EU and the UK open an antitrust probe into Google and Meta's Jedi Blue deal on online ads; EU is also probing whether Google acted without Meta's knowledge
Context & Ripple Effects
The Jedi Blue inquiry extends the European Commission's earlier investigation into Google's display-ad-tech conduct from alleged self-preferencing to Google's arrangements with Meta. The additional question of whether Google acted without Meta's knowledge separates potential unilateral conduct from the agreement itself.
Google's subsequent defense of the pact—that Meta could still use rival ad exchanges—defines the competitive alternative regulators will assess in the separate federal-court challenge.
First-order effects
- Google and Meta face parallel EU and UK scrutiny of their online-advertising agreement, while the EU separately examines Google's conduct within that arrangement.
- Google must address whether the deal limited competition and whether any relevant actions were taken independently of Meta.
Second-order effects
- The investigation puts Google's claim that Meta retained access to rival exchanges at the center of the competitive analysis, increasing attention on the practical openness of ad-tech alternatives.
- Other ad-tech firms gain a regulatory forum for arguments that agreements between major platforms can affect access to online-advertising markets.
Third-order effects
- Together with the Commission's display-ad-tech inquiry, the case signals a broader enforcement focus on how Google's ad-tech position is exercised through both its own services and agreements with major counterparties.
- If regulators treat contractual arrangements and unilateral platform conduct as connected competition risks, ad-tech scrutiny will increasingly assess the full chain of relationships rather than isolated products.
The trend: European ad-tech enforcement is broadening from platform self-preferencing toward the commercial agreements that can shape competitive access across online advertising.