Report examines PETs impact on EU law enforcement

A new report by the EU Policy Lab at the Joint Research Centre (JRC) and Europol's Innovation Lab examines the challenges emerging privacy-enhancing technologies (PETs) present for modern law enforcement.

Focusing on 10 critical innovations, including artificial intelligence (AI), blockchain, homomorphic encryption, quantum technologies, and sixth-generation (6G) wireless networks, the study highlights a dual-use dilemma. While advanced encryption, digital identity systems, and PETs bolster cybersecurity and safeguard fundamental data rights, illicit actors are increasingly exploiting them to conceal identities, secure criminal communications, and obstruct lawful access to digital evidence.

To maintain investigative capabilities without compromising fundamental rights, the authors stress that European authorities must significantly enhance their technical capacity, digital forensics skills, and cybersecurity research. The report urges policymakers, technology developers, researchers, and law enforcement agencies to pursue proactive collaboration and cross-border partnerships. Establishing common technical standards and shared operational tools will be essential to managing emerging security risks across jurisdictions.

Training Announcement: The IAPP Certified Information Privacy Technologist (CIPT) is a privacy-focused IT professional certification from the IAPP that addresses data protection requirements and controls in complex technical environments. It explores the data lifecycle, privacy risk models and frameworks, the principles of Privacy by Design, and the role of privacy-enhancing technologies within the organisation. Find out more.