IT Documentation - The Blog
TISAX vs. ISO 27001: What IT managers in the automotive supply chain need to know
18
.
June
2026
- Approximately 75% of controls overlap: If you already operate an ISO 27001-compliant ISMS, you've already covered most of the requirements of the automotive-specific audit standard – the remaining effort focuses on prototype protection, physical security, and the specific exchange process via the ENX portal.
- Two distinct outcomes: ISO 27001 culminates in an internationally recognized certificate. The automotive-specific audit standard does not issue a certificate, but rather a label that is stored in the ENX portal and can only be shared with authorized partners – public self-promotion with it is strictly forbidden.
- IT documentation is the common mandatory foundation: Both frameworks require complete, up-to-date documentation of IT assets, network structures, and authorization concepts. If you've properly established this once, you can use the same data foundation for both audit processes.
Recommended Articles
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
