Paul Weiss Discusses Initiatives to Unify ESG Reporting

ESG reporting is now recognized as a significant agenda item in the ESG space. The plethora of different reporting standards has caused concern and confusion, as those responsible for providing disclosure, as well as the intended beneficiaries of the disclosure, seek to navigate the evolving disclosure landscape. Building upon our recent client alert that provided an overview of ESG disclosure frameworks and standards, available here, we report on two recent initiatives to unify some of the competing standards:

  • In September, five leading standard setters for ESG reporting, including the Global Reporting Initiative (“GRI”), the Climate Disclosure Standards Board (“CDSB”), the Sustainability Accounting Standards Board (“SASB”), the International Integrated Reporting Council (“IIRC”) and CDP (formerly, the “Carbon Disclosure Project”), issued a joint statement of intent (the “Statement”) announcing a commitment to working together to create a comprehensive corporate reporting system.[1]
  • Shortly thereafter, the World Economic Forum’s (the “WEF”) International Business Council (the “IBC”), in collaboration with the “Big Four” accounting firms, released its recommended set of universal ESG metrics and disclosures to measure stakeholder capitalism that they believe companies can report on regardless of their industry or region (the “Stakeholder Capitalism Metrics”).

Growing Calls for a Single ESG Reporting Standard

The proliferation of numerous ESG disclosure standards in recent years has amplified calls for a common ESG reporting framework to address “rising frustration” among corporations and investment groups over the “plethora of competing systems for measuring sustainability.”[2] While a number of organizations have emerged to translate existing information for investors and other stakeholders amid this confusion,[3] the fundamental issues related to the multitude of frameworks and standards remain. Without a single standard, it is difficult for investors to compare one company’s ESG disclosures to another’s, and for companies to decipher what ESG information they should report and how.

The two recent initiatives aim to establish a universal standard for ESG disclosures. As Charles Tilley, CEO of the IIRC noted in a press release accompanying the Statement, “[w]e know that there is a lot of interest from the business, investor and regulatory community in obtaining a single standard for sustainability reporting.”[4] A Deloitte executive echoed a similar sentiment in connection with the release of the Stakeholder Capitalism Metrics: “[r]ight now, there is an alphabet soup of metrics. It is important for us to have a common set of standards and if there is widespread adoption it will lead to change in behaviour.”[5] A survey by the WEF found that 86% of executives agreed that “reporting on a set of universal ESG disclosures is important and would be useful for financial markets and the economy.”[6]

Statement of Intent by Standard Setters

The GRI, SASB, CDSB, IIRC and CDP do not propose to create a new or merged framework or standard, but instead have suggested that the combination of their “existing frameworks, standards and standard-setting processes can provide the basis for progress towards a comprehensive corporate reporting system.”[7] The Statement expresses a commitment to providing joint market guidance on how the existing frameworks and standards “can be applied in a complementary and additive way.”[8]

The Statement describes a shared vision for how the various component frameworks and standards could complement generally accepted accounting principles (“GAAP”) to advance a comprehensive corporate reporting system. Along with GAAP, the current standards and frameworks help create the first building block of the system, which is focused on fostering disclosure relevant to enterprise value creation. The second building block focuses on enabling the disclosure of a wider set of sustainability information relevant for a broad range of users and objectives, including the organization’s significant impacts on the economy, environment and people. The Statement emphasizes the concept of “dynamic materiality,” and suggests that this building block approach “also ensures that sustainability disclosure topics can move seamlessly into the annual integrated report, as and when there is evidence of a link to enterprise value creation.”[9]

The Statement also expresses a joint commitment to deeper collaboration among GRI, SASB, CDSB, IIRC and CDP to ensure that their frameworks and standards are “interoperable.” The Statement notes that there are several bilateral technical efforts already underway between the five organizations, such as the announcement by GRI and SASB of a collaborative workplan and the creation of a “GRI Corporate Leadership Group on integrated reporting” run by GRI and the IIRC.

The “Stakeholder Capitalism Metrics” Released by the World Economic Forum and the Big Four

In a related initiative spearheaded by the IBC in collaboration with the Big Four, the WEF released a set of “Stakeholder Capitalism Metrics” that can be used to align “mainstream reporting on performance against [ESG] indicators and track their contributions towards the . . . [Sustainable Development Goals (“SDGs”)] on a consistent basis.”[10] The Stakeholder Capitalism Metrics are a set of 21 “Core metrics” and 34 “Expanded metrics” curated by a taskforce comprised of experts from the Big Four. The distinction between “Core metrics” and “Expanded metrics” is described as a pragmatic approach to enhanced sustainability disclosures. (See Annex A.)

  • The “Core metrics” are primarily quantitative metrics that are derived from established metrics – information already being reported or easily obtained by a firm. As shown in Annex A, many of the sources of these “Core metrics” are standards from GRI, SASB, CDSB and the IIRC, as well as the recommendations of the Task Force on Climate-related Financial Disclosures (the “TCFD”), among others. Moreover, this set of metrics primarily focuses on operations within the
  • The “Expanded metrics” broaden the scope of analysis to address “emerging issues – such as nature loss, resource circularity, and gender and ethnicity pay gaps – that are not yet well-represented in formal reporting standards.”[11] The “Expanded metrics” assess the impacts of a company’s operations on a wider value chain.

The Stakeholder Capitalism Metrics generally build upon the efforts of existing standards (g., SASB, GRI) and attempt to use metrics from these standards when possible. The Stakeholder Capitalism Metrics also introduce new metrics. Particularly with respect to the “Expanded metrics,” more advanced measurements of impact and value creation are introduced, such as reporting impact in monetary terms. Both sets of metrics are grouped under four pillars that align with the SDGs: Principles of Governance, Planet, People and Prosperity.

The authors acknowledge that many organizations may not find it easy to immediately report on both the Core and Expanded sets of metrics in their mainstream disclosures, but aim to empower companies to begin moving towards reporting on both sets “in the spirit of embracing stakeholder capitalism.”[12] This approach is underpinned by the idea that materiality is dynamic – a point which is a nod to the Statement – and that the set of sustainability topics that impact enterprise value creation can quickly and rapidly expand. As such, the “Core metrics” represent issues identified as immediately relevant to the financial performance of an organization, while the “Expanded metrics” may represent information that is currently considered “pre-financial” (though a growing number of investors are beginning to integrate information about an organization’s societal impact into their investment decisions). The authors encourage the broad adoption of the Stakeholder Capitalism Metrics and their inclusion in mainstream reporting through a “disclose or explain” approach, but recognize that companies will apply their own materiality lens to the metrics.


While this is not the first time that standard setters have endeavored to align ESG reporting,[13] these dual initiatives mark a significant move by the respective contributors towards clarity for investors and companies that seek to effectively communicate their ESG performance. How these parallel efforts will play out and whether one of these approaches becomes dominant internationally remains unclear. The same day the Statement was released, the International Federation of Accountants (“IFAC”) called for the creation of a new sustainability standards board that would exist alongside the International Accounting Standards Board (IASB) under the International Financial Reporting Standards (IFRS) Foundation. The IFAC press release recommended that “the proposed board adopt a ‘building blocks’ approach [as presented in the Statement], working with and leveraging the expertise and disclosure requirements of the CDP, CDSB, GRI, IIRC and SASB.”[14] At the same time, the Stakeholder Capitalism Metrics carries behind it the weight of the IBC, which aims to encourage the global companies in the IBC to adopt these metrics by 2021, as well as the Big Four.

These two initiatives also demonstrate how private institutions are stepping in to fill a void, as regulatory bodies have not yet established a standard that has reached global prominence. That said, regulatory bodies may take a more active role going forward. The Secretary-General of the International Organization of Securities Commissions (“IOSCO”), an international association of securities regulatory bodies, announced plans in 2020 to create a task force to translate the different standards into “a more cohesive, transparent and more standardized form.”[15] In July 2020, the European Commission appointed a task force through the European Financial Reporting Advisory Group (“EFRAG”) to undertake preparatory work for the elaboration of possible EU non-financial reporting standards. The task force is scheduled to release a progress report at the end of October 2020.[16]

Looking Ahead

A growing number of organizations are taking steps to provide stakeholders with relevant, comparable information to accurately assess an organization’s ESG performance relative to industry peers. The efforts to consolidate sustainability disclosure standards by leading standard setters, the IBC and other international and regulatory bodies suggest that unified standards may be established soon, though their exact form is still unknown. As the creators of the Stakeholder Capitalism Metrics note, many companies may find it challenging to start making non-financial disclosures. In the United States, some companies may also hesitate to report on social or other expanded metrics out of concern for potential liability risks. Companies should monitor these developments closely and begin preparing for the possibility of an enhanced ESG disclosure economy, whether required by regulators or in response to market pressure.


[1]        CDP, CDSB, GRI, IIRC and SASB, “Statement of Intent to Work Together Towards Comprehensive Corporate Reporting” (September 11, 2020), available here.

[2]       Gillian Tett, “Big Four accounting firms unveil ESG reporting standards,” FT (September 22, 2020), available here.

[3]      For example, the Impact-Weighted Accounts Initiative (“IWAI”) at the Harvard Business School has published frameworks measuring an organization’s environmental, employment, and product-related impact, with the aim to “create accounting statements that transparently capture external impacts in a way that drives investor and managerial decision making.”  See Harvard Business School Impact-Weighted Accounts, “Mission Statement,” available here. Moreover, research from the IWAI has connected measures of environmental impact to market valuation and other key financial performance indicators.  Moreover, research from the IWAI has connected measures of environmental impact to market valuation and other key financial performance indicators.

[4]      Charles Tilley, “A shared vision for a comprehensive, globally accepted corporate reporting system” (September 11, 2020), available here.

[5]       Gillian Tett, “Big Four accounting firms unveil ESG reporting standards,” FT (September 22, 2020), available here.

[6]      World Economic Forum, News Release, “Measuring Stakeholder Capitalism: Top Global Companies Take Action on Universal ESG Reporting” (September 22, 2020), available here.

[7]     CDP, CDSB, GRI, IIRC and SASB, “Statement of Intent,” at 13.

[8]    Id. at 17.

[9]      Id. at 13.  The authors note that one of the reasons that sustainability disclosure is necessarily more complex than financial reporting is due to “dynamic materiality,” a concept which captures how the “nature of sustainability topics, including their interest to different types of users of information and their influence on companies’ performance, can also change, sometimes slowly but sometimes rapidly.”  Id. at 2.

[10]       World Economic Forum, in collaboration with Deloitte, EY, KPMG and PwC, White Paper, “Measuring Stakeholder Capitalism Towards Common Metrics and Consistent Reporting of Sustainable Value Creation” (September 2020), available here, at 3.  For more on the UN SDGs, see our recent client alert, available here.  The authors define “stakeholder capitalism” as best exemplified by “corporations that align their goals to the long-term goals of society, as articulated in the SDGs, [which] are the most likely to create long-term sustainable value, while driving positive outcomes for business, the economy, society and the planet.”  Id. at 7.

[11]      Id. at 6.

[12]     Id. at 14.

[13]    For example, in 2018, GRI, SASB, CDSB, IIRC and CDP launched the “Better Alignment Project,” which was a “two-year project focused on driving better alignment in the corporate reporting landscape” with a focus on aligning standard with the recommendations published by Task Force on Climate-related Financial Disclosures (“TCFD”).  See Corporate Reporting Dialogue, “Better Alignment Project,” available here.  The project issued a report in September 2019 “standards and frameworks against the seven principles for effective disclosure, the 11 recommended disclosures and 50 illustrative example metrics detailed in the TCFD recommendations.”  Corporate Reporting Dialogue, “Driving Alignment in Climate-related Reporting: Year One of the Better Alignment Project” (September 2019), available here.  For more information on the TCFD and the TCFD recommendations, see our client alert here.

[14]    IFAC, Press Release, “IFAC Calls for Creation of an International Sustainability Standards Board Alongside The International Accounting Standards Board (IASB)” (September 11, 2020).

[15]     Siobhan Riding, “Global regulatory body to harmonise ‘plethora’ of ESG standards,” FT (September 7, 2020), available here.

[16]    EFRAG, “EFRAG Mandated to Provide Recommendations on Possible European Non-Financial Reporting Standards” (July 2, 2020), available here.

This post comes to us from Paul, Weiss, Rifkind, Wharton & Garrison LLP. It is based on the firm’s memorandum, “Two Recent Initiatives Aim to Unify the ESG Reporting Ecosystem,” dated October 20, 2020, and available here.