Given the rapidly evolving nature of deepfake technology, a multi-pronged approach combining technological, legal, and procedural measures is essential. On the technological front, advanced machine learning models are being developed to detect inconsistencies in eye movements, facial micro-expressions, and audio-visual mismatches. Tools such as Microsoft’s Video Authenticator and Google’s FaceForensics++ dataset represent early steps in this direction, though their courtroom adoption remains limited and dependent on continuous updates and rigorous testing (IEEE Access, 2024). Legal reforms are equally critical. Courts must adapt by implementing mandatory provenance tracking for all digital evidence, requiring expert authentication for contested audiovisual material, and providing training for judges and attorneys on AI-generated content (International Review of Law and Jurisprudence, n.d.; Chesney & Citron, 2019). Legislators may also consider criminalizing the intentional creation and submission of deepfake evidence, following precedents established in jurisdictions such as California and the European Union. To further strengthen evidence integrity, embedding tamper-proof digital watermarks or cryptographic hashes at the time of recording can serve as a robust chain-of-custody tool. Initiatives like Adobe’s Content Authenticity Initiative and Microsoft and BBC’s Project Origin aim to ensure that manipulations of digital content are detectable, offering courts an added layer of verification (Westerlund, 2019). Finally, safeguarding the integrity of criminal trials requires cross-disciplinary collaboration. Technologists, legal scholars, lawmakers, and forensic experts must work together to create ethical frameworks, develop best practices, and guide policy decisions. Universities, think tanks, and policy centers can serve as hubs for research, training, and advisory functions, helping the justice system stay ahead of emerging threats.