VSME: Complete Guide to the Voluntary Sustainability Reporting Framework for SMEs (Omnibus Update)

Chloé Boucher

Climate editor

Receive our newsletter!

On 17 December 2024, EFRAG published the final standards for VSME (Voluntary ESRS for Non-Listed Small and Long-term Enterprises). However, the recent Omnibus Directive proposal of 26 February 2025 is significantly changing the regulatory landscape for sustainability reporting. This updated guide introduces the standard VSME in the context of the new European guidelines for sustainable reporting for SMEs.

1. The VSME and regulatory changes 2025

Initial framework of the VSME

The standard VSME ESRS (Voluntary ESRS for non-listed Small and Medium-size Enterprises) was designed as a simplified ESG reporting framework adapted to the operational constraints of SMEs. The initial objective was to provide a standardized reporting tool for:

  • Replace the multiplicity of CSR questionnaires received by SMEs
  • Guide SMEs in identifying and managing their sustainability challenges
  • Improving transparency on corporate ESG commitments
  • Facilitate the transmission of information to partners subject to CSRD

Impact of the Omnibus Directive on the VSME framework

The Omnibus Directive proposal of 26 February 2025 considerably reinforces the importance of the VSME framework by:

  1. Reducing the mandatory scope of application of the CSRD by around 80%, exempting businesses with up to 1000 employees
  2. Officializing the VSME standard as a reference for voluntary reporting via a delegated act
  3. Postponing for two years the application deadlines for companies still concerned by the CSRD. This proposal, known as Stop the Clock, was voted on 3 April 2025 by MEPs.
  4. Strengthening the protection of SMEs against excessive requests for information via the “value-chain cap”

These changes are part of a global approach to regulatory simplification aimed at reducing administrative burdens while maintaining the fundamental objectives of sustainable transition.

2. Companies affected by the VSME after the Omnibus

New application criteria

Following the Omnibus Directive, the regulatory landscape for sustainability reporting is being reorganized as follows:

Catégorie d'entreprises Statut CSRD Statut VSME Échéance
Entreprises >1000 employés Obligatoire Non applicable Reporting à partir de 2025 (exercice 2024)
Entreprises <1000 employés Non concernées Volontaire Application immédiate possible
PME cotées Obligatoire (reporté) Non applicable Reporting à partir de 2029 (exercice 2028)
PME non cotées Non concernées Volontaire Application immédiate possible

Key points to remember

  • Unlisted SMEs remain exempt from regulatory reporting requirements, but may voluntarily adopt the VSME framework
  • Large companies up to 1000 employees are now exempt from CSRD obligations and can use the VSME framework
  • Listed SMEs benefit from a delay of two years (reporting in 2029 for the financial year 2028), with the possibility of opting out until 2031
  • The VSME framework becomes the official reference for voluntary reporting, with the forthcoming publication of a recommendation by the Commission

3. Structure and content of the VSME standard

The VSME framework maintains its structure in two complementary modules:

“Basic” module: the fundamental basis

This module provides the essential foundation for businesses starting out in sustainability reporting. It is characterized by:

  • 11 essential ESG indicators structured in three pillars (environment, social, governance)
  • Calculation of emissions limited to scopes 1 and 2 (direct and indirect energy-related emissions)
  • Absence of double materiality analysis, contrary to the full requirements of the CSRD
  • Flexibility in the choice of indicators relevant to the company's activity

VSME CSRD


“Complete” module: for an in-depth approach

This complementary module, which requires the prior application of the Basic module, addresses:

  • Les sustainable business models
  • Les diversity and inclusion issues
  • Les climate risks and coping strategies
  • Les emission reduction policies Of greenhouse gases

This module takes a more narrative approach, allowing companies to value their good practices and concrete actions in terms of sustainability.

Cadre volontaire PME CSRD

{{newsletter-blog-3}}

4. Strategic benefits of adopting VSME

In the post-Omnibus context, adopting VSME has several competitive advantages:

Strategic forecasting of market developments

The Omnibus Directive alleviates regulatory constraints but reinforces the importance of voluntary approaches. Companies adopting VSME demonstrate their ability to anticipate and their proactive commitment to sustainable transition.

Optimizing access to finance

Financial institutions are increasingly integrating ESG criteria into their risk assessments. The application of the VSME:

  • Facilitates access to green and sustainable finance
  • Improves extra-financial ratings
  • Strengthens credibility with responsible investors

Effective response to the requirements of business partners

The “value-chain cap” reinforced by the Omnibus Directive protects SMEs against excessive requests for information, but does not eliminate the need to respond to requests from partners subject to the CSRD. The VSME provides:

  • A standardized and recognized framework for responding to customer requests
  • A methodology adapted to the constraints of SMEs
  • Protection against requests that exceed the frame of reference

Competitive advantage and differentiation

The voluntary adoption of the VSME makes it possible to:

  • Differentiate yourself in markets that are increasingly sensitive to ESG issues
  • Reinforcing employer attractiveness for talent
  • Improving brand image and consumer reputation
  • Access new markets that require sustainability guarantees

Practical implementation of the VSME

The application of the VSME requires a methodical approach adapted to the available resources:

Phase 1: Preparation and planning

  1. CSR maturity analysis to identify the starting point
  2. Selecting the level of engagement (Basic module alone or with the Comprehensive module)
  3. Stakeholder mapping and their expectations in terms of sustainability reporting
  4. Allocation of resources necessary (human, technical, financial)

Phase 2: Data collection and processing

  1. Identifying information sources internal and external
  2. Implementation of collection tools adapted to the size and resources of the company
  3. Definition of periodicity collection (monthly, quarterly, annual)
  4. Data validation by the operational teams concerned

Phase 3: Analysis and writing of the report

  1. Performance analysis depending on the indicators chosen
  2. Identification of areas for improvement and future goals
  3. Writing the report with a focus on clarity and transparency
  4. Content validation by management and business managers

Phase 4: Communication and continuous improvement

  1. Publication of the report on the company's website
  2. Targeted communication with priority stakeholders
  3. Feedback collection partners and users of the report
  4. Integration of lessons in the next reporting cycle

5. Updated VSME FAQ 2025

When will the VSME be officially adopted by the European Commission?

According to the Omnibus proposal, the Commission plans to adopt the VSME standard as a delegated act as soon as possible. In the meantime, a recommendation on voluntary reporting based on the VSME standard will be published to guide companies wishing to apply it now.

Is VSME compatible with other sustainability reporting standards?

The VSME was designed to be compatible with the main international standards (GRI, SASB) while being specifically adapted to the constraints of European SMEs. It also allows a harmonious relationship with the requirements of the CSRD for companies that would be subject to it later.

How does the “value chain cap” reinforce the protection of SMEs?

The Omnibus Directive extends this protection to all companies up to 1000 employees (compared to only SMEs previously) and makes it directly applicable to companies subject to reporting (rather than to ESRS standards only). The level of information required is now defined by the voluntary standard adopted by the Commission, thus limiting excessive requests.

What resources are available to facilitate the adoption of VSME?

The European Commission is planning several support initiatives:

  • A multi-country flagship project under the Technical Support Instrument 2025 entitled “Improving Sustainability Reporting for Businesses”
  • The SME forum launched by EFRAG to discuss best practices
  • Application guides and digital tools under development

Will VSME become mandatory for SMEs in the future?

Although the Commission currently maintains the voluntary nature of VSME for unlisted SMEs, the evolution of the regulatory framework could lead to obligations that are sectoral or linked to certain activity thresholds. The early adoption of the VSME is therefore a process of strategic foresight.

6. Conclusion

The Omnibus Directive marks a significant turning point in the European approach to sustainability reporting, by prioritizing proportionality and simplification while maintaining the fundamental ambition to transition to a sustainable economy.

The frame VSME is thus becoming a major strategic tool for SMEs and companies with up to 1000 employees wishing to structure their CSR approach without suffering a disproportionate administrative burden.

The voluntary adoption of this standard now represents a choice that is all the more relevant as it offers an optimal balance between methodological requirements and adaptation to the operational constraints of SMEs. In an economic environment where sustainability is becoming a factor of competitiveness, VSME is a strategic investment for the sustainability and growth of businesses, while contributing to European ecological transition goals.

{{newsletter-blog-3}}

Newsletter

Mission Décarbonation

Every month, an analysis of corporate climate news and our advice to help you decarbonize, followed by over 5,000 CSR managers.

Don't miss the latest climate news and stay ahead of regulatory changes

Test our VSME module now

The Sami software allows you to easily report according to the VSME framework!

The VSME Indicators Checklist

Discover the complete checklist of VSME indicators, the type of data expected and the correspondence with the ESRS. A file created by Sami's expertise team!

On the same theme

Our other articles to go further, written with just as much passion 👇

Blogpost illustration
Regulations
13/6/2025
6 mins

Understand everything about the European green taxonomy

What is the European green taxonomy? How to include it in the CSRD report?

Chloé Boucher

Climate editor

Blogpost illustration
Regulations
13/6/2025
13 mins

What is the European Green Deal?

The Green Deal is the European roadmap to fight global warming. It is a plan of unprecedented magnitude. What is its content? What are the sectors where the transformations are going to be the most profound? Where are we at? We take stock in this article.

Chloé Boucher

Climate editor

Blogpost illustration
Regulations
13/6/2025
7 mins

ISO 9001: A comprehensive guide to the quality management system (2025)

Discover the ISO 9001:2015 standard and its 2024 climate amendment: requirements, certification, costs, benefits and comparison with other ISO standards. Complete and up-to-date guide.

Anna Inisan

Climate editor

Les commentaires

Merci, votre commentaire a bien été envoyé et sera publié dès validation par notre équipe 🤓
Votre commentaire n'a pas été envoyé, veuillez réessayer et nous contacter si le problème persiste 🤔
Pas encore de commentaire, soyez le premier à réagir ✍️