Illegal drug trade in Latin America

The illegal drug trade in Latin America concerns primarily the production and sale of cocaine and cannabis, including the export of these banned substances to the United States and Europe. Coca cultivation is concentrated in the Andes of South America, particularly in Colombia, Peru and Bolivia; this is the world's only source region for coca.

Drug consumption in Latin America remains relatively low, but cocaine in particular has increased in recent years in countries along the major smuggling routes. As of 2008, the primary pathway for drugs into the United States is through Mexico and Central America, though crackdowns on drug trafficking by the Mexican government has forced many cartels to operate routes through Guatemala and Honduras instead. This is a shift from the 1980s and early 90s, when the main smuggling route was via the Caribbean into Florida. The United States is the primary destination, but around 25 to 30% of global cocaine production travels from Latin America to Europe, typically via West Africa.

The major drug trafficking organizations (drug cartels) are Mexican and Colombian, and said to generate a total of $18 to $39bn in wholesale drug proceeds per year. Mexican cartels are currently considered the "greatest organized crime threat" to the United States. Since February 2010, the major Mexican cartels have again aligned in two factions, one integrated by the Juárez Cartel, Tijuana Cartel, Los Zetas and the Beltrán-Leyva Cartel; the other faction integrated by the Gulf Cartel, Sinaloa Cartel and La Familia Cartel.

Prior to the Mexican cartels' rise, the Colombian Cali cartel and Medellín cartel dominated in the late 1980s and early 90s. Following their demise, the Norte del Valle cartel has filled the Colombian vacuum, along with rightwing paramilitaries (e.g. United Self-Defense Forces of Colombia, AUC) and leftwing insurgent groups (FARC, ELN).

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