Standards Comparison

    GRI

    Voluntary
    2021

    Global framework for sustainability impact reporting

    VS

    ISO 19600

    Voluntary
    2014

    International guidelines for compliance management systems

    Quick Verdict

    GRI provides modular standards for sustainability impact reporting across stakeholders, while ISO 19600 offers guidelines for compliance management systems. Companies use GRI for transparent ESG disclosures and ISO 19600 to systematize risk-based compliance governance.

    Sustainability Reporting

    GRI

    GRI Sustainability Reporting Standards

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    12-18 months

    Key Features

    • Modular Universal, Sector, Topic Standards architecture
    • Impact-based materiality assessment process
    • Mandatory GRI Content Index for traceability
    • Reporting principles: accuracy, balance, verifiability
    • Broad worker scope including contractors, supply chain
    Compliance Management

    ISO 19600

    ISO 19600:2014 Compliance management systems — Guidelines

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    6-12 months

    Key Features

    • Risk-based CMS framework with PDCA cycle
    • Principles of good governance and proportionality
    • Scalable guidelines for all organization sizes
    • Integration with existing management systems
    • Benchmarking tool for ISO 37301 transition

    Detailed Analysis

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

    GRI Details

    What It Is

    GRI Sustainability Reporting Standards is a voluntary modular framework for disclosing organizational impacts on economy, environment, and people. Primary purpose: enable comparable, decision-useful sustainability reporting via impact materiality. Key approach: structured process identifying significant impacts through GRI 3 materiality assessment.

    Key Components

    • Universal Standards (GRI 1 Foundation, GRI 2 General Disclosures, GRI 3 Material Topics) for baseline requirements.
    • Sector Standards for high-impact industries (e.g., Oil & Gas, Mining).
    • Topic Standards (e.g., GRI 403 Occupational Health & Safety) with specific disclosures/metrics.
    • Core principles: accuracy, balance, verifiability; mandatory GRI Content Index; no certification, but assurance encouraged.

    Why Organizations Use It

    Drives accountability, regulatory alignment (e.g., CSRD), risk management, benchmarking. Builds stakeholder trust, supports investor demands via SASB interoperability, enhances reputation and market access.

    Implementation Overview

    Phased: governance alignment, materiality assessment, data systems, reporting with Content Index. Applies to all sizes/sectors globally; external assurance optional but rising.

    ISO 19600 Details

    What It Is

    ISO 19600:2014 — Compliance management systems — Guidelines is a Type B guidance standard from the International Organization for Standardization. Its primary purpose is to provide recommendations for establishing, implementing, evaluating, maintaining, and improving a Compliance Management System (CMS). It adopts a risk-based approach using the Annex SL high-level structure and PDCA cycle, applicable to all organization sizes and sectors.

    Key Components

    • Ten clauses: context, leadership, planning, support, operation, performance evaluation, improvement.
    • Core principles: good governance, proportionality, transparency, sustainability.
    • No mandatory requirements or certification; focuses on benchmarking and integration with standards like ISO 9001 or ISO 14001.

    Why Organizations Use It

    • Mitigates legal, operational, reputational risks; enhances decision-making and efficiency.
    • Demonstrates structured CMS to regulators, partners; supports transition to ISO 37301.
    • Builds culture of integrity, competitive edge in RFPs.

    Implementation Overview

    • Phased: leadership commitment, gap analysis, design, rollout, continuous improvement.
    • Scalable for SMEs to multinationals; no certification, internal audits via ISO 19011.

    Key Differences

    Scope

    GRI
    Sustainability impact reporting (environment, social, governance)
    ISO 19600
    Compliance management systems (obligations, risks, controls)

    Industry

    GRI
    All sectors worldwide, high-impact sectors prioritized
    ISO 19600
    All organizations globally, any size or sector

    Nature

    GRI
    Voluntary modular reporting standards
    ISO 19600
    Voluntary guidelines (non-certifiable, withdrawn for ISO 37301)

    Testing

    GRI
    Self-reported disclosures, content index, optional assurance
    ISO 19600
    Internal audits, management reviews, performance evaluation

    Penalties

    GRI
    Reputational damage, loss of stakeholder trust
    ISO 19600
    No direct penalties (guidance only)

    Frequently Asked Questions

    Common questions about GRI and ISO 19600

    GRI FAQ

    ISO 19600 FAQ

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