CSRD (Corporate Sustainability Reporting Directive)

CSRD (Corporate Sustainability Reporting Directive)

ERM partners with clients to provide end-to-end support on CSRD post-Omnibus, from initial assessments through to implementation and reporting. Our accelerated solutions provide a strong foundation for compliance and value creation along the CSRD journey.

Webinar

Unlocking CSRD's business value: Early cross-sector lessons

Our webinar panelists explored how companies can capitalize on the opportunity to develop a more strategic approach to CSRD reporting that will help uncover hidden risks, identify opportunities for growth or efficiency, and build greater resilience across their value chain. 

Unlocking the CSRD’s Potential

Early lessons across 8 key sectors

Discover how 41 leading companies in banking, chemicals, consumer goods, energy, mining, pharmaceuticals, power, and technology are approaching CRSRD reporting and turning compliance into opportunity.

This new report reveals how the impending simplification of the CSRD can pave the way for more focused materiality, more decision-relevant data, and deeper integration of sustainability into core strategy.

CSRD creates a new era in sustainability reporting

The CSRD has been revised following the 2025 EU Omnibus proposal. The simplified regulations offer more opportunities than before to leverage the reporting for commercial gain, thanks to reduced data points and a stronger focus on core material issues.

A robust sustainability reporting ecosystem helps leaders measure progress against their sustainability goals. By demonstrating a strong commitment to sustainability, organizations can attract capital and drive value while addressing societal challenges.

Sustainability data is multi-layered and complex, involving numerous granular environmental and social metrics. Organizations need to find efficient ways to manage and report this data accurately to comply to CSRD and to other reporting and disclosures demands.

Ensuring transparency and consistency across the supply and value chain is crucial as the demand for sustainability data from stakeholders and partners increases.

Strengthen CSRD compliance, sustainability transformation, and competitive advantage by harnessing ERM's expertise and digital solutions to manage complex sustainability data.

Leverage deep technical expertise

ERM’s environment and social experts have a deep technical understanding of CSRD’s current requirements. This specialized expertise helps you organize and manage your sustainability data better, which is crucial to align with requirements.

Strengthen and simplify compliance

ERM helps organizations implement policies, management systems, internal control frameworks, and audit programs to achieve compliance with CSRD and other regulations, minimizing the risk of legal and reputational repercussions.

Maximize value creation

ERM offers holistic solutions that go beyond mere compliance. We help clients use CSRD data to drive sustainability transformation, commercial growth and competitive advantage.

What companies fall in scope of the CSRD? Hide

Following the Omnibus simplification announced in 2025, the following thresholds and timelines apply for the different companies falling under the revised CSRD.  

Existing reporters (former Wave 1) - Final reporting threshold: 
EU companies already reporting under the original CSRD, provided they remain above the revised threshold of:

  • more than 1,000 employees and
  • more than €450 million net turnover. 

First reporting date: Reporting already started for FY24; FY26 transition options apply (‘quick fixes’; from FY27 revised ESRS expected to be mandatory 

Newly in-scope EU companies (former Wave 2) - Final reporting threshold: 
Large EU undertakings and groups with:

  • more than 1,000 employees and
  • more than €450 million net turnover. 

First reporting date: First reports in 2028, covering FY2027. 

Non-EU parent groups (former Wave 4) - Final reporting threshold: 
Non-EU parent groups with:

  • more than €450 million EU net turnover in each of the last two consecutive financial years and
  • an EU subsidiary or branch generating more than €200 million net turnover. 

First reporting date: First reports in 2029, covering FY2028. 

Former Wave 3 were the listed small and medium companies under the original CSRD for which reporting is not mandatory any longer post Omnibus.

CSRD Timeline Hide

Since the publication of the CSRD proposal by the EU Commission, a lot has happened. The timeline below shows the steps that have already been taken, and what steps you can expect in the future. The EU Commission has developed the CSRD and requested the EFRAG to create the ESRS (European Sustainability Reporting Standards). Currently, the final Directive and first set of standards are readily available, so you can align your company’s sustainability report with the directive.

  • Existing reporters (large, listed EU companies): Started in financial year beginning on/after January 1st, 2024.
  • Newly in-scope EU companies: Delayed to financial year beginning on/after January 1st, 2027.
  • Non-EU parent groups: Delayed to financial year beginning on/after January 1st, 2028.
  • Existing reporters must use ESRS 2023 (eased by 2025 “quick fix” amendments) for financial year beginning on/after January 1st, 2025. For the financial year beginning on/after January 1st, 2026, they can use ESRS 2023 or the simplified ESRS, if approved. The simplified ESRS is mandatory in subsequent years.  
     
    Only limited assurance of results is required. 
     
    Source: page 4 ‘Delayed timeline’ On your marks – EU Regulation Policy Alert 2026 

Achieve better value creation with ERM’s CSRD services

Strategic advisory and readiness assessments

Workshops to understand the framework and relevance

Double materiality analysis for insights

Gap assessments using ERM Assess

Digital readiness assessments

Guiding operationalization of CSRD implementation

Closing strategy, program, processes and internal controls, and governance gaps

Ensuring robust reporting with digital tagging

Outcomes

Strengthen compliance confidence

Boost commercial advantage

Manage supply chain risks

Build more sustainable business models

Our partnerships

ERM has an ever-expanding ecosystem of partners across each key area of the energy value chain, enabling us to meet our clients’ evolving needs and scale our impact.

Explore partnerships
Webinar

CSRD Implementation Masterclass

Join us for this comprehensive webinar designed to equip teams with the knowledge and tools needed to implement CSRD programs efficiently.

This session focuses on providing real examples and practical tips to help your organization navigate the complexities with ease and effectiveness.

How to apply the EU CSRD

Play video

Our experience and insights are cross-industry and on a global scale

1,200 data points

captured by ERM Assess to support CSRD compliance preparations

8,000+ Consultants

with extensive expertise  

50 years’

experience of delivering ESG solutions 

Explore the ideas that are shaping the future of business

Related insights

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What companies fall in scope of the CSRD Hide

Following the Omnibus simplification announced in 2025, the following thresholds and timelines apply for the different companies falling under the revised CSRD.

Existing reporters (former Wave 1) - Final reporting threshold: 
EU companies already reporting under the original CSRD, provided they remain above the revised threshold of:

  • more than 1,000 employees and
  • more than €450 million net turnover. 

First reporting date: Reporting already started for FY24; FY26 transition options apply (‘quick fixes’; from FY27 revised ESRS expected to be mandatory 

Newly in-scope EU companies (former Wave 2) - Final reporting threshold: Large EU undertakings and groups with:

  • more than 1,000 employees and
  • more than €450 million net turnover. 

First reporting date: First reports in 2028, covering FY2027. 

Non-EU parent groups (former Wave 4) - Final reporting threshold: 
Non-EU parent groups with:

  • more than €450 million EU net turnover in each of the last two consecutive financial years and
  • an EU subsidiary or branch generating more than €200 million net turnover. 

First reporting date: First reports in 2029, covering FY2028. 

Former Wave 3 were the listed small and medium companies under the original CSRD for which reporting is not mandatory any longer post Omnibus.  

CSRD Timeline Hide

Since the publication of the CSRD proposal by the EU Commission, a lot has happened. The timeline below shows the steps that have already been taken, and what steps you can expect in the future. The EU Commission has developed the CSRD and requested the EFRAG to create the ESRS (European Sustainability Reporting Standards). Currently, the final Directive and first set of standards are readily available, so you can align your company’s sustainability report with the directive.

  • Existing reporters (large, listed EU companies): Started in financial year beginning on/after January 1st, 2024.
  • newly in-scope EU companies: Delayed to financial year beginning on/after January 1st, 2027.
  • Non-EU parent groups: Delayed to financial year beginning on/after January 1st, 2028.
  • Existing reporters must use ESRS 2023 (eased by 2025 “quick fix” amendments) for financial year beginning on/after January 1st, 2025. For the financial year beginning on/after January 1st, 2026, they can use ESRS 2023 or the simplified ESRS, if approved. The simplified ESRS is mandatory in subsequent years.

Only limited assurance of results is required. 
 
Source: page 4 ‘Delayed timeline’ On your marks – EU Regulation Policy Alert 2026