Singapore Climate Reporting and Assurance Roadmap (SGX listed + ACRA large non-listed)
Singapore requires SGX-listed issuers to make climate disclosures based on IFRS S2 and the climate-related parts of IFRS S1, phased from FY2025: Scope 1 and 2 emissions for all issuers and full climate reporting for STI constituents first, with Scope 3 for STI constituents from FY2026. SGX RegCo and ACRA extended most timelines on 25 August 2025. On 27 July 2026 ACRA's Interim Sustainability Standards Committee opened consultation on draft SFRS S1 and SFRS S2, proposing that only SFRS S2 be mandatory.
- Enforcement
- Mandatory
- Effective date
- Listed issuers, FY starting on or after: 1 January 2025 – Scope 1 and 2 GHG emissions for all listed issuers, plus other ISSB-based climate disclosures for STI constituents; 1 January 2026 – Scope 3 for STI constituents; 1 January 2028 – other ISSB-based climate disclosures for non-STI issuers with market cap of S$1 billion or more (as at 30 June 2025); 1 January 2030 – other ISSB-based climate disclosures for non-STI issuers below S$1 billion. Large non-listed companies: ISSB-based climate disclosures including Scope 1 and 2 from FY2030. External limited assurance on Scope 1 and 2: listed issuers from FY2029, large non-listed companies from FY2032.
- Covered entities
- All SGX-listed issuers, phased by STI membership and market capitalization. Large non-listed companies with annual revenue of at least S$1 billion and total assets of at least S$500 million (from FY2030, to be set in legislation). Scope 3 stays voluntary for non-STI issuers and large non-listed companies until further notice.