Meta Platforms—EU opened antitrust investigation into Meta for WhatsApp policies that may block competitor AI chatbots
On March 12, 2026, EU antitrust chief Teresa Ribera announced an investigation into Meta over WhatsApp policies that may block competitors' AI chatbots from the platform. The investigation examines whether Meta is using its dominant messaging position to prevent rival AI services from reaching WhatsApp's user base, as part of broader EU scrutiny of Big Tech's AI operations.
Scoring Impact
| Topic | Direction | Relevance | Contribution |
|---|---|---|---|
| Antitrust & Competition | -against | primary | -1.00 |
| Open Internet & Web Freedom | -against | secondary | -0.50 |
| Overall incident score = | -0.643 | ||
Score = avg(topic contributions) × significance (high ×1.5) × confidence (0.57)
Evidence (1 signal)
EU opened antitrust investigation into Meta over WhatsApp policies blocking competitor AI chatbots
EU antitrust chief Teresa Ribera announced on March 12, 2026 an investigation into Meta over WhatsApp policies that may block competitors' AI chatbots from the platform, examining whether Meta is leveraging its messaging dominance to exclude rival AI services.