[{"data":1,"prerenderedAt":118},["ShallowReactive",2],{"blog-post-blog_en-catena-x-fuer-entscheider-so-funktioniert-das-automotive-daten-oekosystem":3},{"id":4,"title":5,"body":6,"cover":102,"date":103,"description":104,"draft":105,"extension":106,"meta":107,"navigation":108,"path":109,"seo":110,"stem":111,"tags":112,"__hash__":117},"blog_en\u002Fen\u002Fblog\u002Fcatena-x-fuer-entscheider-so-funktioniert-das-automotive-daten-oekosystem.md","Catena-X for Decision-Makers: How the Automotive Data Ecosystem Works",{"type":7,"value":8,"toc":95},"minimark",[9,13,18,21,50,54,57,77,88,92],[10,11,12],"p",{},"Catena-X is the largest operational Dataspace in the world. It connects manufacturers, suppliers, and service providers across the automotive supply chain through a shared, sovereign data exchange protocol. Understanding its architecture is increasingly a prerequisite for companies in or adjacent to this ecosystem, not an optional detail.",[14,15,17],"h2",{"id":16},"how-catena-x-is-structured","How Catena-X Is Structured",[10,19,20],{},"Catena-X is not a single company or a single platform. It is an ecosystem with clearly separated layers:",[22,23,24,32,38,44],"ul",{},[25,26,27,31],"li",{},[28,29,30],"strong",{},"Catena-X as an association and ecosystem:"," The association defines the standards, governance rules, and certification requirements. Members include OEMs, Tier-1 suppliers, software vendors, and research institutions.",[25,33,34,37],{},[28,35,36],{},"Tractus-X as the open-source implementation:"," The technical reference implementation of Catena-X standards is open source and developed under the Tractus-X project on GitHub.",[25,39,40,43],{},[28,41,42],{},"Eclipse Dataspace Components (EDC) as the technical connector layer:"," The EDC implements the data transfer protocols and policy mechanisms that ensure transfers are contractually secured and auditable.",[25,45,46,49],{},[28,47,48],{},"Business Applications as the domain layer:"," Built on this infrastructure, applications exist for sustainability (CO2 footprint), quality management, traceability, and additional use cases.",[14,51,53],{"id":52},"what-participation-means-for-suppliers","What Participation Means for Suppliers",[10,55,56],{},"The connection process typically runs through three phases:",[22,58,59,65,71],{},[25,60,61,64],{},[28,62,63],{},"Registration:"," Register with the Catena-X operator, set up the Identity Wallet, and obtain the required Verifiable Credentials.",[25,66,67,70],{},[28,68,69],{},"Connector setup:"," Deploy the EDC connector, register it with the Catena-X infrastructure, and configure the first policies.",[25,72,73,76],{},[28,74,75],{},"Data exchange:"," Publish data offers, define usage policies, and complete the first data transfer with a business partner.",[10,78,79,80,83,84,87],{},"The central principle: data is only shared under contractually enforceable policies. Every transfer is logged, and the data provider retains control. ",[28,81,82],{},"Digital Product Passports"," and ",[28,85,86],{},"CO2 footprint data"," are currently the most actively requested use cases from OEMs toward their suppliers.",[14,89,91],{"id":90},"why-this-matters","Why This Matters",[10,93,94],{},"OEMs are increasingly making Catena-X connectivity a prerequisite for supplier relationships, not an optional capability. Companies that delay the onboarding process risk more than competitive disadvantage, they risk losing access to existing business relationships. I work in this ecosystem daily at sovity and understand the technical and organisational challenges from direct practice. For questions about scope or concrete next steps, I am available for a direct conversation.",{"title":96,"searchDepth":97,"depth":97,"links":98},"",2,[99,100,101],{"id":16,"depth":97,"text":17},{"id":52,"depth":97,"text":53},{"id":90,"depth":97,"text":91},"\u002Fimg\u002Fblog\u002Fcatena-x-cover.jpg","2026-04-09","Catena-X connects manufacturers and suppliers through sovereign data exchange. What this means for companies in the supply chain.",false,"md",{},true,"\u002Fen\u002Fblog\u002Fcatena-x-fuer-entscheider-so-funktioniert-das-automotive-daten-oekosystem",{"title":5,"description":104},"en\u002Fblog\u002Fcatena-x-fuer-entscheider-so-funktioniert-das-automotive-daten-oekosystem",[113,114,115,116],"Catena-X","Dataspace","Automotive","Data Sovereignty","8H1hl-CwU_L43s_bB6ief7BhWSwp4VfNKtLt5Y2Nj4w",1780122462419]