Provides civil penalties for campaign advertisements containing "deepfake" misrepresentations of candidates.

New Jersey's A4163 would require campaign advertisements containing deepfakes of candidates to include a clear disclosure to avoid civil penalties. Deepfakes are defined as realistic videos, audio, or images falsely depicting a candidate's speech or actions. The disclosure must state the content is manipulated and be visible each time the ad is shown, using a specific format. This applies to campaign ads distributed after a candidate officially files for office.