ESMA Sets 2026 Common Enforcement Priorities: Materiality and Tagging
ESMA's 13 October 2026 Statement names materiality and connected information as the 2026 supervisory focus for corporate sustainability reports — an early signal of where review risk sits.
On 13 October 2026 ESMA published a Statement setting out its European common enforcement priorities for 2026 corporate reports, identifying where it and national competent authorities plan to concentrate supervisory attention. According to Hogan Lovells' summary, materiality and the provision of connected information are the firmly held focus areas for the cycle — respectively, how an issuer determines what falls inside its sustainability reporting boundary, and whether individual data points can be traced through machine-readable tagging to the narrative explanation of the report.
A common enforcement priority creates no new obligation, but it is the clearest advance signal of where review risk sits. That matters for issuer counsel and auditors sequencing materiality documentation, assurance scope and tagging architecture ahead of the next reporting cycle, and for boards deciding how defensible their reporting-boundary judgements need to be.
What to watch: the national competent authority work programmes implementing these priorities, and any Commission-level reporting on the first review cycle, which will show whether the stated focus areas produce enforcement outcomes rather than dialogue. One caveat: the available material is a single firm summary rather than the full ESMA text, so the specific sub-priorities and their allocation across jurisdictions should be confirmed against the Statement before advice is given.