AEO
Global customs certification for low-risk supply chain security
TISAX
Automotive framework for information security assessments
Quick Verdict
AEO provides trade facilitation for low-risk global supply chains via customs validation, while TISAX ensures information security for automotive partners through tiered assessments. Companies adopt AEO for faster clearances and TISAX for OEM contracts.
AEO
WCO SAFE Framework Authorized Economic Operator
Key Features
- Voluntary low-risk certification by customs administrations
- Harmonized SAQ criteria spanning compliance to security
- Reduced inspections and priority customs clearance
- End-to-end supply chain security management
- Mutual Recognition Arrangements for cross-border benefits
TISAX
Trusted Information Security Assessment Exchange (TISAX)
Key Features
- Standardized assessments exchanged via ENX portal
- Three risk-based levels: Basic, Significant, Very High
- Automotive-specific prototype protection controls
- VDA ISA catalog with 70+ ISO 27001-based controls
- Reduces duplicate OEM audits by 70-90%
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
AEO Details
What It Is
Authorized Economic Operator (AEO) is a voluntary certification program under the WCO SAFE Framework, recognizing businesses as low-risk partners in international trade. It applies to supply chain actors like importers, exporters, and logistics providers, using a risk-based approach with Self-Assessment Questionnaire (SAQ) criteria A-M.
Key Components
- Four pillars: customs compliance, record management/internal controls, financial solvency, supply chain security.
- 13 SAQ criteria groups covering training, information security, cargo/premises/personnel security, crisis management, continuous improvement.
- Built on WCO SAFE standards; EU variants include AEOC (simplifications), AEOS (security), combined.
- Risk-based validation and ongoing monitoring.
Why Organizations Use It
Provides trade facilitation like fewer inspections, priority clearance, cost savings (e.g., avoided container exams). Enhances competitiveness via MRAs (97+ programs), builds stakeholder trust, mitigates risks from non-compliance/revocation.
Implementation Overview
Gap analysis, process design, evidence automation, training, mock audits. Applies globally to trade actors; 6-12 months typical, with periodic re-validation. Cross-functional, suits mid-to-large firms in logistics/manufacturing.
TISAX Details
What It Is
TISAX (Trusted Information Security Assessment Exchange) is an industry framework developed by the ENX Association and VDA for standardizing information security assessments in the automotive supply chain. Its primary purpose is to verify protection of sensitive data like IP, prototypes, and personal information against cyber threats. It uses a risk-based approach with three assessment levels (Basic, Significant, Very High) based on data sensitivity.
Key Components
- **VDA ISA catalog70+ controls across 7 groups (Policy, Organization, Personnel, Physical Security, Access, Cryptography, Operations).
- Built on ISO 27001 with automotive-specific extensions like prototype protection.
- **Certification modelLabels valid 3 years, exchanged via ENX portal; self-assessment to on-site audits.
Why Organizations Use It
- Contractual mandates from OEMs like BMW, Volkswagen.
- Reduces duplicate audits, enhances market access, mitigates risks (e.g., €4.5M breach costs).
- Builds trust, enables revenue growth in €2.5T chain.
Implementation Overview
- Phased: Preparation (gap analysis), remediation (controls, table-tops), audit, sustainment.
- Targets suppliers, OEMs, services; scalable for SMEs to globals; ENX-accredited audits required. (178 words)
Key Differences
| Aspect | AEO | TISAX |
|---|---|---|
| Scope | Supply chain security, customs compliance, records, financial solvency | Information security, prototype protection, data confidentiality |
| Industry | Global trade, customs, all supply chain actors | Automotive sector, OEMs and suppliers |
| Nature | Voluntary customs partnership certification | Industry-specific security assessment exchange |
| Testing | Risk-based site validation, SAQ review, periodic re-validation | Self-assessment to on-site audits (AL1-AL3), 3-year validity |
| Penalties | Status suspension/revocation, lost trade benefits | Contract loss, no formal fines, OEM exclusion |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about AEO and TISAX
AEO FAQ
TISAX FAQ
You Might also be Interested in These Articles...

How to Implement CIS Controls v8.1 as a ‘Control Backbone’ for NIS2 & DORA (Step-by-Step Implementation Guide)
Deploy CIS Controls v8.1 as a control backbone for NIS2 & DORA compliance. Step-by-step roadmap (IG1→IG2), deliverables, metrics & evidence model for hybrid/clo

Using CIS Controls v8.1 as a ‘Compliance On-Ramp’: Map One Security Program to NIST CSF, ISO 27001, PCI DSS, and NIS2
Use CIS Controls v8.1 as your compliance on-ramp. Map one security program to NIST CSF, ISO 27001, PCI DSS, and NIS2 without duplicating work via practical mapp

NIST CSF 2.0 Govern Function Deep Dive: Building Executive Cybersecurity Governance from Scratch
Step-by-step blueprint for NIST CSF 2.0 Govern function: templates, RACI matrices, metrics to elevate cybersecurity governance to boardroom level. Reduce breach
Run Maturity Assessments with GRADUM
Transform your compliance journey with our AI-powered assessment platform
Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.
Check out these other Gradum.io Standards Comparison Pages
AS9120B vs ISO 28000
Discover AS9120B vs ISO 28000: Aerospace QMS for distributors vs supply chain security std. Unpack diffs in traceability, counterfeit risks & compliance to optimize your ops. Compare now!
GLBA vs AS9100
Discover GLBA vs AS9100: Compare financial privacy & data safeguards with aerospace quality standards. Master compliance for finance & aviation. Unlock insights now!
FERPA vs ISO 20000
Compare FERPA vs ISO 20000: Key differences in student privacy law & IT service standards. Master compliance, secure data, optimize edtech services—read now!