The latest EBA Guidelines on Environmental Scenario Analysis raise the bar for how financial institutions identify, assess and manage environmental risks. The message is clear: this is no longer about isolated climate stress tests — it is about systematically embedding environmental scenario analysis into risk management frameworks, governance and strategic planning.

Financial institutions are expected to evaluate how environmental and climate-related risks impact their business model, financial resilience and long-term strategic positioning. This includes selecting appropriate scenarios, identifying key transmission channels, strengthening data and methodologies, and integrating insights into ICAAP/ILAAP, risk strategy and management reporting.

A key distinction within the guidelines is the separation of short-term climate stress testing from longer-term climate resilience analysis. While stress testing assesses financial robustness under adverse environmental conditions, resilience analysis focuses on the institution’s ability to adapt its business model over time — a critical capability in an evolving risk landscape.

Importantly, the principle of proportionality enables institutions to implement these requirements in a pragmatic and risk-based manner. Smaller or less complex institutions can begin with qualitative approaches, simplified scenarios and a phased enhancement of methodologies. At the same time, transparency remains essential: assumptions, data limitations, methodological choices and results must be clearly documented and embedded in decision-making processes.

What this means in practice

Our latest publication distils the key elements for successful implementation:

  • Regulatory context and supervisory expectations 
  • Core responsibilities for financial institutions 
  • Building climate resilience and scenario analysis capabilities 
  • A pragmatic and structured assessment approach 
  • Tangible value through targeted implementation support

BDO’s approach: From compliance to impact

BDO supports financial institutions in transforming environmental scenario analysis from a regulatory obligation into a strategic management tool. We combine deep regulatory expertise with practical implementation experience — from gap analyses and expert workshops to the design of robust scenario, stress testing and resilience frameworks.

The result: a proportional, methodologically sound and institution-specific approach that seamlessly links regulatory requirements with existing structures, processes and strategic objectives — creating real, measurable value beyond compliance.

EBA-Guidelines on Environmental Scenario Analysis

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