Deepfakes are rapidly eroding the long‑held assumption
that visual and audio evidence reflects reality. The sophistication
of synthetic media now forces South Africa's legal community
to rethink how digital evidence is authenticated and how
investigative processes must adapt.
Locally, reports already show rising AI‑driven identity
fraud, biometric spoofing, voice cloning and impersonation scams.
These trends reflect a global shift in which synthetic media is
increasingly weaponised in both criminal and civil disputes.
Internationally, courts are confronting the “liar's
dividend” – when individuals strategically claim
genuine evidence is fake – signalling a future in which
courts must evaluate both fabricated content and fabricated
doubt.
