EU Adopts Revised CSRD Standards: 60% Fewer Mandatory Data Points
Multinationals with EU subsidiaries face a streamlined but still complex sustainability reporting regime starting FY 2027, requiring immediate scoping and materiality-assessment redesign.
On 3 July 2026, the European Commission adopted a delegated act revising the European Sustainability Reporting Standards (ESRS) under the Corporate Sustainability Reporting Directive (CSRD). Mandatory data points drop by over 60% and total data points by more than 70%, with the Commission projecting a 30% reduction in per-company reporting costs. A new fair-presentation requirement in ESRS 1 demands comparable, verifiable, understandable disclosures and entity-specific information where topical standards lack sufficient granularity, shifting more justification burden onto filers and assurance providers. Nonmaterial information is now generally prohibited unless required by other law, drawn from accepted frameworks, or needed by specific users. Double materiality (financial and impact) is retained, but a top-down assessment approach is permitted from FY 2026. Companies gain flexibility to use proxies and estimates for value chain data and may invoke an undue cost or effort relief. New phase-ins allow FY 2027 starters to omit anticipated financial effects for two years and quantitative effects for four. In-house counsel should map CSRD scope across EU subsidiaries, redesign DMA processes, update assurance-provider coordination, and audit value-chain data flows before FY 2027 reporting cycles begin.