Mexican Drug War - Background

Background

Given its geographic location, Mexico has long been used as a staging and transshipment point for narcotics, illegal immigrants and contraband destined for U.S. markets from Mexico itself, South America and elsewhere. Mexico supplied alcohol to the United States throughout the duration of the prohibition of alcohol, and the onset of illegal drug trade with the U.S. began when the prohibition came to an end in 1933. Towards the end of the 1960s, the Mexican narcotic smugglers started to smuggle drugs on a major scale.

During the 1980s and early 1990s, Colombia’s Pablo Escobar was the main exporter of cocaine and dealt with organized criminal networks all over the world. When enforcement efforts intensified in South Florida and the Caribbean, the Colombian organizations formed partnerships with the Mexico-based traffickers to transport cocaine through Mexico into the United States.

This was easily accomplished because Mexico had long been a major source of heroin and cannabis, and drug traffickers from Mexico had already established an infrastructure that stood ready to serve the Colombia-based traffickers. By the mid-1980s, the organizations from Mexico were well-established and reliable transporters of Colombian cocaine. At first, the Mexican gangs were paid in cash for their transportation services, but in the late 1980s, the Mexican transport organizations and the Colombian drug traffickers settled on a payment-in-product arrangement.

Transporters from Mexico usually were given 35% to 50% of each cocaine shipment. This arrangement meant that organizations from Mexico became involved in the distribution, as well as the transportation of cocaine, and became formidable traffickers in their own right. Currently, the Sinaloa Cartel and the Gulf cartel have taken over trafficking cocaine from Colombia to the worldwide markets.

Over time, the balance of power between the various Mexican cartels shifts as new ones emerge and older ones weaken and collapse. A disruption in the system, such as the arrests or deaths of cartel leaders, generates bloodshed as rivals move in to exploit the power vacuum. Leadership vacuums are sometimes created by law enforcement successes against a particular cartel, so cartels often will attempt to use law enforcement against one another, either by bribing Mexican officials to take action against a rival or by leaking intelligence about a rival's operations to the Mexican government or the US Drug Enforcement Administration.

While many factors have contributed to the escalating violence, security analysts in Mexico City trace the origins of the rising scourge to the unraveling of a longtime implicit arrangement between narcotics traffickers and governments controlled by the Institutional Revolutionary Party (PRI), which lost its grip on political power starting in the late 1980s.

The fighting between rival drug cartels began in earnest after the 1989 arrest of Miguel Ángel Félix Gallardo, who ran the cocaine business in Mexico. There was a lull in the fighting during the late 1990s but the violence has steadily worsened since 2000.