On January 6, Google formally notified the European Commission of its proposed USD 32 billion acquisition of cloud security firm Wiz, placing Europe’s competition authorities at the center of a high stakes test over cloud concentration and digital sovereignty. While the transaction still awaits initial clearance, it already raises difficult questions about how far regulators will go when a hyperscaler seeks to absorb a key layer of the cloud security stack.
Google’s renewed bid follows a failed USD 23 billion attempt in 2024 that stalled amid regulatory uncertainty in the United States. This time, the company threw in a reported $3.2 billion break fee and took advantage of a friendlier political mood in the U.S., which helped them lock in early signs of approval. But now, the European review matters even more—cloud infrastructure is becoming a big deal for public services, critical systems, and the whole economy’s resilience.
Founded in 2020, Wiz built its reputation as a cloud agnostic security platform that gives organizations unified visibility across AWS, Azure, Google Cloud, and other environments. As a result, governments and large enterprises adopted Wiz to avoid dependence on a single provider. If Google completes the acquisition, that neutral vantage point would sit inside one hyperscaler’s ecosystem, potentially reshaping incentives around interoperability, product priorities, and customer choice.
Moreover, the deal would strengthen Google’s position across multiple layers of the digital stack. By combining its cloud platform with a widely deployed multi cloud security tool, Google could influence how security integrates with compute, storage, and AI services. Consequently, rivals and customers may face tighter coupling between cloud infrastructure and security decisions, even when they operate in mixed environments.
The Commission must decide by February 10 whether to clear the transaction or open a deeper investigation. That decision arrives against a backdrop of heightened concern over Europe’s reliance on non European cloud providers. Recent outages and regulatory mandates already push sovereignty higher on the agenda, while consolidation moves like this one intensify scrutiny.
The Wiz deal could end up being a turning point. If regulators give it a green light without putting up much resistance, critics say it opens the door for even more consolidation—letting a handful of companies tighten their grip on cloud security and data. So, how Europe reacts here really matters.
