TISAX vs ISO 27001: What German Automotive Suppliers Need to Know
TISAX and ISO 27001 are related but not interchangeable. ISO 27001 is a general-purpose information security certification accepted across any industry; TISAX is the automotive industry’s mandatory, shared assessment framework, built on ISO 27001’s structure but adding prototype protection and data protection requirements that OEMs specifically demand. Most automotive suppliers need TISAX, and an existing ISO 27001 program is the fastest route to get there.