CSRD supplier requests, explained for SMEs

Large customers subject to European sustainability reporting requirements gather information from their value chains, which is how requests reach suppliers far below any reporting threshold. The customer may need your information for its own reporting, its procurement scoring, or its risk management. Understanding which of these is driving the request helps you judge how much detail, and what format, will actually satisfy it.

Receiving a CSRD-flavoured questionnaire does not mean CSRD applies to you. Whether a company has direct reporting obligations depends on criteria such as size and location, and most small suppliers are outside them. Be equally wary of the reverse mistake: dismissing the request because "CSRD doesn't apply to us" misses the point that the commercial relationship, not the statute, is what makes the request matter. Check current official sources — linked below — before making any statement about scope.

It is easy to fall down a regulatory research hole when a request name-drops a directive. The practical path is narrower: what did this buyer actually ask for, what evidence do you already hold, and which answers need review before sending? Most CSRD-driven supplier requests resolve into familiar questions about energy, emissions, policies, and workforce — topics you can answer well without becoming a regulatory expert.