Effective for financial-year 2024 disclosures, ESRS E5 — the European Sustainability Reporting Standard on resource use and circular economy — moves from delegated act to live reporting obligation for wave-one CSRD companies this filing season. A new Sustainability Online feature, titled "ESRS E5 and the circular economy – a business perspective on turning data into strategy," frames the standard as an operational lever rather than a reporting chore.

What does ESRS E5 actually require?

ESRS E5 sits within the 12-topic sector-agnostic ESRS package that the European Commission adopted through a July 2023 delegated regulation under the Corporate Sustainability Reporting Directive (CSRD). E5 obliges undertakings to disclose resource inflows — covering raw materials, associated products and recycled inputs — and resource outflows, including waste and end-of-life products by weight and material. Companies must also describe their circular-economy strategy, alignment with the EU Taxonomy, and how any targets translate into capital and operational decisions.

The Sustainability Online piece — "ESRS E5 and the circular economy – a business perspective on turning data into strategy" — picks up on the data-to-strategy thread: turning already-collected tonnage, throughput and material-flow numbers into a structured narrative that finance, procurement and operations teams can act on.

Who reports first, and on what clock?

CSRD compliance phases in across four waves. Wave one — large public-interest entities with more than 500 employees already subject to the Non-Financial Reporting Directive — publishes first ESRS reports for FY2024. Wave two covers other large undertakings reporting FY2025. Listed SMEs follow for FY2027. Non-EU parents with substantial EU activity report from FY2028.

The European Financial Reporting Advisory Group's (EFRAG) guidance on double-materiality assessment gates which ESRS disclosures each undertaking reports. Materiality findings will differentiate recyclers and packaging producers — who will publish heavy E5 data — from adjacent industries where E5 disclosures stay scoped down.

Why the recycling supply chain is watching

For recyclers and secondary-materials processors, E5 changes the documentation chain on both ends. A packaging producer reporting inflows must verify recycled-content percentages in supplier disclosures, pushing mills, plastics re-processors, paper re-processors and metals traders to deliver auditable traceability on secondary raw materials. Downstream, waste-management operators and secondary-materials brokers sit inside reporters' outflow disclosures by weight, material type and destination treatment pathway.

The upshot is a hardening of mass-balance expectations across the recycling value chain, with annual assurance and audit trails attached to disclosures referencing material flows crossing company boundaries.

What decides what happens next

The first milestone is the wave-one FY2024 assurance cycle. With first ESRS-aligned annual reports landing through 2025, the European Securities and Markets Authority (ESMA) and national enforcers will collect enough filings to benchmark E5 disclosure quality across sectors by the end of that reporting season. Material restatements — or assurance qualifications — on E5 items will set precedent for wave two.

Separately, the European Commission's Omnibus simplification proposal would narrow the in-scope population for subsequent waves, leaving the exact CSRD perimeter for FY2025 reporting as a live regulatory variable.