Humanities › History & Culture: French Intervention in Mexico: Battle of Puebla

The Battle of Puebla was fought May 5, 1862 and occurred during the French intervention in Mexico. Landing a small army in Mexico in early 1862 under the pretense of forcing the repayment of Mexican debts, France soon moved to conquer the country. As the United States was occupied with its own Civil War and could not intervene, the government of Napoleon III saw an opportunity to install a friendly regime while gaining access to Mexico’s natural resources.

Advancing from Veracruz, French forces drove inland before engaging the Mexicans outside of Puebla. Though outnumbered and outclassed, the Mexicans successfully repulsed the French assaults on the city and forced them to retreat. Despite the fact that French forces succeeded in taking control of the country a year later, the date of the victory at Puebla inspired the holiday that has evolved into Cinco de Mayo.

In the summer of 1861, President Benito Juárez announced that Mexico would suspend repayment of loans to Britain, France, and Spain for two years as he worked to stabilize his nation’s finances. These loans had primarily been taken to finance operations during the Mexican-American War and the Reform War. Unwilling to accept this suspension, the three European nations concluded the Convention of London in late 1861 and formed an alliance to deal with the Mexicans.

In December 1861, British, French, and Spanish fleets arrived off Mexico. While a blatant violation of the U.S. Monroe Doctrine, the United States was powerless to intervene as it was embroiled in its own Civil War. On December 17, Spanish forces captured the fortress of San Juan de Ulúa and the city of Veracruz. The following month, 6,000 Spanish, 3,000 French, and 700 British soldiers came ashore.

On February 19, 1862, Mexican Foreign Minister Manuel Doblado met with British and Spanish representatives near La Soledad. Here the two European nations agreed not to advance further while debt negotiations were in progress. As talks progressed, the French captured the port of Campeche on February 27. A few days later, on March 5, a a French army under the command of Major General Charles Ferdinand Latrille, Comte de Lorencez was landed and began operations.

As it quickly became evident that French intentions extended far beyond debt repayment, both Britain and Spain elected to depart Mexico, leaving their former ally to proceed on its own. With the United States unable to intervene, French Emperor Napoleon III sought to topple Juárez’s government, install a favorable regime, and gain unfettered access to Mexico’s resources. Concentrating his army, Lorencez moved forward with an attempt to conquer Mexico.

Pressing inland to avoid the diseases of the coast, Lorencez occupied Orizaba which prevented the Mexicans from taking possession of key mountain passes near the port of Veracruz. Falling back, the General Ignacio Zaragoza’s Army of the East took up positions near Acultzingo Pass. On April 28, his men were defeated by Lorencez during a large skirmish and he retreated toward Puebla. On the road to Mexico City, Juárez had ordered fortifications constructed around the city in anticipation of a French offensive.

Reporting his victory at Acultzingo, Lorencez stated, “We are so superior to the Mexicans in organization, race…and refinement of manners, that I am pleased to announce to His Imperial Majesty, Napoleon III, that from this moment on, as the leader of my 6,000 brave soldiers, I can consider myself the owner of Mexico.”