Is the VSME standard now mandatory?

The VSME was adopted as a binding delegated regulation on 3 July 2026 and is now referred to as the Voluntary Standard, or VS. It is not directly mandatory for SMEs — no SME is legally obliged to publish a VS report. What makes it effectively binding is the value-chain cap: companies in CSRD scope may not request sustainability information from suppliers with fewer than 1,000 employees beyond what VS covers. That turns VS into the ceiling and, in practice, the template for supply-chain data requests.

Who still falls under CSRD after the Omnibus?

Following the Council sign-off of Omnibus I on 24 February 2026, CSRD applies to undertakings with more than 1,000 employees and more than 450 million euro net turnover. CSDDD thresholds moved to more than 5,000 employees and 1.5 billion euro. Roughly 80% of previously in-scope companies were exempted, and the simplified ESRS cut datapoints from 1,073 to 320.

What does the VS Standard actually require?

Two modules. The Basic Module, B1 to B11, covers basis of preparation, transition practices, energy and Scope 1 and 2 emissions, pollution, biodiversity, water, resource use and waste, workforce characteristics, health and safety, remuneration and training, and corruption convictions. The Comprehensive Module, C1 to C9, adds strategy, policies, GHG targets, climate risks, further workforce and human rights disclosures, sector revenues and board gender diversity. Micro-entities of ten employees or fewer are excluded from the Comprehensive Module. Neither double materiality nor external assurance is mandatory.

Is ESG consulting still a viable practice area in 2026?

Volume CSRD reporting work is not — that market contracted by roughly 80% and the surviving population is large enterprises served by established software vendors. The viable areas are VS Standard reporting for SME suppliers, supply-chain questionnaire triage, ISO 14001:2026 transition work, GHG quantification under ISO 14064-1, and assurance readiness for in-scope groups.

Standards briefing · updated 5 August 2026

ESG after the Omnibus — the work moved, it didn't disappear

CSRD shed roughly 80% of its scope in February. Then, on 3 July 2026, the VSME became binding as the Voluntary Standard — and the value-chain cap quietly turned a voluntary framework into the template every large company must use when asking its suppliers for data.

First, the contraction — because it was real

Omnibus I was signed off by Council on 24 February 2026. CSRD now applies only to undertakings above 1,000 employees and €450m net turnover. CSDDD moved to 5,000 employees and €1.5bn. The simplified ESRS cut datapoints from 1,073 to 320.

Roughly four in five previously in-scope companies were exempted. Across the Atlantic the SEC proposed rescission of its climate disclosure rules on 29 May 2026, and Canada's CSA has had NI 51-107 paused indefinitely since April 2025.

If your ESG practice was built on volume CSRD reporting for mid-market companies, that market is genuinely gone, and the residual large-cap work is served by Workiva, Position Green and their peers. We said so plainly, and we still would.

What changed on 3 July

The European Commission adopted delegated regulation C(2026) 5011, establishing the Voluntary Standard (VS) — the binding successor to what EFRAG delivered as the VSME in December 2024 and the Commission adopted as a non-binding recommendation in July 2025.

Milestone	Date
EFRAG delivers VSME	December 2024
Adopted as non-binding recommendation	July 2025
Adopted as binding delegated act C(2026) 5011	3 July 2026
Adaptation phase	September – December 2026
Expected de facto supply-chain standard	2027 onward

The value-chain cap is the whole mechanism

No SME is legally obliged to publish a VS report. That is worth stating clearly, because a lot of people are about to oversell this.

What makes it effectively binding is the ceiling. A company in CSRD scope may not request sustainability information from a supplier of fewer than 1,000 employees beyond what VS covers. The intent was to protect SMEs from unbounded questionnaires. The effect is that VS becomes the shape of every request.

A bounded, published, standardised scope is precisely what an ad-hoc questionnaire never was — and precisely what can be encoded once and run hundreds of times.
That is why this matters commercially far more than CSRD ever did for a small practice. CSRD was an enterprise sale. VS is a productised one.

What VS actually asks for

Basic Module, B1–B11. Basis of preparation · transition practices · energy and Scope 1 and 2 emissions · pollution of air, water and soil · biodiversity · water · resource use, circular economy and waste · workforce characteristics · health and safety · remuneration, collective bargaining and training · convictions and fines for corruption and bribery.

Comprehensive Module, C1–C9. Strategy and business model · policies and future initiatives · GHG reduction targets and climate transition · climate risks · additional workforce characteristics · human rights in own workforce · human rights incidents in the value chain · revenues from certain sectors · gender diversity in the governance body.

Entities of ten employees or fewer are excluded from the Comprehensive Module. Neither double materiality nor external assurance is mandatory — which keeps the engagement small enough to price sensibly and repeat.

Where ESG consulting demand actually sits now

VS reporting for SME suppliers. The largest population by a distance, with a bounded scope and a recurring annual cycle.
Supply-chain questionnaire triage. Clients receiving requests from multiple large customers need to know what they must answer and what exceeds the cap. Short, high-margin, and it recurs.
ISO 14001:2026 transition. 676,232 certificates, live now, with the scope widened past climate into biodiversity, pollution and natural resources, and a new clause 6.3 on management of change.
GHG quantification under ISO 14064-1, which underpins VS B3.
Assurance readiness for the groups still in CSRD scope.

How Clausemap fits

Both VS modules ship as working assessment templates — 63 questions for the Basic Module, 118 for Basic plus Comprehensive, mapped to every disclosure. Your client answers in a portal with your name on it, the evidence files itself against the disclosure it satisfies, and the report drafts with a citation on every figure.

And because evidence belongs to the client relationship rather than the engagement, the workforce and energy data collected for VS this year answers part of their ISO 14001 assessment next year. The second engagement starts partly done.

See the VS Standard template running

Live environment, real disclosure structure, nothing to install.

Build it with your branding Open the template library

Sources

Delegated regulation C(2026) 5011 Final, adopted 3 July 2026 — establishing the Voluntary Standard
Council of the EU press release, Omnibus I sign-off, 24 February 2026
EFRAG, SMEs and sustainability reporting
SEC press release 2026-49, proposed rescission of climate-related disclosure rules, 29 May 2026
ISO, ISO 14001:2026 published 15 April 2026

The VS Standard is one month old at the time of writing. Guidance is still settling and we will update this page as it does — where something is not yet confirmed, we say so rather than rounding it into confidence.