CSRD: aligning Finance and Sustainability, a management issue above all
One company, two reports… and often two visions. Finance produces a solid, structured reading, focused on economic performance. Sustainability builds a vision of impacts, commitments, trajectories. Yet it's the same company. With the CSRD, this gap becomes impossible to ignore — and above all, costly.
The observation: two reports, two visions, one company
This is something I see regularly in the projects I lead. Finance and Sustainability functions produce their reports in parallel, with their own frameworks, timelines and definitions. The result: data doesn't always align. Indicators don't tell the same story. And when a decision needs to be made, the overall picture is missing.
Close · IFRS · Consolidation
Accounting scope, consolidation methods, close calendar, mature internal control.
ESG data · Double materiality
Extra-financial indicators, ESG scope, action plans, stakeholders, impact trajectories.
When two teams produce two reports for the same company
Before the CSRD, this siloed way of working was manageable. The non-financial statement was a separate document, ESG audits were limited, consistency issues remained internal.
Today, the auditor is arriving — and they won't accept that your ESG data has a different scope from your consolidated accounts, nor that your carbon figures are produced without the same rigour as your financial statements. Three symptoms combine in most organisations:
- Unreconciled data between Finance systems and Sustainability systems.
- Different scopes: accounting consolidation and ESG consolidation don't cover exactly the same entities.
- Unclear governance: who validates ESG data? With what level of evidence? Following which timeline?
It's an organisation that failed to anticipate.
What the CSRD really says: 4 requirements that change the reporting rules
Beyond the hundreds of ESRS datapoints, the CSRD imposes four structuring principles that force a rethink of corporate reporting.
Integrated report
Sustainability sits at the heart of the management report. No more separate document: everything is in one file, read in one go.
Auditable data
The same level of evidence, traceability and internal control as for financial accounts. No more ESG data entered manually without an audit trail.
Double materiality
The company's impact on the environment and society, AND the financial risks and opportunities that sustainability places on the company.
ESG ↔ finance links
Every material sustainability issue must be readable in economic performance: climate risks on assets, transition capex, green financing…
It's just reporting, full stop.
Building a common foundation: not merge — align
The good news is that Finance/Sustainability alignment doesn't mean "merge everything". Both functions keep their expertise, role and perspective. It's about building a common foundation that allows the two teams to produce two consistent reports from a single reality. Four pillars structure this foundation.
Shared framework
Same scope, entities and period between financial consolidation and ESG reporting. A single definition of the "group".
Collection aligned with close
Same deadlines, same rigour, same tooling. ESG data comes in at the same pace as financial data, not months later.
Shared internal controls
A single chain of trust: Finance internal controls extend to ESG data. Single documentation, validations and audit trail.
Clear governance
Who validates what, and when. A Finance/Sustainability/Executive steering committee, with an enforceable timeline and defined roles.
Aligning Finance and Sustainability protects 4 critical assets
The stake is not just about ticking the CSRD box. It's about protecting four essential company assets: the relationship with the auditor, credibility with financiers, quality of strategic management and governance clarity.
Without alignment
- Audit qualifications
- Inconsistent scopes
- Sceptical financiers
- Loose management
- Blurred governance
With alignment
- Smooth audit
- A single source of truth
- Trust from financiers
- Strategic management
- Clear governance
The difference is made by human alignment, not by the tool.
3 questions to ask this week
Before launching a major transformation, here are three very simple questions to ask your Finance and Sustainability teams. In a few minutes, they give a clear reading of your readiness level.
Same legal entities, same consolidation method (full consolidation, equity method, etc.)?
Not just consulted — an active player, with a defined role in collection, validation and control.
A concrete document that explains, line by line, how your ESG data reconciles with your accounting consolidation.
A "no" or "I don't know" answer to any of these questions isn't a disaster — but it's exactly the right time to talk. The longer you wait for the sustainability auditor to arrive, the smaller your margin for action becomes.
Prepare your CSRD with an integrated Finance & Sustainability vision
I support you in building the common foundation: frameworks, processes, controls, governance. All in a pragmatic mode, scaled to your organisation.
Let's discuss your CSRD raul.noriega@tesode.com