Climate DisclosureFinancial Stability Board · Established 2017 · Superseded by IFRS S2 2023

TCFD Alignment
Task Force on Climate-related Financial Disclosures

Established by the Financial Stability Board in 2017, the TCFD framework transformed climate reporting by connecting GHG emissions to financial risk. Its four-pillar structure — Governance, Strategy, Risk Management, and Metrics & Targets — is now embedded in IFRS S2, CSRD, SEC Climate Rules, and every major national mandatory disclosure regime. While the TCFD secretariat closed in 2023 (with its work transferred to the IFRS Foundation), the framework remains the global standard for climate-related financial disclosure.

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TCFD → IFRS S2: What Changed?

The IFRS Sustainability Disclosure Standards (IFRS S1 and S2), published by the ISSB in June 2023, are built directly on TCFD's four pillars. IFRS S2 is now mandatory in jurisdictions covering the majority of global capital markets. Key changes: IFRS S2 adds industry-specific metrics (SASB-based), requires cross-industry climate metrics, and mandates Scope 3 where material. Companies reporting under IFRS S2 are considered TCFD-aligned.

The Four Pillars

Governance

  • Describe the board's oversight of climate-related risks and opportunities
  • Describe management's role in assessing and managing climate-related risks and opportunities

Auditor note: Auditors look for evidence of board-level agenda items, minutes referencing climate, and named ESG/climate roles in the executive team.

Strategy

  • Describe climate-related risks and opportunities over short, medium and long-term
  • Describe impact of climate risks and opportunities on business, strategy and financial planning
  • Describe resilience of the strategy under different climate scenarios (incl. 2°C or lower)

Auditor note: Scenario analysis must include at least one 1.5°C or 2°C-aligned physical and transition scenario. NGFS and IEA scenarios are commonly used.

Risk Management

  • Describe organisation's process for identifying and assessing climate-related risks
  • Describe process for managing climate-related risks
  • Describe how these processes are integrated into overall risk management

Auditor note: Physical risks (acute: floods, storms; chronic: sea-level rise, heat stress) and transition risks (policy, technology, market, reputational) must both be addressed.

Metrics & Targets

  • Disclose metrics used to assess climate-related risks and opportunities per strategy and risk management
  • Disclose Scope 1, 2 and (if appropriate) Scope 3 GHG emissions and related risks
  • Describe targets used to manage climate-related risks and performance against targets

Auditor note: GHG emissions must be reported per GHG Protocol. Science-Based Targets (SBTi) are increasingly expected. Absolute and intensity targets must both be considered.

Mandatory TCFD / IFRS S2 Requirements by Jurisdiction

RegulationJurisdictionScopeEffective
IFRS S1 / S2 (ISSB)Global (40+ jurisdictions)All sustainability + climate risk2025 onwards
CSRD / ESRS E1European Union (50,000+ cos)Full TCFD + Scope 3 + double materiality2024–2028 phased
UK Climate DisclosuresUnited KingdomTCFD-aligned, listed cos & large private2022 (listed), 2025 (large)
SEC Climate RulesUnited StatesTCFD-aligned, Scope 1 & 2 mandatory2026 phased
SGX CCRSingaporeTCFD-aligned for all listed issuers2023 (large cap), 2025 (all)
JFSA Climate RulesJapanTCFD-aligned for prime-listed companies2023
ASX CGC PrinciplesAustraliaTCFD-aligned recommended (mandatory 2025)2025

News & Regulatory Updates

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