Published on December 6, 2025
Updated on Feburary 15, 2026
EXECUTIVE SUMMARY
On 3 December 2025, EFRAG submitted its technical advice on the draft simplified European Sustainability Reporting Standards (ESRS) to the European Commission, representing the most significant update to EU sustainability reporting rules since the adoption of CSRD.
The Commission adopted revised ESRS on 3 July 2026. Regulation (EU) 2026/1563 was published on 21 September 2026 and enters into force on 10 November 2026. It applies to financial years beginning on or after 1 January 2027, with optional transitional treatments for financial years beginning in 2026. Companies must state which permitted version they use.
The new package reduces datapoints, streamlines double materiality, and eases value chain data requirements, while maintaining Green Deal objectives and meeting investor expectations.
For companies operating in Europe, this means:
The reduced reporting volume makes it useful to focus on data quality, coherence and financial relevance. Assess financing implications with the relevant lender. Improved reporting alone does not establish a lower borrowing cost.
Directive (EU) 2026/470 adopted a principal CSRD scope test of more than 1,000 employees and more than €450 million net turnover, subject to the entity/group and transitional rules.
The Commission adopted revised ESRS on 3 July 2026. Regulation (EU) 2026/1563 was published on 21 September 2026 and enters into force on 10 November 2026. It applies to financial years beginning on or after 1 January 2027, with optional transitional treatments for financial years beginning in 2026. Companies must state which permitted version they use.
Companies considering early adoption can compare reporting effort, control quality and decision usefulness under the permitted alternatives. Any claimed savings, lender feedback or commercial outcome should be measured and documented for the specific company.
1. What has changed and why it matters
In early 2025, the European Commission requested EFRAG to provide technical advice on simplifying the ESRS Delegated Act by November 2025. EFRAG released exposure drafts in July, conducted a 60-day public consultation, and completed the simplification by the end of November. The amended ESRS and technical advice were published and submitted on 3 December 2025.
Key outcomes include:
The Commission reports that the revised standards reduce mandatory datapoints by over 60% and total datapoints by more than 70%. A company’s reduction in work depends on its material topics, existing systems and reporting choices. Those aggregate percentages do not establish a fixed number of datapoints or hours saved.
Shorter, clearer standards that are easier for boards, finance, and sustainability teams to implement
A more practical double materiality process and a more flexible approach to value chain data requirements
Improved interoperability with ISSB and other global frameworks
Directive (EU) 2026/470 adopted a principal CSRD scope test of more than 1,000 employees and more than €450 million net turnover, subject to the entity/group and transitional rules. The November 2025 Parliament position was a negotiating position, not the final legal threshold.
This confirms that the key question is no longer whether sustainability information is needed, but how to use this update to build a reporting system that supports business decisions rather than simply meeting regulatory requirements.
2. The main technical shifts you need to know
Fewer datapoints, sharper focus
The simplified ESRS eliminate many detailed and all voluntary datapoints. The expectation is now to focus on:
The sustainability topics that are genuinely material
The indicators that drive management attention and capital allocation
A clearer narrative that links risks, opportunities, and performance
More usable double materiality
Double materiality remains the foundation, but the process is simplified:
Option to use a top-down approach instead of exhaustive bottom-up checklists
More concise topic lists and the option to report at sub topic level
Clarification that a full reassessment is required only when there are significant changes, not automatically each year
In practice, this is an opportunity to reframe your materiality assessment as a strategic workshop for the board—not just a compliance checklist. For example, you might open the discussion with a provocative question such as, Which sustainability risk could upend our core margin? Embedding such prompts encourages leadership to think beyond audit and use materiality as a tool to drive risk, opportunity, and strategy conversations.
Value chain data with realistic expectations
The simplified ESRS maintain a focus on upstream and downstream impacts, but with greater flexibility:
Broader use of estimates where direct data is unavailable without undue cost or effort
Clear proportionality mechanisms and phased implementation for complex disclosures
Companies with complex supply chains can now develop a value chain data strategy that is both credible and achievable.
Stronger link to financial effects
The revised standards clarify how anticipated financial effects of sustainability risks and opportunities should be disclosed, with a goal of providing more complete information by 2030. This will integrate sustainability more closely into:
Business planning
Resilience analysis
Capital allocation and valuation discussions
CFOs and sustainability teams will need to collaborate more closely on scenarios, assumptions, and financial translation. A practical approach is to jointly pilot a single metric that bridges both perspectives. For example, "carbon-adjusted EBITDA"—which deducts estimated internal carbon costs from EBITDA—can serve as an early win that highlights cost exposure while aligning operational and sustainability priorities. Testing a candidate KPI like this can create common ground, accelerate collaboration, and provide management with a concrete data point for decision-making and external communication.
3. What this means for your business
Regulation will hit fewer companies, expectations will hit many more
Companies should identify the sustainability information their own lenders, investors and customers request, and distinguish those commercial requests from legal reporting duties and the applicable value-chain protections.
Even if the new CSRD thresholds remove your company from the legal scope, you may still need to provide ESRS aligned information because:
Banks and investors increasingly request comparable sustainability data
Large customers use ESRS as the default framework for supplier expectations
International peers are moving to similar levels of transparency
Voluntary or semi-voluntary ESRS reporting will become a baseline competitive requirement in many sectors.
Quality of information matters more than quantity
The first wave of ESRS reporting in 2024 resulted in lengthy reports with limited connection to strategy and financials. The simplified standards encourage companies to:
Focus on a smaller set of material topics
Deepen analysis of impacts, risks and opportunities
Provide clearer, decision-useful metrics and explanations
Internal discussions will shift from “have we disclosed this datapoint” to “does this disclosure help us and our stakeholders understand the business.” To sharpen this focus, consider posing a guiding question such as: What is the one insight a portfolio manager should remember after reading our report? Using such a north-star question helps teams filter content for genuine insight and ensures that disclosures go beyond mere compliance to support real decision-making.
The timeline is short
The Commission adopted revised ESRS on 3 July 2026. Regulation (EU) 2026/1563 was published on 21 September 2026 and enters into force on 10 November 2026. It applies to financial years beginning on or after 1 January 2027, with optional transitional treatments for financial years beginning in 2026. Companies must state which permitted version they use.
That leaves:
One cycle to redesign your approach
One cycle to test and refine before mandatory application
The Commission adopted revised ESRS on 3 July 2026. Regulation (EU) 2026/1563 was published on 21 September 2026 and enters into force on 10 November 2026. It applies to financial years beginning on or after 1 January 2027, with optional transitional treatments for financial years beginning in 2026. Companies must state which permitted version they use.
4. How to prepare in a concrete way
Below is a practical roadmap that we use with clients.
Step 1: Clarify scope and adoption strategy
Directive (EU) 2026/470 adopted a principal CSRD scope test of more than 1,000 employees and more than €450 million net turnover, subject to the entity/group and transitional rules.
Decide whether to:
For financial years beginning in 2026, choose a permitted transitional treatment and state which version is used.
For financial years beginning on or after 1 January 2027, use the revised ESRS where the reporting obligation applies.
Assess the permitted transitional choices against the company’s reporting obligations and implementation plan.
Step 2: Redesign double materiality as a strategic tool
Develop a top-down view of your main sustainability impacts, risks, and opportunities
Integrate perspectives from finance, risk, operations and key markets
Engage internal and external stakeholders in a targeted manner
Define clear criteria for what is material and document decisions
The output should resemble a strategic risk and opportunity map used by your board, rather than a compliance annex.
Step 3: Rationalise KPIs and data architecture
Map existing KPIs against simplified ESRS requirements and global standards
Remove low-value indicators and duplications
Design a single data model that feeds:
ESRS and CSRD reporting
ISSB or other global disclosures
SFDR responses, bank questionnaires and internal dashboards
Define where you will use estimates or apply the undue cost or effort relief, and establish improvement targets. To ensure credibility and future auditability, document the key assumptions behind each estimate using a simple estimate register that logs methodologies, sources, time periods, and rationales. Begin tracking these assumptions now, so you can provide clear evidence to auditors and stakeholders and avoid having to justify estimates retroactively.
This is where many companies achieve significant cost savings and reduce internal fatigue.
Step 4: Strengthen governance and the narrative
Clarify roles of the board, audit committee and executive management on sustainability topics
Align climate, workforce, supply chain, and governance topics within a coherent oversight framework
Connect transition plans and targets directly to capex, opex and risk management
Train key functions on the new requirements using internal guides and concise playbooks
Aim for a sustainability section in the annual report that your CFO and CEO can confidently present to investors.
Step 5: Build a time-bound implementation plan
A realistic plan might look like:
Next 3 to 6 months: gap analysis, new materiality design, initial data and IT mapping
2026 cycle: assess the permitted transitional choices, state which version is used, and strengthen controls and assurance preparation.
2027 onward: apply revised ESRS where required, check applicable digital-tagging duties, and continue strengthening controls and financial-effects analysis.
5. Where to go from here
The simplified ESRS, finalized and submitted to the Commission in early December 2025, offer a unique opportunity to improve your sustainability reporting system. The reporting burden can be reduced and the value increased, but only with deliberate action.
At Futureproof Solutions, we support companies to:
Translate the new ESRS into a clear impact assessment for their business
Redesign double materiality, KPIs and data flows in a way that serves both compliance and strategy
Build governance and narratives that stand up to investor, auditor and regulator scrutiny
If you would like to understand what the simplified ESRS mean for your group, or explore an early adoption strategy tailored to your needs, now is the right time to begin.