[{"@context":"https:\/\/schema.org","@type":"BlogPosting","@id":"https:\/\/parkinsonhowe.co.uk\/2026\/05\/13\/what-is-tisax-and-why-it-matters\/#blogposting","url":"https:\/\/parkinsonhowe.co.uk\/2026\/05\/13\/what-is-tisax-and-why-it-matters\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/parkinsonhowe.co.uk\/2026\/05\/13\/what-is-tisax-and-why-it-matters\/"},"headline":"What is TISAX and Why It Matters","description":"Learn what TISAX is, how Assessment Levels work, and why OEMs and Tier 1 suppliers require TISAX compliance across the automotive supply chain.","image":{"@type":"ImageObject","url":"https:\/\/parkinsonhowe.co.uk\/wp-content\/uploads\/2026\/05\/tisax-assessment.jpg"},"author":{"@type":"Organization","name":"Parkinson Howe","url":"https:\/\/parkinsonhowe.co.uk\/"},"publisher":{"@type":"Organization","name":"Parkinson Howe","url":"https:\/\/parkinsonhowe.co.uk\/","logo":{"@type":"ImageObject","url":"https:\/\/parkinsonhowe.co.uk\/wp-content\/uploads\/2024\/01\/parkinson-howe-logo.png"}},"datePublished":"2026-05-13T09:00:00+01:00","dateModified":"2026-05-13T09:00:00+01:00","articleSection":["TISAX","Information Security","Automotive Security","Cyber Security Compliance"],"keywords":["TISAX","What is TISAX","TISAX Assessment Levels","TISAX AL1","TISAX AL2","TISAX AL3","Automotive Information Security","TISAX Compliance","OEM Supplier Security","ENX TISAX"],"wordCount":720,"articleBody":"TISAX sets clear information security standards for OEMs and suppliers, helping protect sensitive data across the automotive industry. Customer contracts and RFQs increasingly require TISAX compliance before work can begin. TISAX stands for Trusted Information Security Assessment Exchange and provides a recognised assessment framework for protecting sensitive information. Assessment Levels AL1, AL2, and AL3 align security assurance with business risk, with AL2 being the most common level for suppliers and AL3 providing the highest level of verification through on-site audits. TISAX supports supplier trust, reduces duplicate audits, and helps organisations demonstrate effective information security controls across the automotive supply chain.","about":[{"@type":"Thing","name":"TISAX"},{"@type":"Thing","name":"Information Security"},{"@type":"Thing","name":"Automotive Supply Chain Security"}],"mentions":[{"@type":"Organization","name":"ENX Association"},{"@type":"Thing","name":"OEMs"},{"@type":"Thing","name":"Tier 1 Suppliers"}],"inLanguage":"en-GB"},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"2026","item":"https:\/\/parkinsonhowe.co.uk\/2026\/#breadcrumbitem"},{"@type":"ListItem","position":2,"name":"05","item":"https:\/\/parkinsonhowe.co.uk\/2026\/\/05\/#breadcrumbitem"},{"@type":"ListItem","position":3,"name":"13","item":"https:\/\/parkinsonhowe.co.uk\/2026\/\/05\/\/13\/#breadcrumbitem"},{"@type":"ListItem","position":4,"name":"What is TISAX and Why It Matters","item":"https:\/\/parkinsonhowe.co.uk\/2026\/05\/13\/what-is-tisax-and-why-it-matters\/#breadcrumbitem"}]}]