AI Labeling Act of 2026 (S.4915): requiring a label on AI-generated text, images, audio, and video

Generative AI can now produce text, images, audio, and video so naturally that they are hard to tell from human work. Convenient as that is, it also creates deepfakes that make fictitious events or statements look real, and situations where AI-written text is mistaken for human writing, raising concerns about misinformation, fraud, and erosion of trust.

Against this backdrop, the idea of labeling, letting recipients tell whether content was made by AI, has drawn attention in policy debates worldwide.

S.4915, the AI Labeling Act of 2026, is a Senate bill that seeks to put this idea into law. As its name (Labeling) indicates, its purpose is to require a recognizable marker on AI-generated content. The sponsor is Sen. Brian Schatz (D-HI); it was introduced on June 24, 2026, and referred to the Senate Committee on Commerce, Science, and Transportation.

Referral to a committee is a step in the legislative process meaning consideration has begun in the committee overseeing the area. The specifics of labeling (which media, in what form, and who applies it) go beyond the information presented here, so no firm conclusions are drawn.

Labeling AI-generated content is expected to lower the risk of misinformation and impersonation through transparency and to help recipients judge for themselves. At the same time, mandating labels raises issues such as scope, technical implementation (watermarks, metadata), and the balance with free expression and practical burden.

This bill can be understood as one marker in a movement to place AI transparency within U.S. law. The facts to hold onto are the bill purpose (labeling AI-generated content) and its current procedural stage (referred to committee).