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UK regulator abandons mandatory climate disclosures for listed companies

By Thomson Reuters Sep 30, 2026 | 7:34 AM

By Phoebe Seers

LONDON, Sept 30 (Reuters) – Britain’s financial regulator has dropped plans to require listed companies to inform investors about their climate ​risks after firms raised concerns about implementation ‌costs and competitiveness.

The Financial Conduct Authority proposed in January requiring listed companies to meet a new UK climate standard, which covered financially material, climate-related risks and opportunities, climate ‌targets ​and the potential impact of ⁠climate change on their ⁠business.

But in final rules published on Wednesday, the watchdog said companies would instead be allowed to maintain the “comply or explain” approach.

The move follows ​steps by the European Union to water down its flagship corporate climate disclosure regime and ⁠after the climate-sceptic Trump administration ⁠in the United States ditched plans ​for any rules in the world’s biggest economy.

Feedback to ​the proposal questioned whether mandating UK SRS S2, ‌the UK-endorsed version of the International Sustainability Standards Board’s climate standard, would be proportionate and support the international competitiveness of companies operating in the ⁠UK, the FCA said.

The FCA first introduced rules in 2020 asking premium-listed companies to disclose climate-related risks to ⁠investors in line ‌with the global Task Force on ⁠Climate-related Financial Disclosures (TCFD) framework, or explain ​why ‌they had not done so. The ​rules were ⁠later extended to other categories of listed issuer.

The regulator’s review of FTSE 350 companies’ 2025 annual reports found that 92% complied with the TCFD.

(Reporting by Phoebe Seers and Simon Jessop, Editing by Kirstin Ridley, ​Kirsten Donovan)