EU Orders Meta To Open WhatsApp To Rival AI Platforms Or Face Massive Penalties

The European Union has ordered Meta Platforms to immediately restore access to WhatsApp for competing artificial intelligence assistants, escalating an antitrust battle that could expose the technology giant to substantial financial penalties.

The directive, announced Tuesday by the European Commission, requires Meta to provide rival AI chatbot developers access to WhatsApp within five working days while regulators continue investigations into the company's conduct.

The order follows a formal antitrust probe launched in December 2025 after concerns emerged that Meta was using its control of WhatsApp to favour Meta AI while restricting access to competing platforms.

European Commission Executive Vice-President for Clean, Just and Competitive Transition, Teresa Ribera, said the action was necessary to prevent damage to competition in a market that remains at a crucial stage of development.

"Today, we require Meta to restore access to WhatsApp for competing AI assistants while we investigate whether the restrictions may infringe EU competition rules," Ribera stated.

According to the Commission, Meta's actions risk causing serious and irreversible harm to competition by limiting opportunities for rival AI developers to reach users through one of the world's most popular messaging platforms.

The dispute intensified after Meta introduced a fee structure earlier this year that regulators argue effectively maintained the restrictions.

European authorities rejected the proposal, concluding that the charges amounted to a continuation of the previous access ban in practical terms.

The Commission's interim measures are intended to restore conditions that existed before Meta's October 2025 policy changes, which regulators say effectively shut out third-party AI assistants from WhatsApp.

Officials believe swift intervention is necessary because traditional antitrust investigations often take years to conclude, by which time competitive harm may already be irreversible.

Under EU competition law, Meta could face fines of up to 10 percent of its global annual turnover if found to have intentionally violated the interim measures.

The case represents another chapter in the increasingly tense relationship between Brussels and major American technology companies.

Meta is already facing multiple investigations under the European Union's Digital Markets Act and Digital Services Act.

In April, European regulators accused the company of failing to adequately protect children under 13 from accessing Facebook and Instagram.

Authorities are also examining allegations concerning addictive platform designs and broader concerns around user wellbeing.

The WhatsApp dispute highlights growing regulatory efforts worldwide to ensure emerging AI markets remain open to competition rather than being dominated by a handful of large technology companies.

While Meta has not publicly responded to the latest directive, the outcome of the investigation could have far-reaching implications for how AI services compete and integrate with major digital platforms across Europe and beyond.