IRSG: A roadmap for the adoption of ISSB Standards

In the face of increasing regulatory fragmentation and the growing need for consistent sustainability disclosures, the time to ensure a robust and globally aligned approach to the adoption of the International Sustainability Standards Board (ISSB) Standards is now. A harmonised sustainability reporting framework is essential to enhancing transparency, comparability, and trust in corporate sustainability disclosures.

The International Regulatory Strategy Group (IRSG), together with Clifford Chance, strongly support efforts, both domestic and international, to achieve this goal. This report explores key regulatory and legislative considerations for effective adoption of ISSB Standards, aiming to prevent major jurisdictional divergence and ensure a coherent global implementation strategy.

The report sets out several key recommendations that we believe will support the successful adoption of ISSB Standards. These include the need for clear alignment of local standards with ISSB requirements to minimise fragmentation, the importance of transition reliefs, particularly regarding Scope 3 emissions, and phased implementation approaches to balance investor needs with preparers' capacity.

Last but not least, the report includes recommendations on the implementation of a clear regulatory timetable and the introduction of appropriate liability protections to encourage transparent and decision-useful disclosures. In the long term, establishing a globally consistent sustainability reporting system will be fundamental in driving sustainable finance and facilitating informed investment decisions worldwide.

Join the virtual report launch

Join IRSG and Clifford Chance for the virtual launch of the report: 'Harmonising Sustainability Disclosures: A Roadmap for the Adoption of ISSB Standards'.

Date: Thursday, 27 March 2025

Time: 15:00-16:00 BST

Following the presentation of the report by Kate Norgett, Corporate Governance Director, and Adam Hedley, Partner, Clifford Chance, there will be an interactive panel discussion.

Panel

• Ilan Jacobs, Chair of the IRSG ESG Committee and Managing Director, Government Affairs, Citi (moderator)
• Richard Barker, Board member, ISSB
• Chelsea Wallace, Head of Global Sustainability Engagement & Disclosures, Standard Chartered
• Lisa French, Vice President, Sustainability Standards, Financial Reporting & Assurance Standards Canada