German court rules Google directly liable for false AI Overview summaries, treating them as Google's own speech

Munich's Regional Court issued a temporary injunction barring Google from repeating fabricated claims its AI Overviews made about two local publishers — falsely linking them to scams and "dubious business practices" based on connections that appeared in none of the cited sources. The court's key move was a legal reclassification: unlike ordinary search results, AI Overviews generate "independent, new, and substantive statements" in Google's own words, making them Google's own speech rather than a pointer to third-party content. The court also swatted away Google's defence that users can just check the sources themselves, drawing a parallel to press law where a misleading headline is actionable even if no one reads the article.

The stakes extend well beyond two Munich publishers. An analysis for the New York Times found Google's AI Overviews are accurate about 91% of the time — but more than half of even the correct answers weren't supported by the cited sources. At Google's scale, that error rate translates to millions of false answers. The ruling is a preliminary injunction from a regional court and Google can appeal, but its logic, if it holds, would apply to every AI answer engine from ChatGPT to Perplexity. For an industry that has leaned on "AI can make mistakes" disclaimers as a liability shield, the court's answer is blunt: that's not enough.