Standards Comparison

    ISO 26000

    Voluntary
    2010

    International guidance for social responsibility practices

    VS

    GRI

    Voluntary
    2021

    Global standards for sustainability impact reporting

    Quick Verdict

    ISO 26000 provides voluntary guidance on social responsibility principles and core subjects for all organizations, while GRI offers modular reporting standards for disclosing material impacts. Companies use ISO 26000 for internal integration and GRI for transparent stakeholder accountability.

    Social Responsibility

    ISO 26000

    ISO 26000:2010 Guidance on social responsibility

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

    Key Features

    • Explicitly non-certifiable social responsibility guidance
    • Seven foundational principles like accountability, transparency
    • Seven holistic core subjects from governance to community
    • Multi-stakeholder consensus from 500+ global experts
    • Stakeholder engagement drives prioritization and integration
    Sustainability Reporting

    GRI

    Global Reporting Initiative (GRI) Standards

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

    Key Features

    • Impact-based materiality process (GRI 3)
    • Modular Universal, Sector, Topic Standards
    • Mandatory GRI Content Index for traceability
    • Value chain and supplier impact disclosures
    • Reporting principles ensuring verifiability

    Detailed Analysis

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

    ISO 26000 Details

    What It Is

    ISO 26000:2010 is a voluntary international guidance standard on social responsibility (SR). It provides a conceptual framework and practical advice for organizations to address impacts on society and environment. Unlike certifiable standards like ISO 14001, it uses a principles-based, holistic approach emphasizing context-specific application through stakeholder engagement.

    Key Components

    • Seven core principles: accountability, transparency, ethical behavior, respect for stakeholder interests, rule of law, international norms, human rights.
    • Seven interconnected core subjects: organizational governance, human rights, labor practices, environment, fair operating practices, consumer issues, community involvement.
    • No requirements or controls; focuses on integration rather than certification.

    Why Organizations Use It

    Enhances sustainability commitment, risk management, and stakeholder trust. Aligns with SDGs, OECD, GRI for ESG reporting. Builds resilience, reduces reputational risks, unlocks market access without certification burdens.

    Implementation Overview

    Phased approach: assess materiality, engage stakeholders, integrate into governance/operations via PDCA. Applies to all organization types/sizes globally. No audits/certification; credibility via transparent reporting and self-assessment.

    GRI Details

    What It Is

    GRI Standards (Global Reporting Initiative Standards) are a modular framework for sustainability reporting. They provide a global common language for disclosing significant economic, environmental, and social impacts. The impact-centric approach requires identifying material topics based on actual and potential effects on stakeholders, using a structured materiality process.

    Key Components

    • Universal Standards (GRI 1: Foundation, GRI 2: General Disclosures, GRI 3: Material Topics) for baseline requirements.
    • Sector Standards for high-impact industries like oil & gas, mining.
    • Topic Standards (e.g., GRI 403 Occupational Health & Safety, GRI 308 Supplier Environmental Assessment) with specific disclosures.
    • Built on principles like accuracy, balance, verifiability; mandatory GRI Content Index for traceability. Compliance via "in accordance" reporting, no formal certification.

    Why Organizations Use It

    Drives accountability, regulatory alignment (e.g., EU CSRD), risk management, and benchmarking. Enhances stakeholder trust, investor access, and operational improvements in HES areas.

    Implementation Overview

    Phased: materiality assessment, data systems, management approaches, content index. Applies to all sizes/sectors globally; involves governance, stakeholder engagement, assurance readiness.

    Key Differences

    Scope

    ISO 26000
    7 core subjects: governance, human rights, labor, environment, fair practices, consumer, community
    GRI
    Modular: universal, sector, topic standards for economic, environmental, social impacts

    Industry

    ISO 26000
    All organizations, all sectors, global applicability
    GRI
    All organizations, high-impact sectors prioritized, worldwide

    Nature

    ISO 26000
    Voluntary guidance, non-certifiable
    GRI
    Voluntary reporting standards, modular disclosures

    Testing

    ISO 26000
    Self-assessment, stakeholder engagement, no certification
    GRI
    Materiality process, content index, external assurance optional

    Penalties

    ISO 26000
    No legal penalties, reputational risks only
    GRI
    No penalties, credibility and greenwashing risks

    Frequently Asked Questions

    Common questions about ISO 26000 and GRI

    ISO 26000 FAQ

    GRI FAQ

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