European Securities & Markets Authority targets transition and impact claims in latest thematic notes

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🗞️ Driving the news: The European Securities and Markets Authority (ESMA) has published two new thematic notes aimed at improving how financial market participants communicate sustainability-related impact and climate transition claims
• Released on October 12, 2026, the guidance highlights good and poor practices to help investors understand what environmental and social benefits financial products claim to deliver

🔭 The context: ESMA identified a lack of consistency in how market participants define and communicate positive impact. Its guidance encourages funds and bond issuers to explain what difference they intend to make, how they expect to achieve it and how results will be measured
• For climate transition claims, firms should clearly communicate their ambitions, implementation plans, progress indicators, assumptions and data limitations
• The notes do not introduce new regulatory requirements; they clarify expectations for communications that should already be clear, fair and not misleading

🌍 Why it matters for the planet: Clearer sustainability claims can help direct investment toward credible environmental solutions and climate transition activities
• Efficient disclosure may also reduce greenwashing, making it easier for investors to distinguish measurable progress from broad or unsubstantiated sustainability promises

⏭️ What’s next: Financial institutions and issuers can use the notes to review fund marketing, bond disclosures and transition-related communications
• The focus will be on making claims more specific, transparent and measurable, while explaining uncertainties and dependencies that could affect delivery

💬 One quote: ESMA encourages market participants to provide “clear and balanced information” so investors can understand the intended impact of financial products

📈 One stat: Two new thematic notes were published on October 12, 2026—one covering impact claims and the other climate transition claims

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