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Common European Data Spaces - Architecture Guide

Comprehensive guide to understanding how Common European Data Spaces work architecturally. From policy frameworks to technical implementation patterns.

What are Common European Data Spaces?

Common European Data Spaces are sector-specific, interoperable data ecosystems that enable organizations to share data securely while maintaining data sovereignty. They are a key initiative of the European Commission's Data Strategy, designed to create trusted environments for data sharing across the EU.

Strategic Goals

Enable data-driven innovation, support single market objectives, and ensure European data sovereignty.

Federated Architecture

No central authority controls all data. Organizations maintain control while participating in shared ecosystems.

Key Characteristics

•Sector-specific: Each data space addresses the unique needs and regulations of its sector (Energy, Health, Mobility, etc.)
•Interoperable: Common standards and protocols enable seamless data exchange across organizations
•Data Sovereignty: Data providers maintain control over their data and decide how it can be used
•Trusted: Governance frameworks and technical mechanisms ensure secure, compliant data sharing