Data residency is not the same question as compliance in general — it is specifically about where your data physically sits and which country's laws can reach it. For European businesses, that question has gotten sharper, not softer, over the last few years.
What data residency actually means
Data residency is about the physical and legal location of your data: which country the servers are in, and therefore which laws and government access rules apply to it. It is a narrower, more concrete question than general GDPR compliance — see our GDPR checklist for the wider picture — but it increasingly drives where businesses choose to host at all.
Why it matters more since Schrems II
The Schrems II ruling invalidated the previous EU–US data transfer framework because US surveillance law could reach data held by US-based providers, even in their EU datacenters. The practical effect: transferring EU personal data to a provider subject to US law carries real legal risk, not just theoretical risk, and standard contractual clauses alone may not fully close the gap.
- EU personal data flowing to a non-EU parent company can trigger extra legal safeguards.
- Which country's courts and agencies can compel access to your data depends on who operates the infrastructure, not only where the servers sit.
- This is why some regulators and public-sector buyers now specifically require EU-owned, EU-operated infrastructure — "sovereignty," not just "location."
Questions to ask any hosting or cloud provider
- Exactly which country are our servers physically located in, and can that be guaranteed contractually?
- Is the operating company (and its parent, if any) subject to non-EU laws that could compel data access?
- What happens to our data and access if we want to leave — is there real portability, or lock-in?
- Do subprocessors (backups, CDN, support tooling) also stay within the EU, or does data leave through the back door?
Vendor lock-in is the quiet trade-off here: a fully sovereign, EU-only stack can mean fewer big-name integrations. For most European businesses, that trade is worth it — the risk sits in the data, not in the convenience.