Trust as Infrastructure: Gaia-X, Cybersecurity and the Future of Trusted Digital Ecosystems

As organisations become increasingly dependent on external cloud providers, AI services, software components, and interconnected suppliers, trust becomes inseparable from supply chain visibility and governance. Energy ecosystems, manufacturing environments and critical infrastructure operators already face the complexity of coordinating multiple actors, technologies and governance models in real time. They want visibility into where data is processed, how AI systems are governed, which policies apply across infrastructures and how dependencies are managed over time. This is one of the reasons why conversations around sovereign cloud, cybersecurity, trusted infrastructures, operational resilience and AI governance are increasingly converging. Initiatives such as the NIS2 Directive, the Cyber Resilience Act, eIDAS 2.0 and the emerging European Digital Identity Wallet are all addressing different dimensions of the same structural challenge: how to establish trusted conditions for participation in interconnected digital ecosystems. In the ecosystem economy, organisations capable of participating in trusted environments may benefit from faster onboarding, lower governance overhead, improved interoperability and greater willingness among partners to share data and collaborate on innovation initiatives.