Simplified ESRS: A New Start for Corporate Sustainability Reporting in Europe
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 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:
Reduced reporting volume, but higher expectations for quality, coherence, and financial relevance—creating opportunities for companies to differentiate themselves through the credibility and usefulness of their disclosures. Firms that act early to elevate data quality and transparency can turn this into a competitive advantage. For example, a mid-sized industrial company with robust ESRS-aligned reporting recently secured a lower-cost sustainability-linked loan from its principal bank, citing the credibility of its data as a key factor in the lender’s decision.
A narrower legal CSRD scope following Parliament’s 13 November 2025 vote to raise thresholds, but ongoing market pressure from banks, investors, and value chains
A short implementation window to redesign materiality, data, and governance before the revised standards become mandatory for 2027 reporting periods, with possible early adoption in 2026
Companies that align early with the simplified ESRS will reduce reporting burdens, improve decision-making, and enhance credibility with regulators and capital markets. For example, a specialty chemicals manufacturer piloted the simplified ESRS framework ahead of regulatory deadlines. As a result, they cut their sustainability reporting volume by 40 percent within the first year, freed up significant time in the finance function, and received positive feedback from both their largest lender and their external auditor. The company's proactive approach was specifically cited as a factor in securing a favorable loan rate and inclusion on a supplier shortlist for an EU-based multinational. Such real-world outcomes demonstrate the tangible benefits of early adoption and can help motivate internal alignment.
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:
Approximately 60 percent reduction in mandatory datapoints and removal of voluntary datapoints, resulting in over 70 percent fewer datapoints overall. For a mid-sized company, this could mean eliminating the need to collect and report on 250 to 300 datapoints, saving an estimated 300 to 500 staff hours per year or tens of thousands of euros in internal and external reporting costs. This scale of reduction makes the benefits tangible for decision-makers.
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
On 13 November 2025, the European Parliament adopted its position under the Omnibus process to narrow CSRD scope to very large companies, with thresholds of approximately 1,750 employees and 450 million euros in net turnover. While many firms will fall outside the legal CSRD perimeter, most will still face ESRS-style expectations from lenders, investors, and major clients.
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
Recent developments highlight this shift: for example, several leading European banks have already sent updated sustainability questionnaires to their clients, referencing the simplified ESRS datapoints. In January 2026, a coalition of major asset managers issued an open letter to portfolio companies, outlining their expectation for ESRS-style disclosures regardless of legal thresholds. These real-world signals demonstrate that external pressure is immediate and concrete, often prompting hesitant companies to act.
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
According to EFRAG and recent market analysis, the Commission intends the revised standards to be mandatory for 2027 reporting periods, with optional early adoption in 2026 for companies already applying ESRS.
That leaves:
One cycle to redesign your approach
One cycle to test and refine before mandatory application
Companies that use 2026 as a pilot year will be better prepared for assurance, controls, and investor confidence when the revised standards take effect. Framing early adoption as a low-risk experiment allows your company to test practical hypotheses, such as whether a streamlined ESRS approach might reduce audit adjustments by 30 percent or shorten internal review cycles by several weeks. In this way, 2026 can serve as a safe environment to experiment, measure real outcomes, and refine your approach before full implementation is required.
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
Confirm your CSRD status under the revised thresholds emerging from the November 2025 Omnibus negotiations
Decide whether to:
Maintain current ESRS until 2027, then switch once
Early adopt simplified ESRS in 2026 to avoid dual design work
In many cases, early adoption combined with alignment to ISSB and existing frameworks is the most efficient approach.
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: pilot the simplified ESRS approach on selected entities and topics, strengthen controls, and prepare for assurance
2027 onward: achieve full alignment, implement digital tagging where required, and gradually move toward deeper assurance and integration of financial effects
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.