By Nicholas Barnes

How Do Organized criminal groups (OCGs) respond to military interventions intended to weaken and subdue them? In many cases, such crackdowns have proven counterproductive as OCGs militarize, engage in violence, and confront state forces directly. Existing studies have pointed to several explanations: inter-criminal competition, unconditional militarized approaches, and existing criminal governance arrangements. Much of this work, however, has focused on national, regional, or even municipal level variation and explanations. This article takes a micro-comparative approach based on 18 months of ethnographic research in a group of Rio de Janeiro favelas (impoverished and informal neighborhoods) divided between three drug trafficking gangs and occupied by the Brazilian military from 2014 to 2015. It argues that an active territorial threat from a rival is the primary mechanism leading OCGs to respond violently to military intervention. It also demonstrates that geographic patterns of recruitment play an important role in where OCG rivalries turn violent during intervention.

Comparative Political Studies 2022, Vol. 55(5) 789–831

By Maziyar Ghiabi

Iran has one of the world’s highest rates of drug addiction, estimated to be between two and seven per cent of the entire population. This makes the questions this book asks all the more salient: what is the place of illegal substances in the politics of modern Iran? How have drugs affected the formation of the Iranian state and its power dynamics? And how have governmental attempts at controlling and regulating illicit drugs affected drug consumption and addiction? By answering these questions, Maziyar Ghiabi suggests that the Islamic Republic’s image as an inherently conservative state is not only misplaced and inaccurate, but in part a myth. In order to dispel this myth, he skilfully combines ethnographic narratives from drug users, vivid field observations from ‘under the bridge’, with archival material from the pre- and post-revolutionary era, statistics on drug arrests and interviews with public officials

Cambridge, UK: Cambridge University Press, 2019. 236p.