What is TISAX® and why do automotive suppliers need it?
TISAX® is a standardized information security assessment mechanism used in the automotive industry. It allows organizations to demonstrate that they meet defined requirements for information security, data protection, and prototype handling. Automotive suppliers need TISAX® because many OEMs and Tier 1 customers require a valid TISAX® label before awarding or renewing contracts, especially when sensitive development data is involved.
Is TISAX® a certification?
No. TISAX® is not a certification in the traditional ISO sense. It is an assessment and exchange mechanism based on the VDA ISA catalog. After a successful assessment by an accredited provider, an organization receives a TISAX® label that can be shared with approved partners through the ENX platform.
Who needs a TISAX® assessment in North America?
Organizations in the United States, Canada, and Mexico may need a TISAX® assessment if they work with European automotive OEMs or Tier 1 suppliers. This includes manufacturers, engineering firms, software providers, cloud service providers, and testing or prototype facilities that handle confidential automotive information.
What are the different TISAX® assessment levels?
TISAX® assessments are conducted at different assurance levels, commonly referred to as AL1, AL2, and AL3. The required level depends on the sensitivity of the information involved and customer expectations. Higher assurance levels involve more extensive verification and on-site activities by the TISAX® auditor.
How long does a TISAX® assessment take?
The duration of a TISAX® assessment varies based on organizational size, scope, and readiness. Many small to mid-sized organizations require several weeks to prepare, followed by an assessment period that can range from days to weeks. Delays often occur when documentation, asset inventories, or defined processes are missing or incomplete.
What is the role of a TISAX® auditor?
A TISAX® auditor works for an ENX-accredited assessment provider and evaluates an organization against the applicable VDA ISA requirements. The auditor reviews documentation, interviews personnel, and verifies technical and organizational controls. The auditor does not provide consulting but independently assesses conformity.
How much does a TISAX® assessment cost?
TISAX® assessment costs vary depending on scope, assurance level, company size, and assessment provider. Costs typically include ENX registration fees and assessment provider fees. Organizations should also account for internal preparation effort, which can significantly impact total cost if readiness is low.
Why is TISAX® becoming more important in the Americas?
As global automotive development becomes more digital and distributed, OEMs are applying the same information security expectations worldwide. TISAX® helps standardize trust across international supply chains, making it increasingly relevant for North American companies working with European automotive partners.
How long is a TISAX® label valid?
A TISAX® label is typically valid for three years. Organizations must ensure that information security practices remain effective throughout this period, as customers may request updates or re-assessments if significant changes occur.
Can ISO 27001 certification replace TISAX®?
No. While ISO 27001 and TISAX® share common principles, ISO 27001 certification does not replace a TISAX® assessment. Many organizations use ISO 27001 as a foundation, but TISAX® includes automotive-specific requirements and expectations that must be addressed separately.
Where can organizations get help preparing for a TISAX® assessment?
Organizations often seek independent guidance to understand requirements, assess readiness, and avoid common pitfalls before engaging with an assessment provider. Educational resources and preparation support can reduce delays, rework, and unexpected findings during the assessment process.
Please reach us at Daniel.McLain@ictsusa.com if you cannot find an answer to your question.
