IT Glossary
Digital sovereignty is the ability to choose, control and replace your tech stack, data and providers. How it differs from data sovereignty and residency.
November 2, 2026
Digital sovereignty is a strategic capability that lets an organization or a state choose, control and, if needed, replace its technology stack, its data and its providers. It goes further than knowing where data is stored or which law applies: it also covers who operates the services, whether data can be moved, and how dependent the business is on a few vendors. For a company, it is a series of decisions taken application by application.
The three nest inside each other. Residency can serve a sovereignty goal but never achieves it alone, and no vendor can certify that a customer is sovereign. Digital sovereignty is a level of dependency the company decides to accept, application by application, and revisits at each renewal.
A 200-person engineering firm decides to reduce its dependence on non-European providers for its most sensitive data. The first draft of the plan covers the office suite and the cloud provider. When the IT team pulls the full application list, it finds 85 SaaS tools, 20 of them bought on expense claims by individual teams, several holding client drawings or HR data, and contracts that renew automatically with 90-day notice periods.
The real decisions follow from that list: which tools hold sensitive data, which have an export path, which can be replaced, and which renewal dates leave time to act. Corma provides the list itself, through SaaS discovery including shadow IT and a complete inventory of applications, licenses, costs, contracts and renewals. Corma is hosted in the EU, ISO/IEC 27001:2022 certified and GDPR compliant, and belongs in the same assessment as any other vendor.
Data sovereignty is about which law governs data and who can compel access to it. Digital sovereignty is wider: it also covers who operates the services, whether data can be moved and how dependent the organization is on a few vendors.
No, not by itself. EU hosting addresses data residency, which is one input. The provider's jurisdiction, who operates the service, portability and vendor concentration still have to be assessed.
Start with the inventory of applications in use, then rate each one on jurisdiction, operator, portability and spend concentration. Critical applications with the highest dependency come first, and the result is reviewed at each renewal.
It decides whether the company can switch provider when terms, prices or laws change, and whether it can answer customers and auditors who ask about its dependencies.