Universal Music Group is fighting on four fronts in its battle over artificial intelligence and music. The Universal Music AI lawsuits now include a settled case against Udio that became a licensing partnership, an active case against Suno that Sony is helping push toward a fair-use ruling, two separate suits against Anthropic (one seeking more than $3 billion), and a new lawsuit filed against UMG itself by the American Federation of Musicians over the very AI deals the label has been signing.
The Udio Case: Settled and Turned Into a Partnership
In June 2024, UMG joined Sony Music and Warner Records in suing Uncharted Labs, the company behind AI music generator Udio, in the Southern District of New York.1CourtListener. UMG Recordings, Inc. v. Uncharted Labs, Inc. The complaint alleged “willful copyright infringement on an almost unimaginable scale,” saying Udio had ingested massive quantities of copyrighted recordings to train a model that could then mimic specific artists and songs.2RIAA. Udio Complaint
On October 29, 2025, UMG and Udio announced they had settled and entered a strategic partnership. The deal includes an undisclosed compensatory payment, new license agreements covering recorded music and publishing, and a jointly developed subscription AI music platform set to launch in 2026.3Universal Music Group. Universal Music Group and Udio Announce Strategic Agreements for New Licensed AI Music Creation Platform The new platform will be trained only on authorized, licensed music, and will let users remix, mash up, and create songs in the style of UMG artists who opt in.4Billboard. UMG Udio AI Deal FAQ
During the transition, Udio’s existing product continues to operate inside what both sides call a “walled garden,” with fingerprinting and filtering being layered in before the revamped service goes live.3Universal Music Group. Universal Music Group and Udio Announce Strategic Agreements for New Licensed AI Music Creation Platform Participating artists and songwriters are set to be compensated both for model training and for outputs, though the payment methodology has not been publicly disclosed. The settlement resolves only UMG’s claims. Sony’s case against Udio is still going.4Billboard. UMG Udio AI Deal FAQ
The Suno Case: Still Active, Fair-Use Ruling Coming
The three majors jointly sued Suno alongside Udio in June 2024. Warner Music settled with Suno in November 2025; UMG has not.5Courthouse News Service. AI Song Generator Startups Suno and Udio Angered the Music Industry UMG and Sony are pushing the case forward, with Sony reportedly seeking a court-established precedent on whether AI training qualifies as fair use.6Chartlex. Music Industry AI Lawsuits Tracker
In May 2026, UMG and Sony jointly moved to add more than 61,000 copyrighted sound recordings to the Suno complaint, after discovery allegedly showed the startup had trained on millions of their recordings.7Music Business Worldwide. UMG and Sony Seek to Add 61,000 Copyrighted Works to Suno Lawsuit A fair-use ruling in the Suno case is expected in summer 2026.6Chartlex. Music Industry AI Lawsuits Tracker
One side skirmish matters for what UMG can prove. UMG and Sony have been trying to obtain the confidential terms of Warner’s settlement with Suno, arguing the deal shows a licensing market for AI training data exists. In April 2026, Magistrate Judge Paul Levenson blocked that effort, ruling the relevance was “marginal” and the potential to chill future settlements was “high.”8Digital Music News. Suno Universal Music Lawsuit UMG and Sony have filed an objection.9Music Business Worldwide. Suno Fights to Keep Warner Music Settlement Terms Away from UMG and Sony
The Anthropic Cases: Lyrics, Piracy, and $3 Billion
UMG’s publishing arm, along with Concord Music Group and ABKCO Music, first sued Anthropic in October 2023 over the AI company’s use of copyrighted lyrics to train its Claude chatbot.10Columbia University Law Review. UMG v. Anthropic: Can International Copyright Laws Guide U.S. Law The case was transferred from Tennessee to the Northern District of California and assigned case number 5:24-cv-03811.11Digital Music News. Anthropic Music Publishers Lawsuit Summary Judgment Motion
Both sides have moved for summary judgment, with a hearing before Judge Eumi K. Lee set for July 15, 2026. The publishers argue that training Claude on their lyrics so it can reproduce them on demand is “quintessential infringement, not fair use.”12Musically. Music Publishers File for Partial Summary Judgement Against Anthropic Anthropic calls the training transformative and makes a pointed factual claim in response: in a six-month sample of roughly five million prompts, over 83 percent of the prompts that produced lyric reproduction came from the publishers themselves or their agents, often while trying to defeat the chatbot’s guardrails. The publishers have dropped their contributory and vicarious infringement claims.11Digital Music News. Anthropic Music Publishers Lawsuit Summary Judgment Motion
The $3 Billion Piracy Suit
After Judge Lee refused in October 2025 to let the publishers add new piracy-related claims to the original case, the same coalition filed a separate lawsuit on January 28, 2026, in the Northern District of California.13Music Business Worldwide. UMG, Concord, and ABKCO Sue Anthropic for $3Bn The second complaint covers more than 20,000 songs and accuses Anthropic of illegally downloading millions of pirated books containing copyrighted musical compositions via BitTorrent from the shadow library LibGen. The publishers are seeking over $3 billion in statutory damages. Anthropic CEO Dario Amodei and co-founder Benjamin Mann are named as individual defendants.14TechCrunch. Music Publishers Sue Anthropic for $3B Over Flagrant Piracy of 20,000 Works
The most relevant existing precedent is Bartz v. Anthropic, a June 2025 ruling by Judge William Alsup in the same courthouse. Alsup found that training AI on lawfully purchased books is “quintessentially transformative” fair use, but drew a sharp line at pirated material, holding there is “no decision holding or requiring that pirating a book that could have been bought at a bookstore was reasonably necessary” to building an AI model.15Copyright Alliance. Bartz v. Anthropic Order That lawful-versus-pirated distinction is likely to matter in the publishers’ piracy case.
The Musicians’ Union Suing UMG Back
On June 5, 2026, the American Federation of Musicians filed suit against UMG and Warner Music Group in the Southern District of New York, alleging both labels licensed recordings to Suno and Udio without paying or even notifying the session musicians who performed on them.16Los Angeles Times. American Federation of Musicians Sues Universal Music Group, Warner Music Group The case is docketed as No. 1:26-cv-04760.17Music Business Worldwide. AFM vs. Warner UMG Complaint
The union’s theory hinges on Article 21 of the Sound Recording Labor Agreement, the collective bargaining contract that governs musicians’ work on recordings. That clause requires labels to notify the AFM and pay musicians whenever a recording made under the agreement is used for a purpose the contract does not already cover.17Music Business Worldwide. AFM vs. Warner UMG Complaint The AFM argues that feeding recordings into generative AI models is exactly that kind of new use, and that the labels have refused to disclose which specific recordings or artists were involved.18Complete Music Update. US Musicians Union Sues Universal and Warner Over AI Deals
The AFM points out that the labels originally sued Suno and Udio for the “unauthorized and uncompensated” use of their recordings, then settled by authorizing those same AI companies to use the recordings while allegedly cutting out the performers.18Complete Music Update. US Musicians Union Sues Universal and Warner Over AI Deals Both labels have called the lawsuit “unproductive” given ongoing collective bargaining talks.19Musically. American Federation of Musicians Sues Majors Over AI Deals
Licensing Deals Alongside the Litigation
UMG’s approach under Chairman and CEO Sir Lucian Grainge has been to sue over unauthorized use while building what the company calls a “healthy commercial AI ecosystem” through licensed partnerships.3Universal Music Group. Universal Music Group and Udio Announce Strategic Agreements for New Licensed AI Music Creation Platform
One day after the Udio settlement, on October 30, 2025, UMG announced a strategic alliance with Stability AI to co-develop professional AI music tools for artists, producers, and songwriters. Unlike Udio, that partnership did not come out of litigation. The tools will be trained on licensed catalogs, and Stability’s researchers will work directly with UMG artists.20Music Business Worldwide. UMG Strikes Strategic Alliance with Stability AI to Develop Next-Generation AI Music Making Tools
Then on May 21, 2026, UMG and Spotify announced licensing agreements for both recorded music and publishing to power a new AI feature that will let fans create covers and remixes of songs by participating artists. The feature will launch as a paid add-on for Spotify Premium subscribers, with artists and songwriters sharing in the revenue on top of their existing royalties.21Spotify Newsroom. Universal Music Group Spotify Licensing Agreements Fan-Made Covers Remixes Participation is opt-in, and specific artists have not been disclosed.22Variety. Spotify Universal Music Licensing Agreements Fan-Made Covers
The Federal Bills UMG Is Backing
UMG and the broader music industry are also pushing Congress. The NO FAKES Act of 2026, reintroduced on May 20, 2026, would create a federal right for all Americans to protect their voice and likeness from AI-generated deepfakes. The bill has bipartisan Senate sponsors including Marsha Blackburn, Chris Coons, Thom Tillis, and Amy Klobuchar, and is supported by UMG, Sony Music, Warner Music, and the RIAA. It includes a safe harbor for platforms that promptly remove unauthorized deepfakes and carve-outs for satire, news, and educational use.23RIAA. RIAA Endorses NO FAKES Act The Senate Judiciary Committee has scheduled a markup, and Chair Chuck Grassley has reportedly determined there is enough support to advance it.24Congress.gov. S.4591 – NO FAKES Act of 2026
The TRAIN Act, introduced in January 2026, would let copyright holders access records of what training data AI companies used, modeled on legal processes for internet piracy. The RIAA and a broad coalition of music, entertainment, and labor groups back the bill,25Office of Congresswoman Madeleine Dean. Dean, Moran Introduce Bipartisan Bill to Protect Creators from Unauthorized AI Training though it remains early in the process, with no committee hearings or markup scheduled as of mid-2026.