Global Reporting Initiative (GRI)

The Global Reporting Initiative (GRI) is an independent, international non-profit organisation best known for developing the world's most widely used standards for sustainability reporting. Founded in 1997, it gives organisations a common language to report transparently on their economic, environmental and social impacts.

What the GRI does

The GRI maintains the GRI Standards, a free, modular framework that companies and institutions use to report on the issues that matter most to them and their stakeholders. Following principles such as comparability, balance, accuracy and clarity, GRI-based reports help readers understand an organisation's context and the scale of its impacts. The approach is explicitly impact-focused: it looks outward at how the organisation affects the world, which complements financially focused frameworks.

How the GRI Standards are structured

Since the Universal Standards revision that took effect for reporting from 1 January 2023, the framework is organised into three series:

• Universal Standards (GRI 1, 2 and 3): the foundations, general disclosures and the process for determining material topics, applicable to every organisation.
• Sector Standards: guidance on the likely material topics for specific sectors (such as oil and gas, coal, and agriculture), rolled out progressively.
• Topic Standards: detailed disclosures for individual topics, for example emissions, water and effluents, occupational health and safety, or diversity.

What a GRI report covers

1. General disclosures: the organisation's profile, structure, value chain and governance.
2. Material topics: the issues most relevant to the organisation and its stakeholders, identified through a structured materiality process.
3. Topic-specific disclosures: concrete data such as greenhouse gas emissions, energy consumption and waste generated, allowing real impact to be measured and compared.

Why the GRI matters

• Transparency and trust: internationally recognised disclosures build credibility with stakeholders.
• Reputation: following a global benchmark helps companies stand out in competitive markets.
• Continuous improvement: the reporting cycle drives organisations to set goals and track progress.
• Risk management: mapping significant impacts helps prevent regulatory, financial and reputational problems.
• Comparability: standardised metrics let investors and analysts compare performance across organisations.

The GRI and other frameworks

The GRI works alongside other reporting systems. It has cooperated with EFRAG to align with the European Sustainability Reporting Standards (ESRS) used under the CSRD, and is complementary to the investor-focused standards of the ISSB and the legacy SASB standards. Many organisations report a carbon footprint consistent with the GHG Protocol within their GRI disclosures.

Benefits of adopting the GRI

• Access to capital: responsible investors value transparency and accountability.
• Global positioning: meeting an international standard supports expansion into demanding markets.
• Stakeholder engagement: the impact focus encourages dialogue with communities and partners.
• Innovation: ongoing data analysis informs more efficient processes and technologies.

The Global Reporting Initiative remains the global reference for impact-focused sustainability reporting. At Manglai we help companies gather the data and measure the carbon footprint they need to report against the GRI Standards and other frameworks. Discover how Manglai can help you.