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Intro. The Guadalajara Cartel was the most important and powerful drug trafficking organization in Mexico during the 1980s. Its history in this decade is fundamental to understanding the origin of modern cartels. The so-called Guadalajara Cartel Federation in the 80s was not made up of an alliance of "cartels" in the modern sense, but was a large unified organization that brought together the main drug traffickers Mexicans of the time to monopolize drug trafficking (mainly marijuana, opium and later cocaine).

Narcos Mexico.

@Angeline