AI Music Rights · Developing Legal Story · Last reviewed September 28, 2026

Suno & Udio Copyright Lawsuits 2026: Round Hill, GEMA & Licensing Deals Explained

The newest material development is a second U.S. major-label action against Suno: on September 18, 2026, Universal and Sony plaintiffs filed a new federal case in Massachusetts covering 60,202 additional sound recordings after the court declined to add those works to the original 2024 action. The complaint also targets Suno v6, arguing that a model trained in part on creations made with earlier Suno models can carry forward alleged infringement. Suno disputes the claims. On September 22, Suno said v6 was trained using licensed partner content, community interactions including “creations and preference signals,” and its team’s learnings. These are competing party positions, not court findings.

What changed in Canada: SOCAN filed against Suno

On September 2, 2026, the Society of Composers, Authors and Music Publishers of Canada filed an action in the Federal Court of Canada. SOCAN alleges that Suno infringed performing rights in musical works by generating and streaming AI outputs that replicate protected songs in SOCAN’s repertoire. Canadian Press reporting on the filing says the claim identifies hundreds of allegedly similar outputs and cites 150 examples that were publicly available through ordinary use of Suno’s platform.

The filing is important because it creates a distinctly Canadian test of existing copyright law around AI music. It is not a Canadian version of a U.S. judgment, and it does not establish a new rule. The allegations still have to be answered and proven in court.

Fair dealing is not U.S. fair use

Suno has argued in U.S. litigation that training on publicly available material can qualify as fair use. Canadian copyright law uses a different framework known as fair dealing, which applies to specified purposes and is analyzed under Canadian law. A U.S. fair-use argument therefore cannot simply be imported into Canada as though the two doctrines were identical.

What changed: independent artists cleared a key dismissal stage

On August 20, 2026, U.S. District Judge F. Dennis Saylor IV granted Suno’s motion to dismiss only as to the Tennessee Consumer Protection Act count and otherwise denied the portions of the motion before him. The plaintiffs are independent recording artists and artist-owned entities that hold copyrights in compositions and recordings.

The most important part for AI music creators is the court’s treatment of the claim under 17 U.S.C. §106(2), the exclusive right to prepare derivative works. The complaint did not identify a specific Suno output alleged to be substantially similar to one of the plaintiffs’ own songs. Instead, it alleged that such outputs exist and supplied roughly 100 examples involving other copyrighted works, plus allegations about how the model was designed and statements attributed to Suno leadership. At the pleading stage, the court found that combination sufficient to support a plausible inference. Whether the plaintiffs can actually prove substantially similar outputs after discovery is still unresolved.

The court also allowed the plaintiffs’ DMCA §1201(a)(1) theory to continue. They allege that Suno used stream-ripping methods to get around YouTube’s rolling cipher and obtain recordings for model training. The judge emphasized that the ultimate answer will require a developed factual record about how the technology and alleged circumvention worked.

What Suno actually admitted about YouTube training data

On September 1, 2026, Suno filed an answer to the major-label amended complaint in federal court in Massachusetts. In that filing, Suno stated that audio data was obtained from YouTube for use as training data using YT-DLP.

The labels argue that the downloading method violated the DMCA's anti-circumvention rules by bypassing YouTube access controls. Suno disputes that legal conclusion and challenges whether the plaintiffs have standing to pursue the circumvention claim. Separately, Suno continues to argue that its model-training use of copyrighted material qualifies as fair use.

Why creators should care without overreacting

The admission matters because it strengthens the factual record around where some historical training data came from. But a creator using the service today still has a different set of questions: what model produced the track, what rights the current plan grants, what third-party material the creator supplied, what human contribution exists, and whether the finished output contains protectable material belonging to someone else.

That is especially important now because Suno says its v6 models were developed with licensed partners including Warner Music Group, BMG and Believe. A dispute about earlier model training does not automatically answer the rights status of every later model or every user output.

JR rule: separate the model-training dispute from the creator's release decision. They overlap, but they are not the same legal question.

If your immediate concern is whether a specific AI-assisted track is ready to release, use AI Rights for Creators and the Release Readiness Gate rather than treating a lawsuit headline as a yes/no answer for your song.

Source: Suno's September 1, 2026 answer to the amended complaint, as reported by Music Business Worldwide and available through the court filing linked there.

The three legal questions creators should keep separate

Key 2026 Suno litigation timeline

• July 31 — GEMA: Munich Regional Court ruled largely in GEMA’s favor; the judgment was reportedly not final when published.
• August 17 — Round Hill: Round Hill Music and affiliates sued Suno and Bright Data in the Northern District of California.
• August 18 — major-label Suno case: Judge Saylor allowed Universal and Sony plaintiffs to add a DMCA §1201 theory involving YouTube’s rolling cipher.
• August 20 — Justice et al.: most challenged claims survived Suno’s dismissal motion, including the pleaded output and §1201 theories; this was not a merits finding.
• August 31 — Gerencia 360: Gerencia 360 Music sued Suno, Bright Data Ltd. and Bright Data Inc. in the Northern District of California, adding copyright and DMCA allegations tied to its Regional Mexican and Latin catalog.
• September 1 — Suno’s federal-court answer: Suno admitted that audio data was obtained from YouTube for use as training data using YT-DLP. The admission concerns how some training data was acquired; it is not an admission that generated songs contain copied samples or that Suno infringed copyright. Suno continues to assert fair use, and the separate DMCA §1201 circumvention theory remains disputed. The filing is not a court ruling that the acquisition method, model training or outputs were unlawful.
• September 2 — SOCAN: SOCAN filed its Canadian action against Suno in Federal Court.
• September 18 — second Universal/Sony action: Universal and Sony plaintiffs filed UMG Recordings, Inc. et al. v. Suno, Inc. et al., No. 1:26-cv-14275, in the U.S. District Court for the District of Massachusetts. The new complaint asserts 60,202 additional sound recordings after Judge Saylor declined to add tens of thousands of works to the original case. It also alleges that v6 remains legally connected to earlier models through synthetic outputs used in its development. These are allegations, not findings.
• September 22 — Suno responds publicly: Suno called the new claims fundamentally flawed and said v6 was trained on licensed partner content, community interactions including “creations and preference signals,” and its team’s learnings. Suno had previously distinguished this from user-uploaded audio; its September statement expressly places user creations in its description of v6 training. Suno had not yet filed a formal answer in the new case in the public materials reviewed for this update.

Timeline entries identify filings and procedural events, not liability unless a court ruling is expressly described as such.

Read the legal status correctly

The original foundation of this guide separated legal events because headlines often collapse them. That distinction still matters.

Allegation

A claim made by a party. It still has to be admitted, settled or proven.

Procedural ruling

A decision about what claims may proceed or how the case will be handled. Surviving dismissal is not the same as winning on the merits.

Defense

The opposing party’s legal answer or argument, including fair use or a challenge to whether a statute applies.

Settlement

A negotiated resolution between particular parties. It does not automatically determine the law for everyone else.

Licensing agreement

Permission negotiated for defined catalogues, uses, models or participants.

Court ruling on the merits

A judicial decision resolving a claim or issue on the legal and factual record before that court, subject to its scope and any appeal.

Why discovery matters now

The Justice case is moving toward a stage where factual evidence matters much more. The likely battlegrounds include what materials were obtained, how they were obtained, how Suno’s systems were trained and operated, what outputs exist, and whether any outputs are substantially similar to protectable elements of the plaintiffs’ works. Discovery can produce evidence that strengthens or weakens either side; the August 20 order does not predict that outcome.

For creators, that distinction matters. A lawsuit about a developer’s training pipeline is not the same thing as a claim against a user who generated and released a track. Likewise, a court allowing an output theory to proceed does not convert every AI-generated song into a derivative work.

The platform lawsuit is not a lawsuit against every user

Keep four layers separate:

A problem at one layer does not automatically decide every other layer. A platform can face an acquisition claim while a particular user output contains no recognizable protected material. A licensed platform can still be used badly by a creator who uploads unauthorized material or deceptively imitates a performer.

How this fits with the major-label Suno case

The independent-artist case sits beside the major-label litigation in Massachusetts. On August 18, Judge Saylor allowed Universal Music Group and Sony Music Entertainment plaintiffs to add a DMCA §1201 theory alleging circumvention of YouTube’s rolling cipher. The court said the technical questions require a fuller factual record. A separate attempt to add tens of thousands of additional works to that same case was denied without prejudice, with the judge indicating that parallel litigation could better manage the scale.

This means two different plaintiff groups now have live §1201 theories against Suno in the same federal district, but the cases remain separate and the allegations remain unproven.

September 18, 2026 — Universal and Sony file a second Suno case

Confirmed docket facts: Universal and Sony plaintiffs filed a second federal copyright action against Suno in Massachusetts on September 18, 2026, case No. 1:26-cv-14275. The complaint covers 60,202 additional sound recordings. Judge F. Dennis Saylor IV, who is handling the original major-label Suno case, is also assigned to this action.

Why this is a separate case: the labels previously sought to add tens of thousands of recordings to the original 2024 lawsuit. On August 18, Judge Saylor declined to expand that case on that scale, without preventing the plaintiffs from bringing the additional works separately. The September 18 filing is that parallel action; it is not a judgment expanding the original case.

The v6 allegation: the complaint argues that Suno v6 remains connected to allegedly unlicensed training because v6 was developed in part using synthetic audio created by earlier Suno models. The plaintiffs characterize that lineage as carrying forward the alleged infringement. That theory has not been accepted by the court.

Suno’s September 22 position: Suno disputes the complaint and says v6 was trained on licensed partner content, community interactions including “creations and preference signals,” and its team’s learnings. This is significant because it expressly identifies community creations as part of Suno’s account of v6 training. It does not establish which individual creations were used, how much weight they had, or that user-uploaded audio was included.

Round Hill added another U.S. front

On August 17, Round Hill Music and affiliated entities filed a separate copyright case against Suno and Bright Data in the Northern District of California. The complaint includes claims for direct infringement, contributory infringement, circumvention of protection measures, and removal or alteration of copyright management information. Round Hill attached 500 compositions as a prioritized representative set and has said the broader catalog at issue could make the claimed exposure much larger.

The practical lesson is not the headline damages number. It is that rights holders are increasingly separating their theories into training copies, acquisition methods, copyright-management information, and outputs. JR creators should use the same discipline when evaluating risk.

August 31, 2026 — Gerencia 360 sues Suno and Bright Data

Confirmed docket facts: Gerencia 360 Music, Inc. filed Gerencia 360 Music, Inc. v. Suno, Inc. et al., No. 3:26-cv-09248, in the U.S. District Court for the Northern District of California on August 31, 2026. The defendants are Suno, Inc., Bright Data Ltd. and Bright Data Inc. The public docket reviewed for this update shows the complaint and early case-management activity; it does not show a substantive merits ruling.

Plaintiff allegations: Gerencia, which the complaint describes as specializing in Regional Mexican and Latin music, alleges copyright infringement involving its Spanish-language catalog. Exhibit A identifies 444 works registered with the U.S. Copyright Office before the alleged infringement. The complaint pleads direct infringement against Suno and contributory infringement against the Bright Data defendants based on those Exhibit A works. These are pleaded claims, not findings that copying or infringement occurred.

Why Bright Data matters: the complaint adds an acquisition-and-infrastructure layer to the usual AI training dispute. Gerencia alleges that Suno used Bright Data proxy and scraping services to obtain songs and lyrics from services including YouTube Music, Deezer and Genius, and alleges that Bright Data tools were used to get around CAPTCHAs and other blockers. The court has not ruled that this scraping occurred, that any technical restriction was legally circumvented, or that Bright Data is liable.

DMCA layer: Gerencia also asserts claims under DMCA §1201 concerning alleged circumvention of technological measures and under §1202 concerning alleged removal or alteration of copyright-management information. The complaint’s DMCA counts reach the 444 Exhibit A works plus 730 Exhibit B works, for 1,174 works alleged in those counts. That broader number does not mean a court has found 1,174 violations.

Defendant position / unknowns: Bright Data told Music Business Worldwide that it was reviewing the lawsuit and characterized its business as providing access to publicly available information on the open internet. No substantive Suno merits response was located in the public materials reviewed for this September 8 update. The claims therefore remain allegations at an early stage.

GEMA shows that the legal answer can differ by country

On July 31, 2026, the Munich Regional Court ruled largely in GEMA’s favor in its dispute with Suno. GEMA says the court found that use of protected repertoire in training, storage and reproduction implicated rights under U.S. and German copyright law and required licensing. German reporting noted that the judgment was not yet final at the time of publication.

That does not automatically decide U.S. litigation. The new SOCAN filing makes the jurisdiction point even more important: Germany, the United States and Canada can ask different legal questions under different statutes and doctrines. “AI music is legal” or “AI music is illegal” is usually too crude a statement.

Licensing is developing at the same time as litigation

The other half of the story is commercial licensing. Warner Music Group settled its Suno litigation in 2025 and entered a partnership aimed at new licensed models. In August 2026, BMG announced a global alliance with Suno covering recorded-music and publishing repertoire on an opt-in basis for participating artists and songwriters, while also addressing prior use.

What those agreements demonstrate

• Major rightsholders see commercial opportunity as well as legal risk.
• Licensing can resolve claims between particular parties.
• Artist participation, identity controls and compensation can become product features.
• Future models may operate under different permissions from earlier models.
• Creator access, exports and pricing can change as licences develop.

What they do not prove

• That all past training was lawful.
• That all past training was unlawful.
• That every artist or catalogue has consented.
• That every current output is covered by a licence.
• That user uploads are automatically cleared.
• That a licensing deal resolves a separate anti-circumvention dispute involving material outside the licensed catalogue.
• That every generated element qualifies for copyright protection.

Where Udio fits

Udio has faced its own copyright litigation and licensing negotiations, so it should not be treated as legally interchangeable with Suno. Universal and Warner reached licensing arrangements with Udio, while Udio’s current transition has disabled new audio, video and stem downloads. Sony-related litigation and broader rights questions have followed a different path. Platform settlements, product restrictions and download rules can diverge even when the training-data arguments sound similar.

For current Udio-specific conditions, use the Udio Terms & Rights guide rather than transferring Suno assumptions to Udio.

Does the Justice ruling change what a Suno creator can release today?

Not by itself. The August 20 ruling does not create a new user ban, distributor prohibition or court order declaring ordinary Suno outputs unlawful. Neither the August 31 Gerencia 360 filing nor the September 2 SOCAN filing creates such a ban by filing alone. A creator’s release decision still depends on the output, the inputs used to create it, the platform plan and terms that applied, the human contribution, and the rules of the distributor or destination platform.

What creator documentation can—and cannot—do

Records strengthen an honest claim. They do not turn an unsupported claim into a valid one.

Five actions for creators right now

1. Check the actual output. Do not assume a platform guardrail catches every similarity problem.
2. Do not deliberately prompt for protected expression. Artist-inspired genre language is not the same as asking for a copy of a particular song, melody or lyric.
3. Record your human contribution. Keep drafts, edits and production decisions.
4. Check current platform and distributor rules at release time. Litigation headlines are not substitutes for the terms that govern your account and destination.
5. Separate developer liability from creator conduct. The legal theory aimed at a model provider may be completely different from the question surrounding your specific release.

Common conclusions these lawsuits do not support

• Every Suno or Udio song is illegal.
• Every existing AI-generated song will be removed.
• The new DMCA claims prove Suno unlawfully stream-ripped YouTube.
• The Gerencia 360 filing proves Suno or Bright Data scraped YouTube Music or Deezer, circumvented access controls, removed copyright-management information, or infringed Gerencia’s copyrights.
• The Tony Justice order proves Suno is liable.
• The SOCAN filing proves Suno is liable in Canada.
• A U.S. fair-use argument automatically resolves the Canadian fair-dealing analysis.
• A fair-use victory would automatically defeat every anti-circumvention theory.
• An anti-circumvention loss would automatically prove every generated output infringes.
• The Munich ruling automatically cancels a user’s contractual commercial-use permission.
• Keeping prompts alone proves ownership.
• A paid subscription clears outside material.
• Distributor acceptance is legal approval.

What remains unresolved

• How Suno responds to SOCAN’s Canadian action and how the Federal Court applies Canadian copyright law to the claims.
• Whether and how the Munich ruling changes on appeal.
• Whether the Suno plaintiffs can ultimately prove their §1201 claims.
• How the Tony Justice output and circumvention theories develop through discovery.
• How Suno challenges the amended major-label DMCA claim.
• How Suno formally answers the September 18 parallel Universal/Sony case and how the court treats the labels’ v6 training-lineage theory.
• What Suno’s reference to community “creations and preference signals” means in technical practice, including which creations were used and under what permissions.
• How the Round Hill case develops and how many compositions remain at issue.
• How Suno and Bright Data respond to Gerencia 360’s claims, and how the court treats the alleged acquisition, circumvention, CMI, copying and output theories.
• How courts in different jurisdictions treat similar training claims.
• How damages are calculated if infringement or circumvention is established.
• How Udio’s licensing transition and remaining litigation develop.
• How licensing deals affect models, prices, exports and commercial permissions.

Source trail

Primary and specialist sources used for this update. Allegations are described as allegations unless a court has actually ruled on the point.

• U.S. District Court — Suno answer to first amended complaint, Sept. 1, 2026 (Document 281)
• Justia / PACER-derived docket — Gerencia 360 Music, Inc. v. Suno, Inc. et al., No. 3:26-cv-09248
• Filed complaint copy — Gerencia 360 Music v. Suno and Bright Data, Document 1
• Music Business Worldwide — Gerencia 360 filing and Bright Data response
• SOCAN — September 2, 2026 statement on its Federal Court action against Suno
• The Canadian Press / CityNews — SOCAN v. Suno filing, examples and Canadian fair-dealing context
• U.S. District Court — Justice et al. v. Suno, Aug. 20 memorandum and order
• Loeb & Loeb — Justice v. Suno case analysis
• Music Business Worldwide — independent-artist case update
• U.S. District Court — UMG Recordings et al. v. Suno, Aug. 18 §1201 order
• Justia docket — Round Hill Music et al. v. Suno
• GEMA — July 31, 2026 Suno decision statement
• Music Business Worldwide — Suno/BMG licensing agreement
• Justia / PACER-derived docket — UMG Recordings, Inc. et al. v. Suno, Inc. et al., No. 1:26-cv-14275, filed Sept. 18, 2026
• Music Business Worldwide — Suno response and v6 training description, Sept. 22, 2026

Editorial note: This page tracks a fast-moving legal story for creators. Rights-path interlinks reviewed September 11, 2026; substantive legal update reviewed September 23, 2026. Educational information only, not legal advice.