A fast-evolving French AMF doctrine
The French Financial Markets Authority (AMF) has progressively tightened its doctrine on sustainability information — reference documents, issuance prospectuses, commercial communications of property funds. The supervisions conducted since 2023 have targeted several recurring findings: imprecise environmental claims, indicators not comparable from one period to the next, references to privately governed labels without demonstration of methodological robustness.
The CSRD directive requires large companies to publish auditable information under the ESRS standards. This obligation combines with the AMF doctrine to reinforce financial-market transparency and reduce greenwashing risk, regulated by EU Directive 2024/825 (transposed into French law via the Consumer Code). The same direction is shared at EU level by ESMA.
ISO/IEC 17065 certification — a structured answer to the evidence principle
Verifying environmental data is becoming a condition of regulatory admissibility. Commitment statements are no longer enough. Three requirements converge:
- Traceability of data upstream to downstream (source, method, date)
- Auditability by a statutory auditor (limited assurance from 2024, reasonable from 2028)
- Opposability — ability to respond to an AMF inquiry, a consumer-protection (DGCCRF) procedure or a civil dispute
A certification issued by an independent third-party body under ISO/IEC 17065 meets these three conditions by construction. It is the native form of third-party-verified information — exactly what the CSRD (reasonable assurance 2028), SFDR article 9 and the EU Taxonomy simultaneously require.
IRICE, the NORMAXIS group's certification body, operates under ISO/IEC 17065. It issues the Effinature certifications (new construction, renovation, urban development, HVE operation) and the portfolio-consolidable BPS score.
Operational articulation within NORMAXIS
The three subsidiaries each produce a distinct type of evidence, in a sequence designed to feed corporate reporting without duplication:
- ARKEMEP — technical studies (RE2020 thermal, 50-year LCA, dynamic simulation, MEP, acoustics) feeding the physical indicators of ESRS E1 (climate) and E2 (pollution)
- ARKENOR — environmental consulting, construction certifications (NF Habitat HQE, BREEAM), ecological surveys (CNPN, Natura 2000, ZAN) feeding ESRS E3 (water) and E4 (biodiversity) indicators
- IRICE — independent third-party certification under ISO/IEC 17065, issuing the opposable attestation required by the AMF and statutory auditors
A strategic lever for regulated actors
For an asset-management company, a listed issuer or a REIT, the shift is not optional: it is AMF compliance that binds the chair's signature, not a declarative score. Upgrading environmental data over 2026 conditions the 2027 publication and the 2028 reasonable assurance. Actors who anticipate hold a competitive advantage on the acquisition pipeline and on liquidity.
FAQ — Regulators and sustainability data
What does the AMF doctrine require on ESG indicators?
Methodological consistency from one period to the next, documented source, ability to justify comparability between entities and between periods. The doctrine builds on CSRD / ESRS criteria and regularly cites the external-assurance requirement.
Is a self-declared label admissible for a property fund?
Legally yes to date, but the requalification risk by the AMF rises with the 2025-2026 doctrine revisions and EU Directive 2024/825 on environmental claims. Asset-management companies relying on an ISO/IEC 17065 certification secure their commercial communication.
When does reasonable assurance become mandatory?
For CSRD-subject companies, from the 2028 reporting period. Limited assurance has been in force since 2024 for the first scope. Statutory auditors require traceable, verifiable data, consistent from one period to the next.