The Brazilian prison system is a complex and challenging issue that has raised heated debates over the years. With a growing prison population and precarious conditions in prisons, the reality of penitentiary institutions in the country presents a worrying picture. The purpose of prisons, which should be the rehabilitation of inmates, is often distorted by overcrowding, violence and lack of opportunities for social reintegration. In this context, this work aims to analyze the challenges faced by the Brazilian prison system and explore the reform perspectives that can be adopted to face such problems. It is crucial to understand the historical roots of this system, as well as the contemporary factors that have contributed to its current situation. Throughout this study, a comprehensive bibliographical review will be carried out, gathering data and analyzes from research, government reports and academic studies that focus on the subject. It is essential to emphasize that an effective reform of the prison system does not only imply improving the physical conditions of prisons, but also promoting actions that favor social reintegration and the reduction of criminal recidivism. In addition, civil society participation and dialogue between the various actors involved are crucial elements for building sustainable and humanized solutions.