Climate disclosure regulations are among the most significant and complex challenges faced by companies and boards, with a variety of requirements emanating from numerous governmental authorities and non-governmental organizations (NGOs) in recent years. Mayer Brown lawyers from around the world produced a White Paper on Global Climate Change Disclosure Initiatives and Board Corporate Governance Considerations

Climate disclosure regulations are among the most significant and complex challenges faced by companies and boards, with a variety of requirements emanating this past year from numerous governmental authorities and non-governmental organizations. This white paper—an expanded version of a white paper we published in January—discusses key features and differences of a dozen authorities, followed by

The Securities and Exchange Commission (the “SEC”) has adopted new rules that require public companies to disclose substantial information about the material impacts of climate-related risks on their business, financial condition, and governance (the “Final Rules”).  The SEC says that “climate-related risks, their impacts, and a public company’s response to those risks can significantly affect

On 20 December 2023, the Council of the EU reached an agreement on its negotiating mandate on a proposal for a regulation on ESG ratings  (the “Proposed EU Regulation“). This builds on the European Commission’s proposal, which was published on 13 June 2023.

The EU’s desire to regulate ESG rating agencies is a response to increasing concerns from a variety of stakeholders about the reliability, comparability and transparency of ESG ratings and the data behind these ratings.Continue Reading Council of the EU agrees on proposal to regulate ESG ratings providers

The European Securities and Markets Authority (“ESMA“) has today published three useful explanatory notes covering key topics of the European sustainable finance framework, namely: a) the definition of “sustainable investments”; b) the application of do no significant harm (“DNSH“) principle; and c) the use of estimates.

The explanatory notes set out

The Brazilian Securities Commission (“CVM“) made a significant announcement on October 20, 2023, by introducing CVM’s Rule No. 193. This resolution provides comprehensive guidance on the creation and dissemination of sustainability information reports, specifically the IFRS S1 and IFRS S2, as outlined by the International Sustainability Standards Board (“ISSB“), which are aligned with the recommendations of the Task Force on Climate-Related Financial Disclosures (“TCFD”) and the criteria set by the Sustainable Accounting Standards Board (“SASB”).Continue Reading Brazil Sets Global Precedent: First Nation to Embrace ISSB Sustainability Financial Reports

What is a taxonomy anyway?

The EU’s “Taxonomy” is a classification framework that determines whether an economic activity is environmentally sustainable.  

Under EU legislation, “large” EU companies will soon need to report on their taxonomy “alignment” as part of their mandatory sustainability disclosures.  This means, at risk of oversimplifying, reporting on the extent to which

On 27 July 2023, the International Sustainability Standards Board (the “ISSB”) published the Proposed IFRS Sustainability Disclosure Taxonomy for public consultation. The IFRS Sustainability Disclosure Taxonomy, which follows the ISSB’s issuance of the IFRS sustainability disclosure standards (the “Standards”) (which we reported here), is a digital taxonomy designed to facilitate digital reporting of sustainability-related financial information and to improve accessibility and comparability of such information by investors and regulators globally. Notably, the IFRS Sustainability Disclosure Taxonomy is not a taxonomy for categorising sustainability ratings or attributes of specific activities such as the EU taxonomy for sustainable activities.Continue Reading ISSB Publishes IFRS Sustainability Disclosure Taxonomy for Consultation

On 31 July 2023, the European Commission adopted the European Sustainability Reporting Standards (“ESRS“). EU and non-EU entities subject to the new EU Corporate Sustainability Reporting Directive (“CSRD“) will be required to report against the ESRS, making the development of interest to entities preparing for reporting under the CSRD regime.Continue Reading European Commission adopts the European Sustainability Reporting Standards