Concerns over the changing nature of gangs and cartels and their relationships to states in the late 20 and early 21 centuries has resulted in the emergence of a scholarly body of work focused on their national security threat potentials. This body of work, utilizing the third generation gangs and third phase cartel typologies, represents an alternative to traditional gang and organized crime research and one that is increasingly influencing the US defense community. Rather than being viewed only as misguided youth and opportunistic criminals or, in their mature forms, as criminal organizations with no broader social or political agendas, more evolved gangs and cartels, are instead seen as developing political, mercenary, and state-challenging capacities. This evolutionary process has emerged due to the growing illicit economy and other unintended consequences of globalization.