Truth on Trial: Deepfakes and the Future of Evidence

Summary

The legal community is confronting deepfakes—AI‑generated audio, video and images—as a credible evidentiary threat, prompting courts to demand rigorous authentication rather than deference. Existing Federal Rules of Evidence lack specific guidance, leaving judges to apply case‑by‑case standards while experts and chain‑of‑custody documentation become essential. States are moving faster, enacting statutes on political deception, non‑consensual intimate deepfakes, and likeness cloning, creating a patchwork of compliance obligations for multistate practitioners. A practical playbook urges litigators to secure native files, request provenance data, engage experts early, and adopt skepticism to meet ethical duties and avoid sanctions for unverified AI‑generated content.