UK issues Sustainability Reporting Standards UK SRS S1 and S2

The UK Department for Business and Trade issued the UK Sustainability Reporting Standards UK SRS S1 and S2 in February 2026, closely aligned with the ISSB framework and requiring disclosure of sustainability and climate risks affecting cash flows, finance access and cost of capital. As ISSB-aligned standards proliferate, the move signals the global reporting baseline that Indian companies seeking international capital must increasingly meet.

The UK Department for Business and Trade issued the UK Sustainability Reporting Standards (UK SRS) in February 2026, comprising UK SRS S1 and UK SRS S2, closely aligned with the International Sustainability Standards Board (ISSB) framework. UK SRS S1 establishes general disclosure requirements, mandating that entities report all sustainability-related risks and opportunities that could reasonably affect cash flows, access to finance or cost of capital over short, medium and long term, structured around four pillars: governance, strategy, risk management, and metrics and targets. UK SRS S2 addresses physical and transition climate risks, requiring disclosures on greenhouse-gas emissions, climate targets and strategic resilience under scenarios.

The standards affect UK reporting entities, whose sustainability reporting entity must match the entity used for financial statements to ensure coherence across corporate communications. Implementation requires significant upgrades to data collection and internal control systems. Transitional provisions ease adoption: entities need not disclose comparative information in the first annual reporting period and may disclose only climate-related information in the first year, provided they apply UK SRS S1 general requirements to those climate disclosures. Limited relief allows qualitative rather than quantitative descriptions of financial effects where entities lack certain skills or resources.

UK reporting entities should upgrade data collection and internal controls to meet UK SRS requirements and align the sustainability reporting entity with financial statements. They can use transitional provisions, including the first-year climate-only option and the exemption from comparative information, to phase in compliance. For Indian companies seeking global investment, the ISSB-aligned UK framework signals reduced information asymmetry and that demonstrating long-term resilience through such standards is becoming a primary differentiator for attracting capital and maintaining market credibility.

Key figure — First-year relief: entities need not disclose comparative information in the first annual reporting period