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Brazil digital evidence regulation and judicial challenges

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2026-10-10 21:16 UTC → 2026-10-27 18:23 UTC · added removed

In Brazil, legal and law enforcement authorities are addressing the complexities of managing digital evidence in criminal investigations. The National Council of Justice (CNJ) has proposed new regulations to govern the collection, preservation, and use of digital data, such as encrypted messages and cloud information. While the CNJ states these rules are intended to guide judges in ensuring evidence integrity, prosecutors and members of the Public Ministry have raised concerns expressed concern that the proposal could centralize forensic activities and within specific scientific police institutes. They argue this centralization could hinder investigations into corruption and organized crime. crime by restricting the work of special task forces. Concurrently, legal experts and police delegates have warned that improper handling of digital evidence is leading to increased acquittals in court. acquittals. With digital crimes now crimes—including fraud, theft, and system intrusions—now accounting for approximately 75% of criminal activity, the Superior Tribunal de Justiça (STJ) has reportedly annulled several convictions due to procedural errors, including such as the use of simple screenshots or unauthorized device access. Experts To prevent such failures, experts emphasize that the need for rigorous scientific protocols, such as including placing devices in airplane mode, using forensic software to record metadata, and generating unique Hash Codes and using forensic software, are essential Codes. Furthermore, the judiciary is navigating the integration of artificial intelligence. The CNJ has issued Resolution No. 615/2025 to prevent establish governance guidelines for AI tools, mandating human supervision. Recent STJ decisions have underscored that the dismissal reliability of cases. digital material, such as chat screenshots, depends on technical verification by third parties rather than the authority of the person accessing the content.

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  1. 2026-10-27 18:23 UTC Brazil digital evidence regulation and judicial challenges
  2. 2026-10-10 21:16 UTC Brazil digital evidence regulation and judicial challenges

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