The Tripartite Expedition The French intervention in Mexico, initially supported by the United Kingdom and Spain, was a consequence of Mexican President
Benito Juárez's imposition of a two-year moratorium of loan-interest payments from July 1861 to French, British, and Spanish creditors. On December 14, 1861, a Spanish fleet sailed into and took possession of the port of
Veracruz. The city was occupied on the 17th. French and British forces arrived on January 7, 1862. On January 10 a manifesto was issued by Spanish General
Juan Prim disavowing rumors that the allies had come to conquer or to impose a new government. It was emphasized that the three powers merely wanted to open negotiations regarding their claims of damages. On January 14, 1862, a bill of claims was presented to the government in Mexico City. Foreign Minister
Manuel Doblado invited the commissioners to travel to
Orizaba with two thousand of their own troops for a conference while requesting that the rest of the tripartite forces disembark from Veracruz. The proposal to disembark most of the troops was rejected, but negotiations then resulted in an agreement, ratified on January 23, to move the forces inland and hold a conference at Orizaba. The agreement also officially recognized the government of Juarez along with Mexican sovereignty.
The French invasion begins On April 9, 1862, agreements at Orizaba between the allies broke down, as France made it increasingly clear that it intended to invade Mexico and interfere in its government in violation of previous treaties. The British informed the Mexican government that they now intended to exit the country, and an arrangement was made with the British government to settle its claims. Minister Doblado on April 11 made it known to the French government that its intentions would lead to war. Certain Mexican officers had been sympathetic to the French since the beginning of the intervention. On April 16, 1862, the French issued a proclamation inviting Mexicans to join them in establishing a new government. On April 17, 1862, Mexican general
Juan Almonte, who had been a foreign minister of the conservative government during the
Reform War, and who was brought back to Mexico by the French, released his own manifesto, assuring the Mexican people of benevolent French intentions. The French defeated a small Mexican force at Escamela, and then captured Orizaba. Mexican Generals
Porfirio Diaz and
Ignacio Zaragoza retreated to
El Ingenio, and then headed towards Puebla. General Charles de Lorencez led 6,000 French troops to attack Puebla de Los Angeles in May 1862, certain that the French would win the war in Mexico quickly. Juarez assembled a ragged group of faithful soldiers at his new base of operations in the north and dispatched them to Puebla. Britain and Spain bargained with Mexico before withdrawing, but
Napoleon III's France opted to take advantage of the available space to create an empire based on Mexico. A well-armed French warship invaded Veracruz late in 1861, landing a sizable French army and forcing President Juarez and his administration into exile. Almonte now attempted to consolidate the Mexican pro-French movement. The town of Orizaba joined him and so did the port of Veracruz and Isla del Carmen. Colonel Gonzales, Manuel Castellanos, Desiderio Samaniego,
Padre Miranda, and
Haro Tamariz, and General Antonio Taboada arrived in Orizaba to support Almonte. On April 28, 1862, French forces headed towards
Puebla. ==Prelude==