Implementing CSRD Safely: Four Phases to the First Report for 2027
The Omnibus Directive has reshaped the CSRD: stricter thresholds, revised ESRS with over 60% fewer mandatory data points, and a fixed start date. For companies falling within the new scope, the first reporting year begins on January 1, 2027, with publication in 2028. This white paper outlines the changes brought about by the Omnibus and provides a month-by-month roadmap for the remaining preparation period, including a readiness assessment and the six most common mistakes in first-time reporting projects.
Table of Contents:
- Background. How the Omnibus Act has changed things, and why the first reporting year has been set, regardless of the German implementing law.
- Fundamentals of the CSRD. Double Materiality, ESRS Data Point Logic, and Audit Requirements: A Concise Explanation.
- How the bus has changed things. Scope of application, timeline, revised ESRS, and the new value-chain cap in a direct before-and-after comparison.
- The Implementation Guide. Four phases—from scope and governance to materiality analysis and data model to a trial run—with specific monthly milestones.
- Maturity Assessment. Ten self-assessment questions, with a clear indication of how much of the remaining time is still needed.
- Common mistakes. Six sequencing errors that regularly delay first-report projects—and how to avoid them.
- Conclusion. For items that remain within the scope of application, reports will be submitted in full, audited, and in machine-readable format starting in 2027; the remaining months will determine whether an evaluation or reconstruction is required.
