For more than three decades, police operations have directed the use of resources by the Government of the state of Rio de Janeiro, having drug policy as one of its biggest agents. Raising the resources of the neoliberal lexicon of punishment and authoritarianism emerging worldwide, they intensify the relationship between territorial exclusion and violence, through criminalization and killing, which are the rule in favela territories. Organic to urban policies in large centers, this relationship binomial has been renewing, here, the doxa of colonialities, fixing the racial boundaries of precariousness through the matrix of spectacularization, brutality and anti-black disposability that the project rearticulates. In the complex organizational chart of agencies that have made police operations not only possible, but also central to the project they complete, the judiciary and, especially, judges have assumed an increasingly prominent role. Therefore, in this thesis, I research the role of the judiciary in police operations in favelas in the north zone of Rio de Janeiro, based on fifteen criminal cases involving crimes under the Drug Law (11.343/2006) which announced this context, were sentenced in the first half of 2019 and processed in the judicial district of the capital of TJRJ. I consider this policy as an instrument of racialized urban management in the city of Rio, which adheres to the terms of the current policies of enmity (MBEMBE, 2020), as well as explains the content of white sovereignty that these elites maintain through everyday judicial activity. In the first chapter, I recover the genealogy of this bureaucracy, from the framework of decolonial and afrodiasporic studies in a bibliographic review. Then, I bring the empirical data, which I mobilize through documental ethnography, to study the way in which discursivities produced narratives about favela territories (chapter 02) and subjects (chapter 03). These discourses reveal the relationship between the governability of operations and the narcissistic pact of whiteness, which have made it possible for the judiciary to be one of the main agencies responsible for the management of necropolitical sovereignty in our territory.