What is the primary objective of TISAX?

TISAX's primary objective is to standardize information security assessments and enable secure exchange of results across the automotive supply chain via the ENX portal. Developed by the ENX Association using the VDA ISA catalog (version 6.0, introduced in 2023), it verifies protection of sensitive data like prototypes, IP, and personal information against cyber threats, ensuring CIA triad compliance at maturity levels from Basic to Very High.

Who is legally or professionally required to comply with TISAX?

TISAX is a contractual requirement, not legal mandate, for automotive OEMs, Tier 1/Tier 2 suppliers, service providers, and logistics firms handling sensitive data. OEMs like BMW and Volkswagen enforce it in RFPs for IP access; non-compliance excludes suppliers from contracts. Scalable for SMEs via self-assessments to multinationals with full audits.

Oes TISAX require an external audit or third-party certification?

Yes, TISAX requires external audits by ENX-accredited providers (e.g., DQS, TÜV) for Significant and Very High levels, issuing labels valid for 3 years. AL1 is self-assessment only; AL2 involves remote plausibility checks; AL3 mandates on-site inspections for prototype protection.

How often should an assessment for TISAX be performed?

TISAX assessments must be performed every 3 years, as labels are valid for that period with no interim surveillance audits. Reassessments follow full processes; internal reviews and tabletop exercises ensure ongoing maturity (level 3+ on VDA ISA's 0-5 scale).

What are the consequences of non-compliance with TISAX?

Non-compliance results in contract termination, lost OEM portal access, and revenue forfeiture (e.g., €10-50M for mid-tier suppliers). ENX OEMs impose penalties up to 5% of contract value, plus €20K-€100K re-audit costs and reputational damage from breaches.

An TISAX be mapped to other international frameworks?

Yes, TISAX maps directly to ISO 27001 and ISO 27002, with VDA ISA controls derived from their Annex A structure. It extends these for automotive specifics like prototype protection, enabling 20-30% efficiency in integrated audits via shared ISMS evidence.

What is the first step to begin implementing TISAX?

The first step is registering on the ENX portal (enx.com) and defining the Assessment Scope and Leadership Profile (ASLP). Download VDA ISA 6.0 catalog, conduct gap analysis across 70+ controls in 7 groups, and classify protection needs (Normal/High/Very High) per OEM requirements.

What is the primary objective of ISO 14064?

ISO 14064 provides requirements and guidance for quantifying, reporting, and verifying greenhouse gas (GHG) emissions and removals. The standard family comprises three parts: ISO 14064-1:2018 for organizational-level inventories, ISO 14064-2:2019 for project-level reductions/removals, and ISO 14064-3:2019 for validation/verification. It enforces five principles—relevance, completeness, consistency, transparency, accuracy—to ensure credible, comparable GHG statements supporting regulatory reporting, investor disclosure, and carbon markets.

Who is legally or professionally required to comply with ISO 14064?

No organization is universally legally required to comply with ISO 14064, as it is a voluntary international standard. Professionally, it applies to organizations (companies, governments, NGOs), project developers (e.g., renewable energy, CCS), and verifiers needing credible GHG inventories. It is widely adopted for regulatory readiness (e.g., emissions trading), investor demands, supply-chain reporting, and climate finance where verifiable data is essential.

Does ISO 14064 require an external audit or third-party certification?

No, ISO 14064 does not mandate external audit or third-party certification. Parts 1 and 2 encourage but do not require independent validation/verification under ISO 14064-3:2019, which specifies risk-based assurance (limited or reasonable levels). In practice, third-party verification by ISO 14065:2020-compliant bodies enhances credibility for stakeholders, though organizations may self-report with internal controls.

How often should an assessment for ISO 14064 be performed?

ISO 14064 assessments should be performed annually to maintain consistency and enable trend analysis. Organizational inventories under ISO 14064-1 cover a defined reporting period (typically calendar or fiscal year), with base-year recalculations for significant structural changes (e.g., acquisitions). Project monitoring under ISO 14064-2 follows the defined plan frequency, and verification under ISO 14064-3 aligns with reporting cycles or stakeholder needs.

What are the consequences of non-compliance with ISO 14064?

Non-compliance with ISO 14064 carries no direct penalties, as it is voluntary. Indirect consequences include reduced credibility of GHG claims, exclusion from emissions trading/carbon markets, failed investor due diligence, supply-chain disqualification, and heightened greenwashing risks. Poor inventories may trigger regulatory scrutiny in disclosure regimes or adverse assurance opinions under ISO 14064-3.

Can ISO 14064 be mapped to other international frameworks?

Yes, ISO 14064 aligns closely with the GHG Protocol Corporate Standard, sharing identical principles (relevance, completeness, consistency, transparency, accuracy). ISO 14064-1 mirrors GHG Protocol Scopes 1-3; Part 2 supports project baselines/additionality; Part 3 enables compatible assurance. Mappings facilitate interoperability for programs like CDP, SBTi, and regulatory schemes without cross-referencing other standards here.

What is the first step to begin implementing ISO 14064?

The first step is defining organizational and operational boundaries. Select consolidation approach (equity share or control—financial/operational), identify emission sources/sinks, and classify into Scopes 1-3 per ISO 14064-1. Document relevance criteria, base year, and exclusions to ensure completeness and consistency, forming the foundation for data collection and quantification.

Standards Comparison

TISAX vs ISO 14064

TISAX

Mandatory

2017

Automotive framework for standardized information security assessments

ISO 14064

Voluntary

2018

International standard for GHG quantification, reporting, verification

Quick Verdict

TISAX ensures automotive supply chain info security via standardized assessments, while ISO 14064 enables credible GHG emissions accounting across sectors. Automotive firms adopt TISAX for OEM contracts; others use ISO 14064 for regulatory compliance, investor trust, and decarbonization strategy.

Cybersecurity

TISAX

Trusted Information Security Assessment Exchange

Cost

€€€€

Complexity

High

Implementation Time

12-18 months

Key Features

Shares one assessment across multiple OEMs via ENX portal
Automotive-specific prototype protection and confidentiality controls
Risk-based assessment levels AL1 self-assess to AL3 onsite
VDA ISA maturity scoring 0-5 per control
Aligns with ISO 27001 minimizing duplicate efforts

Greenhouse Gas Accounting

ISO 14064

ISO 14064: Greenhouse gases

Cost

€€€

Complexity

High

Implementation Time

6-12 months

Key Features

Three-part modular framework for GHG inventories, projects, assurance
Five core principles: relevance, completeness, consistency, transparency, accuracy
Organizational boundaries and Scopes 1-3 classification
Project baselines, additionality, monitoring for reductions/removals
Risk-based validation/verification with reasonable/limited assurance

Detailed Analysis

A comprehensive look at the specific requirements, scope, and impact of each standard.

TISAX Details

What It Is

TISAX (Trusted Information Security Assessment Exchange) is an industry-specific assessment framework for the automotive supply chain. Developed by VDA and managed by ENX Association, it verifies protection of sensitive data like IP, prototypes, and personal information. Rooted in VDA ISA catalog v5.0.4/6.0, it uses a risk-based approach with three maturity levels.

Key Components

**7 control groupsPolicy, Organization, Personnel, Physical Security, Access, Cryptography, Operations.
70+ controls adapted from ISO 27001/27002 with automotive extensions like prototype protection.
Assessment levels: AL1 (self), AL2 (remote), AL3 (onsite).
3-year labels shared via ENX portal; modular objectives (ISA, Data Protection, Prototypes).

Why Organizations Use It

OEMs mandate it contractually for suppliers; non-compliance risks contract loss, fines. Benefits: reduces duplicate audits 70-90%, enables market access, mitigates breaches (€4.5M avg cost), builds trust in €2.5T chain.

Implementation Overview

Phased: Preparation (gap analysis), Remediation (controls, table-tops), Audit, Sustainment. 6-18 months; scalable for SMEs to globals. Requires ENX-accredited auditors; self-assess for Basic.

ISO 14064 Details

What It Is

ISO 14064 is an international standard family (ISO 14064-1:2018, -2:2019, -3:2019) providing specifications and guidance for GHG quantification, reporting, and verification. It establishes a modular framework for organizational inventories (Part 1), project-level reductions/removals (Part 2), and validation/verification (Part 3), emphasizing a principle-based approach with five core principles: relevance, completeness, consistency, transparency, accuracy.

Key Components

Three interdependent parts covering full GHG lifecycle.
Principles-based requirements for boundaries, data quality, uncertainty.
Scopes 1-3 classification for organizational emissions.
Voluntary third-party assurance model via ISO 14064-3 and ISO 14065 bodies.

Why Organizations Use It

Enables regulatory compliance (e.g., CSRD, SB-253) and market access (emissions trading, green finance).
Drives operational improvements, stakeholder trust, and anti-greenwashing credibility.
Supports decarbonization strategies and Scope 3 value-chain management.

Implementation Overview

Phased approach: governance, boundary-setting, data systems, verification.
Applies to all sizes/industries; integrates with ISO 14001 EMS.
Requires training, software, and optional independent audits (~6-12 months typical).

Key Differences

Aspect	TISAX	ISO 14064
Scope	Information security in automotive supply chain	GHG emissions quantification and reporting
Industry	Automotive sector, global suppliers	All sectors, global organizations
Nature	Voluntary industry assessment framework	Voluntary international quantification standard
Testing	AL1-3 audits by ENX providers, 3-year validity	Third-party validation/verification, optional assurance levels
Penalties	Contract loss, no legal fines	Regulatory fines via linked laws, reputational damage

Scope

TISAX

Information security in automotive supply chain

ISO 14064

GHG emissions quantification and reporting

Industry

TISAX

Automotive sector, global suppliers

ISO 14064

All sectors, global organizations

Nature

TISAX

Voluntary industry assessment framework

ISO 14064

Voluntary international quantification standard

Testing

TISAX

AL1-3 audits by ENX providers, 3-year validity

ISO 14064

Third-party validation/verification, optional assurance levels

Penalties

TISAX

Contract loss, no legal fines

ISO 14064

Regulatory fines via linked laws, reputational damage

Frequently Asked Questions

Common questions about TISAX and ISO 14064

TISAX FAQ

ISO 14064 FAQ

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What It Is

Key Components

**7 control groupsPolicy, Organization, Personnel, Physical Security, Access, Cryptography, Operations.

70+ controls adapted from ISO 27001/27002 with automotive extensions like prototype protection.

Assessment levels: AL1 (self), AL2 (remote), AL3 (onsite).

3-year labels shared via ENX portal; modular objectives (ISA, Data Protection, Prototypes).

What It Is

Aspect

TISAX

ISO 14064

Scope

Information security in automotive supply chain

GHG emissions quantification and reporting

Industry

Automotive sector, global suppliers

All sectors, global organizations

Nature

Voluntary industry assessment framework

Voluntary international quantification standard

Testing

AL1-3 audits by ENX providers, 3-year validity

Third-party validation/verification, optional assurance levels

Penalties

Contract loss, no legal fines

Regulatory fines via linked laws, reputational damage