier Venegas and the ruthless general Félix María Calleja del Rey. Ideological contributions came from thinkers like Servando Teresa de Mier, and later political consolidation involved Juan O'Donojú, the last Spanish viceroy who signed the Treaty of Córdoba. Women like Josefa Ortiz de Domínguez, the corregidor of Querétaro, played crucial roles as conspirators.

Consolidation and aftermath

The Army of the Three Guarantees marched triumphantly into Mexico City on 27 September 1821, effectively ending the war. The Treaty of Córdoba, signed by Juan O'Donojú and Agustín de Iturbide, ratified Mexico's sovereignty, though it was later rejected by the Spanish Cortes. Iturbide was proclaimed emperor of the First Mexican Empire in 1822, but his reign was short-lived. The immediate aftermath was marked by political instability, economic ruin, and the eventual establishment of a republic following the Plan of Casa Mata and the exile of Iturbide. The new nation faced the immense challenges of defining its territory from California to Chiapas and establishing diplomatic relations with powers like the United Kingdom.

Legacy and commemoration

The independence movement is a foundational pillar of Mexican national identity. The anniversary of the Grito de Dolores on 16 September is celebrated as the country's foremost national holiday, reenacted by the president from the National Palace overlooking the Zócalo. Key sites like the Monument to Independence (Ángel de la Independencia) on Paseo de la Reforma in Mexico City are iconic. The legacy is honored in the names of states like Guerrero and Hidalgo, and municipalities such as Morelia. The conflict is memorialized in art, like the murals of Diego Rivera in the Palacio Nacional, and in the national anthem. The complex figures of Iturbide and Morelos continue to be subjects of historical analysis and public discourse.

Category:Wars of independence Category:History of Mexico Category:19th century in Mexico