German court says google liable for ai hallucinations — and they're fighting back
google appealed a munich ruling holding it directly liable for ai overview content, setting up a legal battle over how ai search results are regulated.
google formally appealed a may 2026 ruling by the munich regional court that established the company is directly liable for content produced by its ai overviews, treating them as publisher-level content rather than neutral search results. the lawsuit was triggered when the ai system falsely associated two munich-based publishers with fraud schemes. google argues the ruling focuses on narrow errors rather than the fundamental operation of the feature. this creates a direct conflict with a separate berlin court ruling in june that granted google limited liability protections for overviews. the outcome of this appeal will define whether ai summaries are treated as searchable indexes or publisher-created content under eu law.