Apply now! Technical Committee for Standardisation (TC4S)

Become part of the Catena-X Technical Committee for Standardisation (TC4S) and help safeguard the quality and consistency of every Catena-X standard before it reaches the Executive Board — acting as the central gatekeeper in the standardisation process and ensuring every standard candidate is both clean (formally and technically correct) and good (strong in content and domain fit), in full compliance with the Operating Model, antitrust law, and IP regulations.

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Apply now! Expert Group “Carbon Border Adjustment Mechanism (CBAM)”

Become part of the Catena-X CBAM Expert Group and help shape the standard for seamless CBAM emissions data exchange between EU importers and non-EU suppliers — transferring the existing CBAM KIT and data model into a formal Catena-X standard and ensuring interoperability with other use cases (PCF, DPP, Industry Core, Manufacturing-X, UK CBAM).

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Apply now! Expert Group “PCF Interoperability and Architecture”

Become part of the Catena-X PCF Interoperability and Architecture Expert Group and help shape the technical backbone for seamless Product Carbon Footprint data exchange across the automotive supply chain — evolving the CX-0136 standard, data models, and interoperability test cases that ensure PCF solutions remain compliant, compatible, and future-proof within Catena-X and beyond (WBCSD PACT, TfS, Manufacturing-X).

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Apply now! Expert Group “Trusted AI”

Become part of the Catena-X Trusted AI Expert Group and help shape the foundations for responsible, transparent, and sovereign AI use across the automotive data ecosystem — defining the standards, governance principles, and architecture patterns that will make cross-company AI trustworthy, auditable, and compliant by design.

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€23 million Data Space Accelerator launched to fast-track SME integration within the Catena-X ecosystem

The study offers structured onboarding and results-based financial compensation of up to €30,000 for productive data exchange.

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Five Years of Catena‑X: Share Your Story as a Catena-X Association Member

Help us showcase the achievements, experiences and future ambitions of our community as part of the Catena‑X 5th Anniversary Celebration.

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Photo Call: Help Us Tell the Story of Five Years of Catena‑X

Share your photos and memories for the Catena‑X Anniversary Celebration on 15 October 2026 in Munich.

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Build Catena-X Expertise with the New Basic Training

A redesigned learning experience for consultants and everyone looking to build a solid foundation in Catena-X.

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Apply now! Digital Purchase Order Expert Group

Become part of the Catena-X Expert Group "Digital Purchase Order" and help digitize and standardize the exchange of framework agreement data between OEMs and suppliers – from paper to production-ready industry standard.

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The Catena-X Adopter Journey Is Now Available!

We released the Catena-X Adopter Journey – an interactive onboarding playbook that guides companies step by step through joining the Catena-X ecosystem. Available online now.

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Apply now! Committee “Supply Chain & Quality”

Become part of the Catena-X Supply Chain & Quality Working Group and help scale production-ready use cases into industry standards that deliver measurable business impact across the end-to-end supply chain.

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Catena-X General Assembly on 23 April 2026, 12 p.m. CEST

Invitations to the Catena-X General Assembly on 23 April 2026 were sent out on 18 March 2026 to all Primary and Voting Contacts

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Sixth Eclipse Tractus-X Community Days @ ARENA2036

The 6th Eclipse Tractus-X Community Days will take place on 2–3 July 2026 at ARENA2036 in Stuttgart, bringing together developers, architects and ecosystem partners to collaborate on practical solutions for interoperable data spaces across the Eclipse Tractus‑X and Catena‑X Automotive Network communities.

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Get in touch!
Invitation to our monthly Catena-X Information Webinar
In our monthly Catena-X Information Webinar, we introduce you to Catena-X as an association and data ecosystem, explain the advantages, your participation options and how to use Catena-X. Please click on the date you would like to attend and register via the corresponding link: