Finance

Britain targets conflict-of-interest concerns in ESG rating rules

Published by Global Banking & Finance Review

Posted on December 1, 2025

1 min read

· Last updated: January 20, 2026

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Britain targets conflict-of-interest concerns in ESG rating rules
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LONDON, Dec 1 (Reuters) - Britain’s financial regulator on Monday set out plans to bring companies that provide environmental, social and governance (ESG) ratings under its oversight, vowing to tackle

UK Targets ESG Rating Conflicts with New Regulations

LONDON, Dec 1 (Reuters) - Britain’s financial regulator on Monday set out plans to bring companies that provide environmental, social and governance (ESG) ratings under its oversight, vowing to tackle conflict-of-interest concerns and improve transparency.

The Financial Conduct Authority wants ratings providers to disclose possible conflicts of interest such as when they are both assessing companies' ESG credentials and simultaneously advising them on how to improve. The regulator also wants providers to make clear which ESG factors they assess and to publish details of how they handle complaints.

The industry for ESG ratings, currently subject to a voluntary code of conduct, has boomed in recent years. But trust in the ratings has been varied, with many investors worried about opaque rating methodologies and about companies' green credentials being inflated.

Finance Minister Rachel Reeves wants to cement Britain as a world leader in sustainable finance, including by addressing the lack of transparency behind ESG ratings.

After a four-month consultation on the FCA's plans, the regulator said on Monday the rules would eventually come into force in June 2028.

(Reporting by Phoebe Seers; Editing by Tommy Reggiori Wilkes)

Key Takeaways

  • FCA to regulate ESG rating providers.
  • Focus on conflict-of-interest and transparency.
  • Consultation period ends with rules in force by 2028.
  • Rachel Reeves aims for UK leadership in sustainable finance.
  • Industry currently follows a voluntary code of conduct.

Frequently Asked Questions

What is ESG?
ESG stands for Environmental, Social, and Governance, which are criteria used to evaluate a company's ethical impact and sustainability practices.
What is financial regulation?
Financial regulation refers to the laws and rules governing financial institutions to maintain market integrity and protect consumers.
What is a conflict of interest?
A conflict of interest occurs when an individual or organization has competing interests or loyalties that could potentially influence their decisions.
What is transparency in finance?
Transparency in finance means providing clear, accessible information about financial activities, enabling stakeholders to make informed decisions.
What is an ESG rating?
An ESG rating assesses a company's performance on environmental, social, and governance factors, helping investors evaluate its sustainability.

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