THE CYBEROBSERVER
Digital Policy

Digital Sovereignty: Infrastructure Control as National Security

The concept of digital sovereignty has evolved from data localisation into comprehensive infrastructure control doctrines across competing blocs.

6 Jun 20262 min read

Three Models of Digital Sovereignty

Three distinct approaches to digital sovereignty are now operational:

  1. US model: Platform dominance + signals intelligence access + sanctions enforcement

  2. EU model: Regulatory sovereignty + data protection + competition enforcement

  3. PRC model: Infrastructure ownership + data localisation + content control + technology self-sufficiency

The Infrastructure Layer

Control over physical infrastructure — submarine cables, cloud data centres, semiconductor fabrication, and satellite constellations — has become the primary terrain of digital sovereignty competition. States that control these chokepoints can enforce policy regardless of application-layer governance.