Google AI Overviews Face EU Antitrust Complaint

Recent developments have seen Google’s AI-powered summaries, known as AI Overviews, come under formal antitrust scrutiny in the European Union. A coalition of independent publishers has lodged a complaint with the European Commission. They claim Google is abusing its dominant position by using AI Overviews to divert traffic and revenue away from original content creators. This has sparked a wider debate about the impact of generative AI on digital journalism and online content ecosystems.
What Are Google AI Overviews?
AI Overviews are concise summaries generated by Google’s advanced AI models. They appear at the top of search results, above the traditional links. The aim is to provide users with quick, clear answers by synthesising information from multiple web sources. Introduced initially as the Search Generative Experience (SGE) in May 2023, this feature is now active in over 100 countries. The summaries can take various formats including paragraphs, lists, or tables, often linking back to the original websites.
How Do AI Overviews Work?
Google uses a customised AI model called Gemini to generate Overviews. The system employs Retrieval-Augmented Generation (RAG), which means it actively searches its web index for relevant information rather than relying solely on pre-trained data. The AI then blends this information into a coherent summary. Google states that each Overview is backed by top web results and includes links to allow users to explore further.
Publishers’ Concerns and Complaints
Publishers argue that AI Overviews reduce user clicks to their websites. This leads to lower traffic and diminished advertising and subscription revenues. The Independent Publishers Alliance and allied groups claim Google is misusing their content without fair compensation. Since May 2024, Google has also inserted advertisements within AI Overviews, monetising publisher content directly. Publishers say there is no option to opt out of AI Overviews without losing visibility on Google Search, which is critical for their survival.
Regulatory Actions and Responses
The complaint has been submitted to the European Commission and the UK’s Competition and Markets Authority (CMA). Publishers seek interim measures to halt the use of AI Overviews pending investigation. The CMA has acknowledged the complaint and noted that AI Overviews fall under its review of Google’s strategic market status. This could lead to enhanced regulatory powers to protect publishers’ rights. The European Commission has a history of probing Google for anticompetitive practices but has not yet commented on this case.
Google’s Defence of AI Overviews
Google denies the allegations of unfair behaviour. The company argues that AI Overviews enhance user experience by answering more questions and creating new opportunities for content discovery. Google claims it drives billions of clicks daily and that traffic changes are influenced by multiple factors. It also asserts that visitors from AI Overviews tend to engage more deeply with publisher websites.