Double Materiality
A CSRD-introduced concept requiring companies to assess both how sustainability issues affect the company financially (financial materiality) and how the company affects people and the environment (impact materiality).
Double materiality is a core concept in CSRD and the ESRS framework that requires companies to assess sustainability from two simultaneous directions.
Financial materiality (outside-in): How do sustainability issues — climate change, water scarcity, biodiversity loss, social risks — affect the company’s financial performance, position, and cash flows? This is the traditional risk management lens. A textile manufacturer in a water-stressed region faces financial materiality if water scarcity threatens production continuity.
Impact materiality (inside-out): How does the company’s operations affect people and the environment? What are the actual impacts of the company’s emissions, water use, waste generation, and labour practices on the world outside? A manufacturer emitting Scope 1 GHGs contributes to climate change — an impact on the environment regardless of whether it creates financial risk for the company itself.
The Double Materiality Assessment (DMA)
CSRD requires large EU companies to conduct a formal DMA to determine which sustainability topics are material from both perspectives. The DMA outcome determines which ESRS standards must be reported under. If climate change is material from either perspective (financial or impact), ESRS E1 is required.
For most large EU manufacturers and retailers, climate will be material from both directions:
- Inside-out: their operations and supply chain generate significant GHG emissions
- Outside-in: climate change creates physical and transition risks affecting their business
Why This Matters for Indian Manufacturers
Indian manufacturers are not directly required to conduct a DMA — CSRD does not apply to them. But their EU buyers are. When an EU buyer’s DMA identifies Scope 3 supply chain emissions as financially or impact material, the buyer must request supplier data. This is the mechanism by which CSRD requirements cascade to Indian exporters without directly applying to them — through the buyer’s legal obligation, not the supplier’s.
Understanding double materiality helps Indian manufacturers anticipate which EU buyers will have escalating ESG data requirements, and in what timeframe.