Double materiality in theory and practice

2Impact

Intro 

Double materiality, introduced through the Corporate Sustainability Reporting Directive (CSRD), requires companies to assess and disclose not only how sustainability issues impact their financial performance ("outside-in"), but also how their activities affect people and the environment ("inside-out"). 
But double materiality is more than just a reporting requirement, it’s a strategic tool. A well-executed Double Materiality Assessment (DMA) helps organizations, both large and small, to identify and prioritize their most significant ESG topics, providing a strong foundation for developing or refining their ESG strategy. 
Many organizations face challenges in implementing DMA in a practical, integrated way, especially when aligning it with existing risk management frameworks or broader ESG initiatives. 
This training is designed to meet that need. It offers a clear, hands-on approach to understanding and applying double materiality, helping participants embed it effectively and leverage it to shape or update their ESG strategy. 

 

What you will learn 

  • Understand the concept of double materiality. 
  • Gain detailed insight into the four key steps of a Double Materiality Assessment and how to engage relevant stakeholders. 
  • Learn practical methods to leverage your DMA in setting up your corporate (ESG) strategy. 

Program

  • Setting the scene: Legal foundations of double materiality. 
  • Deep dive into financial and impact materiality – definitions, perspectives, and real-life examples. 
  • DMA in practice: Walkthrough of the 4-step DMA approach (Prepare – Identify – Assess – Prioritize). 
  • Interactive sessions: Stakeholder mapping, identifying and scoring IROs (Impacts, Risks, and Opportunities). 
  • From analysis to strategy: Translating the outcomes of the DMA to an ESG strategy.  


Trainers 

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Practical information

Date 16 October 2025
Time 09.30-13.00 (including lunch)
Location 2Impact office, Stationsplein 45, Rotterdam
Price EUR 450 excluding VAT
Trainers Esther de Graaf and Robbe Vingerhoets

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