Standards Comparison

    GRI

    Voluntary
    2021

    Global framework for sustainability impact reporting

    VS

    ISO 22301

    Voluntary
    2019

    International standard for business continuity management systems

    Quick Verdict

    GRI provides impact materiality reporting for broad stakeholders worldwide, while ISO 22301 delivers BCMS certification for operational resilience. Companies adopt GRI for sustainability transparency and regulatory alignment; ISO 22301 for disruption recovery and risk mitigation.

    Sustainability Reporting

    GRI

    Global Reporting Initiative (GRI) Standards

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

    Key Features

    • Modular Universal, Sector, and Topic Standards structure
    • Impact-based double materiality assessment process
    • Mandatory GRI Content Index for traceability
    • Broad worker scope including contractors and supply chain
    • Standardized disclosures enabling global comparability
    Business Continuity

    ISO 22301

    ISO 22301:2019 Business continuity management systems

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    0-6 months

    Key Features

    • PDCA cycle for continual BCMS improvement
    • Business Impact Analysis (BIA) and risk assessment
    • Leadership commitment and BCMS policy requirements
    • Operational testing and recovery strategy exercises
    • Annex SL alignment for ISO 27001 integration

    Detailed Analysis

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

    GRI Details

    What It Is

    Global Reporting Initiative (GRI) Standards is a voluntary modular framework for sustainability reporting. It provides a global common language for organizations to disclose significant economic, environmental, and social impacts. Primary purpose: enable impact-centric double materiality—prioritizing actual/potential effects on stakeholders over financial materiality alone. Key approach: structured materiality process via GRI 3.

    Key Components

    • Universal Standards (GRI 1 Foundation, GRI 2 General Disclosures, GRI 3 Material Topics) as baseline.
    • Topic Standards (e.g., GRI 403 Occupational Health & Safety, GRI 308 Supplier Environmental Assessment) for specific disclosures.
    • Sector Standards for high-impact industries like Oil & Gas, Mining.
    • Core principles: accuracy, balance, verifiability; mandatory GRI Content Index for compliance.

    Why Organizations Use It

    Drives accountability, regulatory alignment (e.g., EU CSRD), risk management in HES/supply chains. Builds stakeholder trust, enables benchmarking, supports investor integration (GRI-SASB). Enhances reputation, reduces greenwashing risks.

    Implementation Overview

    Phased: materiality assessment, data architecture, Topic disclosures, Content Index. Applies universally; no certification but assurance recommended. Involves governance oversight, cross-functional teams, ESG platforms.

    ISO 22301 Details

    What It Is

    ISO 22301:2019 is the international standard titled "Security and resilience — Business continuity management systems — Requirements." It is a certifiable framework for organizations to establish, implement, maintain, and continually improve a Business Continuity Management System (BCMS). The primary purpose is building resilience against disruptions like cyberattacks, pandemics, and natural disasters through a risk-based PDCA (Plan-Do-Check-Act) cycle.

    Key Components

    The standard features 10 clauses aligned with Annex SL high-level structure. Core pillars include understanding organizational context (Clause 4), leadership commitment (Clause 5), planning with Business Impact Analysis (BIA) and risk assessment (Clause 6), operational controls and testing (Clause 8), performance evaluation via audits (Clause 9), and continual improvement (Clause 10). It has no fixed controls, offering flexibility, with certification valid for 3 years plus annual surveillance.

    Why Organizations Use It

    Organizations adopt it to minimize downtime, reduce financial losses, ensure regulatory compliance (e.g., EU NIS Directive), and enhance stakeholder trust. It provides competitive edges like procurement advantages, lower insurance premiums, and integration with ISO 27001 for holistic resilience.

    Implementation Overview

    Implementation involves gap analysis, BIA, policy development, training, testing, and audits—typically 60 days to 6 months. Applicable to all sizes and sectors globally, it requires a two-stage certification process by accredited bodies.

    Key Differences

    Scope

    GRI
    Sustainability impacts on economy, environment, people
    ISO 22301
    Business continuity management system resilience

    Industry

    GRI
    All sectors worldwide, any size
    ISO 22301
    All sectors worldwide, any size

    Nature

    GRI
    Voluntary reporting standards
    ISO 22301
    Voluntary certification standard

    Testing

    GRI
    Materiality assessments, content index verification
    ISO 22301
    BIA, risk assessments, exercises, audits

    Penalties

    GRI
    No legal penalties, loss of credibility
    ISO 22301
    No legal penalties, loss of certification

    Frequently Asked Questions

    Common questions about GRI and ISO 22301

    GRI FAQ

    ISO 22301 FAQ

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