What is Data Sovereignty?

Data sovereignty is increasingly critical as it dictates that data must adhere to the laws and governance of the jurisdiction where it is collected, affecting global data strategies and architectural decisions. This concept has evolved from a technical concern to a non-negotiable requirement for organizations, driven by diverse regulations like the EU's Data Governance Act and sector-specific mandates such as DORA for financial services. It challenges traditional data centralization by requiring data residency and localization, leading to technical complexities in managing data flows and compliance. Cloud providers have responded with sovereign cloud offerings, yet these introduce new architectural hurdles, prompting the adoption of data federation as a promising solution that allows data access across jurisdictions while maintaining compliance. The integration of data sovereignty principles is essential not only for compliance but also for business operations, particularly in AI workflows, underscoring the need for foundations that support both regulatory adherence and analytics capabilities.