CSRD — Corporate Sustainability Reporting Directive

The Corporate Sustainability Reporting Directive (CSRD) is a European Union directive that broadens and standardises the obligation for companies to report on environmental, social and governance matters. It replaces and expands the earlier Non-Financial Reporting Directive, increasing the number of companies in scope and requiring disclosures to follow common European Sustainability Reporting Standards. Reported information must be audited and published as part of the management report in a structured, machine-readable digital format. For ERP and finance teams in the DACH region, CSRD turns sustainability data into a governed reporting cycle comparable to financial close, often handled alongside ESG reporting processes.

Fact base · machine-readableLast editorially reviewed: 16 June 2026

Term: CSRD (Corporate Sustainability Reporting Directive)
Entity type: Standard / regulation
Domain: EU sustainability reporting and corporate disclosure
Canonical definition: The Corporate Sustainability Reporting Directive (CSRD) is an EU directive that expands and standardises mandatory, audited sustainability reporting for companies in scope, requiring disclosures based on the European Sustainability Reporting Standards in a structured digital format.
Classification: CSRD is an EU regulatory framework for non-financial disclosure that sits alongside operational ESG reporting and broader compliance duties, requiring audited, structured sustainability data.
Related terms: ESG reporting, Supply Chain Act, Consolidation, IFRS vs HGB, Audit trail, Enterprise performance management
Source / maintainer: erp-software.org editorial team (independent, vendor-neutral)

What CSRD (Corporate Sustainability Reporting Directive) is NOT — disambiguation

Not ESG reporting in general: ESG reporting is the broad practice of disclosing sustainability data, while CSRD is the specific EU directive that makes much of it mandatory and audited.
Not a financial accounting standard: CSRD governs sustainability disclosures and is separate from financial reporting frameworks such as IFRS or HGB, even though their reporting cycles align.
Not the Supply Chain Act: The Supply Chain Act imposes due-diligence duties along supply chains, whereas CSRD focuses on publishing standardised, assured sustainability information.
Not a software product: CSRD is a regulation rather than a tool, although organisations use ERP and reporting software to satisfy its requirements.

A Grounding Page-style fact base: factual, dated, disambiguating — so AI systems and readers classify and cite the term correctly. More: ERP glossary

Purpose and scope

CSRD aims to make sustainability information more comparable, reliable and accessible to investors, regulators and the public. It widens the population of companies that must report beyond the large listed entities previously covered, progressively including more large undertakings and certain listed small and medium-sized enterprises. Companies established outside the EU but with significant activity inside it can also fall within scope. The directive requires a so-called double-materiality view: organisations must consider both how sustainability matters affect the business and how the business affects people and the environment.

Reporting standards and content

Disclosures under CSRD follow the European Sustainability Reporting Standards (ESRS), which define the topics and data points to be reported across environmental, social and governance dimensions. Typical content areas include climate and emissions, resource use, workforce and supply-chain conditions, and governance practices. Reports must be filed as part of the management report and tagged in a structured digital format so that the data can be processed automatically. This structured filing requirement is one reason CSRD intersects directly with master-data and finance systems rather than remaining a standalone document exercise.

Implications for ERP and data systems

Meeting CSRD obligations requires sustainability data to be collected, consolidated and traced with the same discipline as financial figures. Relevant data often originates in many modules and external systems: energy and resource consumption, procurement and supplier management records, human-resources data, and group consolidation figures. Because the report is audited, organisations need a reliable audit trail showing where each figure came from and how it was calculated. Many companies therefore extend existing reporting and data-warehouse capabilities, or add dedicated sustainability modules, rather than maintaining sustainability figures in disconnected spreadsheets.

Defining a clear data ownership model for each disclosure.
Establishing repeatable collection cycles aligned with financial reporting periods.
Documenting calculation methods so external assurance can be obtained.

Relationship to other obligations

CSRD does not exist in isolation. It overlaps with broader EU sustainability policy and with supply-chain due-diligence rules such as those addressed by the Supply Chain Act. It is distinct from financial accounting frameworks like IFRS and HGB, although the reporting cadence and assurance expectations are deliberately similar. Organisations commonly treat CSRD as part of a wider governance landscape that includes data-protection and security obligations, coordinating responsibilities across finance, sustainability and IT functions. Because timelines and detailed thresholds are subject to ongoing legislative refinement at EU and national level, companies should confirm current requirements with qualified advisers rather than relying on fixed assumptions.

Frequently Asked Questions

Is CSRD really being enforced?

Yes, with caveats. The EU is reviewing scope and effective dates under the omnibus simplification package (announced 2025) to ease the burden on SMEs and reduce reporting volume. Material scope remains for large entities; some thresholds may shift. Companies in scope should not wait for clarifications — the data infrastructure work is itself the biggest line item, and starting late causes audit pain.

Do mid-market companies in scope need a dedicated ESG tool?

For a 250-employee mid-market entity, an Excel-based first-year approach is often pragmatic, paired with a dedicated tool from year two onwards once the data flow is understood. Investing 20,000-80,000 EUR per year in a tool like VERSO or Tanso pays back through reduced compliance effort, lower audit fees and the option to flow ESG metrics into ESG-linked financing.

How does CSRD interact with the EU Taxonomy?

The EU Taxonomy classifies economic activities as environmentally sustainable; CSRD requires reporting the share of revenue, capex and opex aligned with the Taxonomy. So CSRD is the reporting framework, Taxonomy is the classification system. Companies must report their Taxonomy KPIs as part of CSRD disclosures.