EFRAG's VSME Market Acceptance Report: What It Means for CSRD's Value Chain Cap

The value chain cap only solves half the problem. Capping what large CSRD reporters can demand from smaller suppliers (the mechanics are in our companion piece on the value chain cap) tells suppliers what they don't have to hand over. It doesn't tell them what to hand over instead. That's VSME's job - and EFRAG has now published the first real evidence on whether it's working.

What VSME is, briefly

The European Commission formally adopted the VSME Recommendation on 30 July 2025, endorsing the Voluntary sustainability reporting Standard for SMEs as the reference framework for companies under 250 employees that get sustainability data requests from banks, investors, and large corporate customers reporting under CSRD. It's deliberately lighter than full ESRS - built so an SME can answer a data request once, in a standardized format, instead of filling out a different bespoke questionnaire for every counterparty that asks.

What the market acceptance report actually found

EFRAG has now published first insights into VSME market acceptance, based on a survey of SMEs and the stakeholder groups on the other end of these data requests - financial institutions, business partners, and supply chain counterparties. Three things stand out:

Acceptance is real, and it's practical, not just compliance-driven. The report describes "growing awareness and generally positive market acceptance" of VSME as a working framework for gathering sustainability data. The reasons cited aren't abstract - companies report improved access to financing, lower cost of responding to ad hoc data requests, and competitive advantage from having a standardized answer ready before a customer even asks.

Adoption is being held back by infrastructure, not appetite. The barriers EFRAG identifies are unglamorous and fixable: insufficient training, unclear internal processes, and - the one that shows up most - a lack of centralized digital infrastructure for actually managing and sharing VSME data. This isn't a standard nobody wants; it's a standard people want and don't yet have the tooling to run efficiently.

Users are asking for more, not less, structure. Respondents want more detailed guidance on individual disclosure requirements, sector-specific application (a generic VSME template applied to a manufacturer and a professional services firm needs different emphasis), accessible tools and templates, worked examples, and some appetite for a certification option that would let a completed VSME report carry independent credibility.

EFRAG has already moved on the tooling gap specifically, issuing a call for expressions of interest on VSME digital tools and platforms - a direct response to the infrastructure gap the market acceptance findings surfaced.

The ecosystem is about to get bigger

Two developments worth tracking alongside the market acceptance findings. First, a related voluntary standard aimed at larger companies (250+ employees) that fall outside CSRD's mandatory scope, built on the VSME model, is expected to launch in 2026 - extending the "standardized voluntary answer" approach beyond just small suppliers to a much larger population of mid-market companies. Second, EFRAG has flagged a follow-up survey to track adoption progress over time, which means market acceptance data - not just the standard's existence - will keep getting sharper.

What this means if you're an SME answering data requests

Adopt VSME now rather than waiting for the tooling gap to close on its own. The report is explicit that the standard is generating real benefits - financing access and lower ad hoc reporting overhead chief among them - and those benefits accrue whether or not your internal process is polished yet. Start with the disclosure requirements most likely to be asked for by your specific counterparties (a bank underwriting a loan and a large corporate customer running supplier due diligence will not weight the same sections equally), and treat the lack of a centralized tool as a known, temporary constraint rather than a reason to delay - EFRAG's own digital-tools call for interest suggests that gap is being actively worked on.

What this means if you're a large reporter relying on the value chain cap

The market acceptance findings are a genuinely useful signal for your supplier engagement strategy. If VSME adoption among your supplier base is uneven, that unevenness is now explained: it's very plausibly a training and tooling gap on the supplier side, not resistance to reporting itself. Large reporters have a direct interest in that gap closing - pointing suppliers toward VSME templates, EFRAG's guidance, or even funding basic training is cheaper than continuing to negotiate one-off data requests against the value chain cap on every renewal cycle. In practice, this makes VSME the connective tissue that makes the value chain cap workable in both directions - and EFRAG's own data says the tissue is still forming.