The European Commission has launched a formal antitrust investigation into Meta, focusing on the company’s recent policy changes regarding AI chatbots on WhatsApp. The investigation, announced Thursday, centers on concerns that Meta is unfairly restricting competition by preventing third-party AI providers from offering their services through the messaging app while simultaneously promoting its own AI assistant, Meta AI. This move has sparked debate about fair access and innovation within the rapidly evolving artificial intelligence landscape.
The Commission’s inquiry follows Meta’s October announcement of an updated Business API policy, set to take effect in January, which effectively bans general-purpose AI chatbots – such as those offered by OpenAI, Perplexity, and Poke – from operating within WhatsApp. According to the Commission, this policy could stifle competition and limit consumer choice within the European Economic Area (EEA).
EU Investigates Meta’s WhatsApp AI Chatbot Policy
The core of the EU’s concern is that Meta’s actions may violate the bloc’s competition rules. The Commission believes the policy creates an uneven playing field, favoring Meta’s own AI chatbot, Meta AI, while hindering rival companies. This comes at a time when the AI market is experiencing significant growth, and regulators are keen to ensure a level playing field for all participants.
Policy Details and Exemptions
It’s important to note that the policy change does not affect businesses utilizing AI for customer service within WhatsApp. For example, a retailer employing an AI-powered bot to handle customer inquiries would not be impacted. The restriction specifically targets standalone, general-purpose AI chatbots designed for broader conversational use. This distinction is central to Meta’s defense of the policy.
WhatsApp argues that the influx of artificial intelligence chatbots placed undue strain on its Business API infrastructure, which was not designed to handle such volume. A WhatsApp spokesperson stated the AI space remains “highly competitive” and users have alternative access points to these services, including app stores and search engines. However, the Commission contends that limiting access through WhatsApp significantly reduces reach for competing AI providers.
Broader Implications for AI Competition
The investigation reflects a growing scrutiny of the power wielded by large technology companies in the emerging AI sector. Teresa Ribera, the European Commission’s executive vice-president for Clean, Just and Competitive Transition, emphasized the need to protect European citizens and businesses from anti-competitive practices. She stated the Commission must “act to prevent any possible irreparable harm to competition in the AI space.”
Additionally, the case highlights the increasing importance of interoperability in the digital ecosystem. Regulators are increasingly focused on ensuring that dominant platforms allow access to their services for smaller competitors, fostering innovation and preventing monopolies. This investigation could set a precedent for future regulatory actions concerning AI access and platform governance.
The potential consequences for Meta are significant. If found in violation of EU antitrust rules, the company could face a fine of up to 10% of its global annual revenue. The Commission also has the authority to impose additional remedies, potentially requiring Meta to alter its WhatsApp API policy to allow access for third-party AI services. This could reshape the landscape of AI-powered communication within Europe.
Meanwhile, other tech companies are closely watching the developments. The outcome of this investigation could influence their own strategies regarding AI integration and platform access. The case also underscores the challenges of balancing innovation with competition regulation in the rapidly evolving technology sector. The rise of generative AI and large language models has created new complexities for antitrust enforcement.
The European Commission has not set a specific deadline for completing its investigation. The next step will involve gathering information from Meta and other stakeholders, followed by a detailed assessment of the company’s policy and its potential impact on competition. The Commission will then determine whether to issue a formal statement of objections, which would trigger a further period of review and potential negotiation. The ultimate resolution of this case remains uncertain, but it is a crucial test of the EU’s commitment to fostering a competitive AI market.
The investigation also touches upon the broader debate surrounding machine learning and its integration into everyday communication tools. The Commission’s scrutiny suggests a willingness to intervene when dominant players appear to leverage their market position to stifle innovation and limit consumer choice in this emerging field.

