The EU Just Made AI Music Watermarking Mandatory. The Music Industry Is About to Find Out How Many of Its Streams Are Fake.

The EU AI Act became fully enforceable on August 2, 2026. Among its requirements: AI-generated content must be watermarked — technically identifiable as machine-made at the point of creation. In the music industry, where AI-generated tracks have been flooding streaming platforms for two years, this is less a new rule than a delayed forcing function.

Spotify has approximately 202 million tracks in its catalog. Since April 2024, tracks must reach 1,000 streams in the previous 12 months to generate recorded royalties. By current estimates, roughly 175 million tracks — approximately 87% — are below that threshold and earning nothing. Not all are AI-generated fraud, but industry analysis suggests a material share consists of low-quality AI tracks uploaded in bulk to dilute the royalty pool — bad actors streaming them via bot networks and siphoning from the pro-rata pool at legitimate artists' expense. The EU AI Act creates a technical standard platforms can apply globally, though enforcement gaps remain for content generated outside the EU. The songwriter mechanical royalty rate is climbing regardless: 15.3% of US streaming revenue in 2026, rising to 15.35% in 2027 by Copyright Board mandate. The pool those rates apply to is still being diluted. The EU just handed the industry its first technical tool to address that. What happens next depends on whether the platforms use it. Related: Who Killed the $0.003 Stream?