One in five listed financial institutions reporting Scope 3 emissions, OECD finds

03 February 2026

The OECD has published a policy paper, highlighting the challenges of assessing financial institutions’ progress on GHG emissions reduction targets.

Based on a sampled of 4,900 listed financial institutions globally, it found that only 19% reported Scope 3 GHG emission and only 23% reported Scope 1 and 2 emissions in 2024.

Only a third of the firms that disclosed their emissions obtained third party assurance on the information. In addition, one in five set emission reduction targets but only 27% of those set Scope 3 reduction targets and less than half (41%) committed to science-based targets. Moreover, only 8% of the overall sample have developed a climate-related transition plan.

The OECD recommends that policymakers:

  • Monitor net zero commitments
  • Adhere to international climate disclosure frameworks
  • Create digital taxonomies and platforms for centralising firms’ climate information
  • Phase in requirements for annual assurance attestations on disclosures
  • Oversee the quality and credibility of firms’ disclosures
  • Encourage firms to develop and disclose next-zero plans

 

OECD policy paper