What is CSRD Omnibus I? — Directive 2026/470 Simplification Guide

Q: Does Omnibus I weaken climate targets?

No. CSRDs climate disclosure requirements under ESRS E1 remain, as does the transition-plan requirement. Omnibus I simplifies the data collection burden, not the climate expectation.

Definition: What is the CSRD Omnibus I?

The Omnibus I package is a suite of EU legislative amendments adopted in March 2026 via Directive (EU) 2026/470. Its aim is to simplify the reporting burden of the Corporate Sustainability Reporting Directive (CSRD, Directive 2022/2464) while preserving the comparability and reliability of sustainability information.

What changed: scope, timing, ESRS

Scope raised: mandatory CSRD reporting now applies to undertakings with more than 1,000 employees and either EUR 50 million net turnover or EUR 25 million balance-sheet total — removing approximately 80% of previously in-scope companies.
Stop-the-clock: wave-2 and wave-3 CSRD companies receive a 2-year postponement (first reports in FY2027 and FY2028 respectively).
ESRS revision: EFRAG publishes a simplified set of European Sustainability Reporting Standards, cutting mandatory data points by around 50%.

Who must still report?

After Omnibus I, three broad groups remain in scope:

EU large undertakings above the new 1,000-employee threshold.
Listed EU SMEs on a voluntary basis via the VSME standard (see below).
Non-EU parent companies with significant EU activity (over EUR 450 million EU turnover plus an EU subsidiary or branch above the threshold) from 2029.

The VSME voluntary standard for smaller companies

For SMEs, listed or unlisted, EFRAG’s VSME (Voluntary Sustainability reporting Standard for SMEs) is a proportionate alternative. It has two modules: a core basic module and a comprehensive module for larger or more exposed SMEs. See our detailed guide: VSME: The User-Friendly Pathway to ESG Reporting.

Maritime implications

Even with the scope reset, most fleet owners, shipping groups and maritime suppliers remain in scope because of group consolidation rules or EU-activity thresholds. Practical impacts:

ESRS E1 (Climate) still requires Scope 1/2/3 GHG accounting — harmonise with your FuelEU Maritime Well-to-Wake data.
ESRS E5 (Circular Economy) aligns naturally with IHM and ship recycling disclosures — see VS Circular Maritime Economy.
ESRS S1 (Own Workforce) overlaps with the HKC worker-safety regime for recycling yards.

Double materiality stays

Double materiality assessment (financial + impact materiality) remains a core requirement — Omnibus I did not remove it. Companies must still determine and disclose which topics are material from both perspectives.

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Frequently Asked Questions

When does the Omnibus I package take effect?

Directive 2026/470 was adopted in March 2026 and member states have 12 months to transpose. The stop-the-clock is immediate; the new scope applies from FY2027 reporting.

I’m a wave-1 reporter (first CSRD report FY2024). Does Omnibus I roll me back?

If your company remains above the new 1,000-employee / EUR 50m / EUR 25m thresholds, you continue reporting on CSRD. Below the thresholds, reporting becomes voluntary but may still be required by lenders or customers.

Is VSME mandatory?

No. VSME is voluntary. But larger customers, banks and insurers may require it as a proportionate alternative to CSRD, so many SMEs report on VSME to avoid customer-by-customer ESG questionnaires.

Does Omnibus I weaken climate targets?

No. CSRD’s climate disclosure requirements under ESRS E1 remain, as does the transition-plan requirement. Omnibus I simplifies the data collection burden, not the climate expectation.

How does Omnibus I affect CSDDD?

CSDDD scope was also raised to >1,000 employees and EUR 450m turnover, with civil-liability provisions removed at EU level (member states may still provide for them). See our CSDDD summary.

What is the CSRD Omnibus I? — Directive 2026/470 Explained