Countdown to Sustainability: What the New ESRS Standards Mean for SMEs

In July 2026, the European Commission formally adopted simplified ESRS standards for SMEs. What once seemed like a large-company obligation is now entering the timeline for smaller businesses.

What the European Commission Has Actually Approved

The new ESRS (European Sustainability Reporting Standards) for SMEs are a scaled-down version of the full standards already applied by large companies under the CSRD. The Commission designed them around one principle: proportionality.

What does that mean in practice?

• Fewer mandatory indicators: SMEs won't need to report the ~1,000 data points required by the full standard.
• Simpler structure: shorter forms and broader reporting categories.
• Same core purpose: environmental traceability remains central — emissions, consumption, waste.
• Two application paths: voluntary for non-listed SMEs, mandatory for those listed on regulated European markets (VSME standard for the former, LSME for the latter).

When Does It Take Effect?

The timeline is already running. SMEs listed on regulated markets will begin reporting under the new standards in the first fiscal years after final approval. For non-listed SMEs, the voluntary standard (VSME) is available now — and increasingly, supply chains will require it indirectly.

If your company already supplies a large company subject to CSRD, you're probably already being asked for data. That's the channel through which the obligation arrives before the legal text does.

Why the Data Is the Real Problem

Simplifying regulation reduces what needs to be reported. It doesn't solve how to get that data clean and on time.

An SME starting from scratch needs to:

• Identify emission sources: energy, fleet, waste, water.
• Organize data by period and site: even if it's just one office.
• Maintain traceability: who provided the data, which invoice it came from, which factor was applied.

Doing this in Excel, once a year, at the worst possible moment — that's exactly what the new standards aim to make less painful. But the tooling has to support that intention.

Manglai's AI reads invoices, structures data by site, and calculates emissions automatically — regardless of the format the current regulation requires. For an SME starting out, that's the difference between a six-month project and a setup that takes days.

Want to know which obligations apply to your company today? Manglai's diagnosis tool clarifies it in minutes.