German court rejects Suno bid to overturn ruling over copyrighted music used in AI music service

A German regional court in Munich ruled against Suno in a copyright lawsuit targeting the company’s AI music service, finding that Suno violated protected copyrights when it used music covered by rights holders, according to a report published Thursday. The court decision, issued Friday, sets a legal milestone in Germany for companies building generative tools that create music from prompts by relying on machine learning trained on large quantities of audio and text-linked data.

The case centered on allegations that Suno’s system reproduced or otherwise misused copyrighted material associated with commercially released music in the course of its generative outputs. The Deadline report said the court held that Suno infringed copyrights by using music covered by copyright protection, without limiting its reasoning to the question of whether end users are directly downloading copyrighted recordings. The ruling therefore points to how German courts may treat the role of training and use of copyrighted works in AI systems, even when the service is designed to generate new content.

Suno, a U.S.-based company, said it is evaluating its options following the ruling. The company indicated it is considering next steps that include an appeal, as described in the report. A further appeal could extend the time before the ruling has broader practical effect on Suno’s operations in Germany, depending on how quickly any injunction or compliance measures tied to the decision are pursued in the litigation process.

For creators and rights holders, the decision adds to a growing body of European case law addressing how generative AI intersects with existing copyright rules. It also illustrates the scrutiny that AI music tools can face in Germany, where courts have been increasingly willing to test whether current legal frameworks adequately accommodate systems that learn from copyrighted cultural products and then produce new works that may be perceived as derivative.

The ruling is likely to reverberate beyond the parties to the suit. Other AI music services and music-tech startups may be watching for clarity on what technical and legal safeguards could help reduce copyright exposure under German law and broader EU principles. Even without a full set of details in the initial reporting, the bottom line from the Munich court is that Suno’s current approach was not considered compliant with copyright protections as applied by the court.

The immediate practical effects in the short term will depend on how Suno responds. If the company appeals, the litigation may continue while the decision is challenged, although courts sometimes order compliance steps during ongoing proceedings. Rights holders and licensing stakeholders, meanwhile, may use the ruling to argue for stricter enforcement and clearer boundaries for AI music training and generation in Germany.