A technical formula on what counts as sovereign is prompting fierce reaction.

“I can see the Cybersecurity Act having an impact on U.S. companies if they don’t oblige by the rules,” says Czech Pirate MEP Markéta Gregorová.

The fresh comments suggest Brussels plans to take a tough approach to wean the continent off foreign technology.

A technical formula on what counts as sovereign is prompting fierce reaction.

There have been increasing calls within Europe for the region's most critical workloads to diversify away from dominant U.S. cloud providers.

Some in the U.S. still see value in working with European tech talent, Ekaterina Zaharieva says.