EU Chief Scrutinises Tech CEOs

EU Chief Scrutinises Tech CEOs

25 March 2026

What happened

EU antitrust chief Teresa Ribera will meet Alphabet, Meta Platforms, OpenAI, and Amazon CEOs this week in San Francisco, per a European Commission agenda item. Ribera expressed concerns about Big Tech extending its dominance into artificial intelligence, stating she was examining the entire AI stack. Her agenda includes discussions with Sundar Pichai, Mark Zuckerberg, Sam Altman, and Andy Jassy, focusing on AI chatbots, training data, and cloud infrastructure, amidst risks of dominant companies favouring their own AI services.

Why it matters

Regulatory scrutiny on AI infrastructure and services intensifies for major tech firms. CTOs, architects, and procurement teams face potential compliance burdens and restrictions on integrated AI services, impacting platform choices and development strategies. The European Commission's examination of the 'entire AI stack' signals interventions beyond consumer-facing applications, building on prior EU concerns about dominant companies favouring their own services, a stance Google previously opposed.

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Published on 25 March 2026

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EU Chief Scrutinises Tech CEOs