Your organization is likely ready for CSRD reporting if it meets the updated legal thresholds, has identified its material sustainability topics through a double materiality assessment, and has the internal data infrastructure to collect and verify the required disclosures. Readiness is not just about size: it’s about having the right processes, people, and governance structures in place. The sections below walk through the key questions to help you determine exactly where you stand.
Which organizations are legally required to comply with CSRD?
Following the Omnibus I directive (EU) 2026/470, CSRD now applies to companies with more than 1,000 employees and a net turnover exceeding 450 million euros. Both thresholds must be met. This revised scope, which applies to financial years starting on or after 1 January 2027 with first reports due in 2028, significantly narrows the field compared to the original rules.
The previous thresholds (250 employees, 50 million euros in turnover, or 25 million euros on the balance sheet) have been removed. The European Commission estimates that around 80% of companies that were originally in scope no longer fall under the mandatory obligation. That’s a substantial change, and one that caught many organizations mid-preparation.
There’s also a transitional provision worth noting. Companies that already reported under the first wave of CSRD but now fall below the new thresholds may be exempted by their member state for financial years 2025 and 2026. Whether your country takes up that option is something to verify with local legal counsel.
If your organization does not meet both thresholds, CSRD reporting is voluntary. That said, a voluntary standard is being developed specifically for smaller companies outside the mandatory scope, making it easier to respond to sustainability information requests from large financial institutions or corporate clients in your value chain, without being held to the full mandatory framework.
Once you have confirmed whether your organization falls within scope, the natural next question is what CSRD will actually require you to report on — and how demanding that process has become.
What does CSRD actually require organizations to report on?
CSRD requires organizations to report on sustainability-related risks and opportunities, as well as the impact of their activities on people and the environment. Reporting must follow the European Sustainability Reporting Standards (ESRS), which cover environmental, social, and governance topics including climate change, biodiversity, and human rights.
The reporting burden has been reduced considerably. On 3 July 2026, the European Commission adopted revised ESRS that cut the number of mandatory data points by more than 60% and the total number of data points by more than 70%. Reporting costs are expected to drop by over 30% per company as a result.
One notable change is that the obligation to establish and implement a climate transition plan has been fully removed from CSRD. This was a significant requirement under the original framework, and its removal meaningfully simplifies what organizations need to prepare.
It is worth noting that the revised ESRS are still subject to scrutiny by the European Parliament and the Council. Until that scrutiny period concludes, the final details are not completely settled. Organizations preparing now should monitor developments closely and treat the revised standards as the expected baseline while remaining alert to any last-minute adjustments.
At its core, CSRD reporting is built around a concept called double materiality: you need to assess both how sustainability issues affect your business financially, and how your business affects the world around it. That dual lens shapes everything from what you report to how you structure your governance disclosures.
Understanding what is required is an important first step, but it raises an equally important question: is your organization actually in a position to meet those requirements? Knowing the warning signs of unreadiness is the fastest way to find out.
What are the key signs an organization is not yet CSRD-ready?
The clearest indicators of CSRD unreadiness are gaps in data collection, the absence of a double materiality assessment, weak sustainability governance, and limited assurance preparedness. If any of these are present, your organization has meaningful groundwork to complete before it can produce a compliant report.
Here is what to look for specifically:
- No double materiality assessment has been completed. This is the foundation of CSRD reporting. Without it, your organization cannot determine which sustainability topics are material and, therefore, which disclosures are required.
- Sustainability data is held in silos. If your environmental, social, and governance data is dispersed across departments with no consistent collection process, producing a coherent CSRD report will be extremely difficult.
- No clear ownership of sustainability reporting has been established. CSRD is not simply a communications exercise: it requires board-level oversight and clearly assigned internal responsibilities. Without defined accountability, the process is unlikely to be executed effectively.
- Reporting has not been externally assured. CSRD requires limited assurance from a qualified auditor. If your organization has not previously engaged an assurance provider on sustainability disclosures, that working relationship requires time to establish.
- Your team is unfamiliar with the ESRS structure. The standards are specific and technical. Organizations that have not mapped their existing disclosures against ESRS requirements frequently identify significant gaps they were not anticipating.
Taken together, these gaps point to the same underlying issue: CSRD readiness cannot be addressed at the last minute. It requires building systems, assigning accountability, and developing institutional knowledge — none of which happen quickly. Organizations that tend to struggle most are those that approach it as a reporting project rather than an organizational transformation.
Recognizing these gaps is only useful if you also have a realistic sense of how long it takes to close them. That brings us to the question of preparation timelines.
How long does it typically take to prepare for CSRD reporting?
Preparing for CSRD reporting typically takes anywhere from several months to over a year, depending on how much groundwork your organization has already completed. Companies starting from scratch — with no existing sustainability reporting, no data infrastructure, and no internal expertise — will require the most time. Those with established ESG practices can move considerably faster.
The double materiality assessment alone can be a substantial undertaking, particularly for organizations with complex value chains or operations across multiple sectors. Stakeholder engagement, gap analysis, and materiality mapping all require adequate time to execute properly.
Data collection is often the most time-intensive element. Many organizations find that the data they need — particularly on Scope 3 emissions, social indicators, or supply chain practices — either does not yet exist or is not being gathered in a consistent format. Building those data flows requires coordination across multiple departments or external partners, and the process cannot be rushed without compromising data quality.
The assurance process introduces an additional layer of complexity. Working with an auditor on limited assurance for the first time involves a learning curve, and assurance providers will expect well-documented processes and clear evidence trails. Organizations that delay auditor engagement until the final quarter before their reporting deadline frequently find themselves under considerable pressure.
A realistic preparation timeline for an organization with limited prior sustainability reporting is at least 12 months before the first report is due. For organizations with more developed ESG programs, six to nine months may be sufficient, though that still requires focused effort and disciplined prioritization.
With a clearer sense of how long preparation takes, the next practical question is who should lead that work — and whether the right expertise needs to come from inside the organization, outside it, or both.
Should organizations hire in-house staff or external experts for CSRD?
Whether to hire in-house or engage external expertise depends on your organization’s scale, budget, and the long-term nature of its CSRD obligations. Many organizations find that a combination works best: internal ownership of the process, supported by specialized external experts for specific technical tasks where deep CSRD knowledge is most critical.
CSRD reporting is highly specialized work. The ESRS standards are detailed and technical, and interpreting them correctly — particularly for the double materiality assessment, sector-specific disclosures, and assurance preparation — often requires expertise that extends beyond what a generalist sustainability manager can reliably provide. CSRD specialists and sustainability reporting professionals bring focused knowledge that typically takes years to develop.
Building that expertise fully in-house offers real advantages if CSRD reporting is a long-term, recurring need. An internal team develops institutional knowledge, builds relationships with auditors, and can embed sustainability data collection into day-to-day operations. However, recruiting and retaining that level of specialized talent is competitive and takes considerable time.
External experts, by contrast, can be engaged precisely when and where they are needed. This is particularly valuable for organizations that need to move quickly, are preparing for their first report, or have a specific gap — such as a double materiality assessment or ESRS gap analysis — that requires deep technical knowledge for a defined period. Working with specialists on a project or interim basis provides the right expertise without a long-term overhead commitment.
In practice, very few organizations are fully self-sufficient for their first CSRD report. Even companies with strong internal sustainability teams commonly benefit from external support at key stages of the process.
Regardless of whether you rely on in-house staff or external specialists, having the right tools and frameworks in place is what makes the readiness process structured and manageable. Building on that, it is worth understanding which resources are most useful and how organizations typically put them to work.
What tools and frameworks support CSRD readiness assessments?
Several tools and frameworks can help organizations evaluate their CSRD readiness, with the ESRS themselves serving as the primary reference point. A structured gap analysis against the relevant ESRS standards is the most direct method for understanding where your organization stands and what needs to be developed.
Here are the main resources and approaches organizations use:
- ESRS gap analysis. Mapping your existing disclosures and data against the applicable ESRS standards identifies precisely which requirements your organization already meets and which represent genuine gaps. This is generally the starting point for any rigorous readiness assessment.
- Double materiality assessment frameworks. EFRAG has published guidance on conducting double materiality assessments, and a number of consultancies and software providers have developed tools that structure the stakeholder engagement and materiality mapping process.
- Sustainability reporting software. Platforms designed for ESG data collection and reporting can help centralize data from across the organization, track progress against ESRS requirements, and produce audit-ready documentation. These tools vary considerably in scope and complexity.
- EU Taxonomy alignment tools. For organizations that also need to report under the EU Taxonomy, alignment tools help assess the eligibility and alignment of economic activities — a process that feeds directly into CSRD disclosures.
- CDP reporting frameworks. Organizations already disclosing through CDP have a head start on structured climate and environmental reporting, and many CDP data points map to ESRS requirements, reducing duplication of effort.
No single tool addresses every requirement, and the right combination depends on your organization’s size, sector, and starting point. What matters most is that your readiness assessment is structured, covers all the relevant ESRS standards, and produces a clear action plan — not simply a list of gaps. Many organizations find that working through a readiness assessment with an experienced CSRD specialist helps them avoid common misinterpretations and prioritize the right areas from the outset.
Knowing which tools to use is valuable, but translating that knowledge into action is where many organizations need the most support. That is precisely where having the right expertise on hand makes the difference.
Ready to take the next step? We can help.
Determining where your organization stands on CSRD readiness is one thing; knowing what to do next is another. Whether you need a structured gap analysis, support with your double materiality assessment, or a specialist to guide your first full CSRD report, having the right expertise in place makes a meaningful difference.
At Dazzle, we match organizations with pre-screened CSRD specialists who know the ESRS standards inside out. You can engage them on a project basis for a specific deliverable, or bring someone in on an interim basis to carry the process through. Either way, you can be working with the right expert within 48 hours of reaching out. No lengthy procurement processes, no guesswork on quality.
If you are not sure where to start, get in touch with our team and we will help you identify the right fit for your situation.
Working on your CSRD report?
The free CSRD Evidence Register lists all 14 documents, what each costs you and where teams get stuck, from a panel with Dazzle clients PostNL and Samskip.
