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Compliance 5 min read Published Updated Credibility 92/100

Compliance Briefing — May 31, 2024

The FCA’s anti-greenwashing rule is now in force, requiring all authorised firms to ensure sustainability-related claims are fair, clear, and not misleading across products and communications.

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Executive briefing: From 31 May 2024 the UK Financial Conduct Authority’s anti-greenwashing rule (ESG Sourcebook 4.3.1R) applies to all FCA-authorised firms. Sustainability references in marketing, product documentation, or financial promotions must be accurate, substantiated, and presented proportionately.

Key compliance checkpoints

  • Evidence-based claims. Substantiate environmental and social statements with data, methodologies, and limitations before publication.
  • Governance. Embed review and approval processes for sustainability claims across marketing, product, and investor communications.
  • Ongoing monitoring. Reassess claims when products, benchmarks, or ESG strategies change to maintain accuracy.

Operational priorities

  • Training. Educate marketing, product, and client-facing teams on the FCA’s four fairness outcomes: correct, clear, complete, and contextual.
  • Inventory. Audit existing communications, website content, factsheets, and ESG reports to remediate unsubstantiated claims.
  • Documentation. Maintain records linking sustainability claims to underlying evidence and approvals.

Enablement moves

  • Integrate anti-greenwashing checks into product governance committees and financial promotion sign-off.
  • Deploy content management workflows with mandatory attestations for ESG statements.
  • Coordinate with Consumer Duty initiatives to ensure consistent, outcome-focused disclosures.

Sources

Zeph Tech helps firms operationalise the anti-greenwashing rule with claim inventories, evidencing frameworks, and governance workflows.

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2 publication timestamps supporting this briefing. Source data (JSON)
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Credibility scores for every source cited in this briefing. Source data (JSON)

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Latest guides

  • FCA anti-greenwashing
  • Sustainability disclosures
  • Financial promotions
  • ESG governance
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