ESAs publish joint Guidelines on ESG stress testing
Executive Summary
The European Supervisory Authorities (ESAs)—EBA, EIOPA, and ESMA—published final Joint Guidelines on 8 January 2026 to standardize how national competent authorities (NCAs) integrate ESG risks into supervisory stress testing frameworks for banking and insurance sectors, without mandating new ESG-specific tests. These guidelines promote consistency, long-term methodologies, and common standards across the EU, initially prioritizing climate and environmental risks (physical and transition) before expanding to social and governance factors. They matter for compliance professionals as they shape future supervisory expectations, enhancing resilience assessments and aligning with CRD (Article 100(4)) and Solvency II (Article 304c(3)) mandates, potentially influencing firm-level stress testing preparations. #
What Changed
- Standardized Integration of ESG Risks: NCAs must embed ESG risks into existing supervisory stress tests or ad-hoc assessments, using a risk-based materiality assessment to scope relevant risks, starting with environmental factors. - Methodological and Governance Guidance: Outlines design for ESG-inclusive tests, including objectives (e.g., capital/liquidity robustness, strategy resilience), scenario analysis, and organizational arrangements; promotes flexibility for data/model improvements. - No New Obligations: Does not require NCAs to conduct dedicated ESG stress tests, but ensures consistency when they do, improving legal certainty and transparency in approval processes. - Phased Approach: Initial focus on climate/environmental risks, with gradual extension to full ESG coverage based
Key Dates
Compliance Impact
Urgency: Medium. While not imposing immediate firm-level requirements, the guidelines signal escalating supervisory focus on ESG risks from 2027, with potential for more frequent/punitive stress tests; firms delaying ESG integration risk capital/liquidity shortfalls in exercises, amplified by improving data availability and EU sustainability push (e.g., CSRD, SFDR). Proactive preparation mitigates
Who is Affected
Summary
ESAs publish joint Guidelines on ESG stress testing 08 January 2026 Guidelines and Technical standards Joint Committee The European Supervisory Authorities (EBA, EIOPA and ESMA - the ESAs) published today their Joint Guidelines on environmental, social, and governance (ESG) stress testing . These Guidelines provide national insurance and banking supervisors with clear guidance on how to integrate ESG risks into supervisory stress tests, both when using established frameworks and when conducti...