Record €1.3bn Anthropic payout sets AI copyright precedent
Anthropic will pay €1.3bn to authors whose pirated books trained its Claude chatbot, establishing a costly legal benchmark for the global AI industry as European regulators and investors watch closely.
A US federal judge has approved a $1.5 billion (€1.3bn) payout by Anthropic to resolve claims that it used pirated books to train its Claude artificial intelligence system. Approved on 20 July in San Francisco by Judge Araceli Martínez-Olguín, the settlement closes the largest copyright class action in US history. It also marks the first major resolution in a mounting wave of litigation targeting how AI companies build their foundational models.
Under the terms of the deal, authors and publishers will receive $3,000 (€2,630) for each of an estimated 500,000 works included in the case. Anthropic reported that more than 91% of eligible claimants have already filed for a share of the fund, indicating a high degree of organisation among rights holders. The class action was initially filed in August 2024 by writers Andrea Bartz, Charles Graeber and Kirk Wallace Johnson.
The financial and legal mechanics of the resolution carry direct implications for the European tech sector. The settlement follows a critical ruling in June 2025 by then-presiding judge William Alsup. He determined that while training an AI model on lawfully acquired books qualifies as fair use, Anthropic crossed a legal line by stockpiling millions of pirated texts in a central digital library.
That specific distinction is what European investors and AI developers will study closely. It spared Anthropic from facing statutory damages of up to $150,000 (€131,000) per work at a trial scheduled for December, a catastrophic liability that could have reached hundreds of billions of dollars. By isolating the act of illegal storage from the act of algorithmic training, the US court has provided a narrower, yet still expensive, roadmap of legal risk.
While the EU operates under its own regulatory framework, US court decisions effectively set the compliance and financial baseline for globally operating tech giants. A €1.3bn penalty establishes a new, quantifiable cost for aggressive data acquisition strategies.
Anthropic's deputy general counsel, Aparna Sridhar, said the company welcomed the resolution. Plaintiffs' lead attorney Justin Nelson described it as the largest publicly known copyright recovery in history. Dozens of similar lawsuits, however, remain active in US courts against competitors including OpenAI, Google and Meta, ensuring the financial stakes for the AI industry will continue to climb.
