The CSRD supports the EU’s goal of achieving carbon neutrality by 2050 by improving corporate transparency on sustainability, including climate-related disclosures relevant to assessing transition risks. To meet CSRD requirements, companies must report information in line with the ESRS, covering a broad range of environmental, social, and governance issues, including climate change, biodiversity and human rights.
As of the end of 2024, the ESRS are the most frequently adopted standard, used by 46% of the jurisdictions covered by the OECD Corporate Governance Factbook (OECD, 2025[1]). The International Financial Reporting Standards (IFRS) Sustainability Standards set by the International Sustainability Standards Board (ISSB) are the second most commonly used sustainability standards, adopted by 17% of OECD Factbook jurisdictions.
Table A B.1 illustrates the interoperability between the ESRS E1 Climate Change and the IFRS S2 Climate-related Disclosures for a set of defined climate-related metrics, showing commonalities covered by these frameworks (OECD, 2026[2]). However, there is limited alignment on specific metrics and calculation methods to assess the progress of financial institutions towards their net-zero targets. For each metric, the table indicates whether it is required by the ESRS E1 and the IFRS S2, and whether it is available from the major commercial data providers (LSEG, Bloomberg, Morningstar, and MSCI). The existence of disclosure requirements in those standards may signal that any data gaps for the relevant metrics and information points would be expected to be reduced soon with the broader adoption of the ESRS E1 and the IFRS S2.