National Code of Criminal Procedure – Villanueva

2nd Edition

Publisher: Erreius

Authors: Mariano La Rosa & Horacio Romero Villanueva

This work provides an exegetical commentary on the National Code of Criminal Procedure (Law 23.984). Its aim is to offer a comprehensive understanding of the criminal proceedings currently in force within the national justice system of the Autonomous City of Buenos Aires and a significant portion of the Federal Justice system across the country. It draws upon the authors' legal expertise—gained through over 25 years of judicial practice—as well as insights from leading criminal procedural theory and the relevant competent courts.

Each procedure, issue, or procedural step is analyzed article by article—with a particular focus on case law—offering explanations and solutions that facilitate a practical, concrete understanding of the law's scope and interpretation.

Both authors are distinguished figures in academia and the judiciary; they bring their expertise to bear by offering a methodical, exhaustive analysis of all criminal proceedings, including standard and summary procedures, special proceedings (such as those involving minors), and the enforcement of criminal sentences.

Ultimately, this work aims to serve as a useful, effective tool for both criminal justice practitioners and scholars of criminal procedural law, enabling them to navigate current legal practice and gain a deeper understanding of the subject matter.