The European Union has launched an antitrust investigation into Meta concerning the company’s deployment of artificial intelligence tools within its popular messaging app, WhatsApp. The probe centers on whether Meta’s AI integration policies are designed to block or disadvantage competitors, particularly by restricting access to WhatsApp’s business tools for rival AI services. This inquiry reflects broader European concerns over how dominant digital platforms might abuse their market power to impede competition and innovation in the rapidly evolving AI space.

Specially, the EU is examining changes Meta made that bar general-purpose AI chatbots from operating on WhatsApp’s platform via the business API, effectively limiting third-party AI service providers from offering conversational tools to the app’s user base. Regulators worry this could stifle competition and innovation in AI-driven communication tools, as WhatsApp is a significant channel for digital customer interactions in Europe. Meta has contested these allegations, stating that users can still access competitor AI services through other channels and that its policies do not unlawfully restrict market entry.

This investigation aligns with the EU’s heightened scrutiny of big tech companies to ensure fair market practices and to protect smaller firms’ ability to innovate. The inquiry also highlights the growing attention regulators are paying to the implications of AI technology deployment within large-scale digital services, signaling increasing regulatory pressure on AI-driven platform policies. Meta’s handling of AI features in WhatsApp thus stands as a critical test case for competition law in the AI era.