Sustainability & ESG
GRI, IFRS S1 or ESRS? The Materiality and Audience Test That Should Drive Your Reporting Choice
The most consequential question in sustainability reporting is not which framework has the longest disclosure list, but which definition of materiality and which audience your organization is accountable to. This guide helps C-suite executives strategically choose between GRI, IFRS S1, and ESRS based on legal obligations, stakeholder needs, and communication goals.
Ethan Caldwell·November 9, 2026