EU Repeals Action Duty. Disclosure Duty Stays.

On 24 February 2026 the European Parliament and Council adopted Directive (EU) 2026/470, “amending Directives 2006/43/EC, 2013/34/EU, (EU) 2022/2464 and (EU) 2024/1760 as regards certain corporate sustainability reporting requirements and certain corporate sustainability due diligence requirements.” It was published in the Official Journal on 26 February 2026 and, entering into force twenty days later, applied from 18 March 2026 (EUR-Lex; Garrigues).

Among many things it changed, one has been widely reported as a relief and is not one.

The directive repealed the provisions of the Corporate Sustainability Due Diligence Directive that required companies to adopt a climate transition plan and put it into effect. The stated reason appears in the directive’s own text: those provisions “have been deemed to be disproportionate… It is necessary to repeal those provisions in order to streamline obligations and support a more targeted and efficient implementation.”

It did not touch the reporting side. Transition plans are still disclosed under the CSRD through ESRS E1.

Both facts are easy to find. The consequence of holding them together is not, and it is the reason this is worth twenty minutes of a CSO’s attention.

What exactly was removed

The obligation that disappeared was a conduct obligation. Under the original CSDDD, in-scope companies had to adopt a transition plan for climate change mitigation and put it into effect, a duty to do something, enforceable through the due diligence regime, with supervisory authorities behind it.

Legal commentary has focused on the deletion of the “put into effect” limb, because that is where the teeth were. Writing in the Oxford Business Law Blog, the analysis is that Article 22’s “‘best efforts’ conduct obligation” was removed, while disclosure requirements under “Articles 19a and 29a CSRD” persist (Oxford Business Law Blog, July 2026). Covington’s summary of the published directive puts the surviving obligation plainly: companies “must still report on climate transition plans under the CSRD if they have such plans, in accordance with the European Sustainability Reporting Standards (ESRS)” (Inside Energy & Environment, February 2026).

Before the change, an in-scope company had a legal answer to the question “how hard do we have to try?” After the change, in the reporting sphere at least, no European instrument defines it.

What remains, and when it bites

Directive (EU) 2026/470 also reset the CSRD perimeter. Reporting applies to companies with more than 1,000 employees and net turnover above €450 million, for financial years beginning on or after 1 January 2027. Member States must transpose the CSRD amendments before 19 March 2027; the due diligence amendments have until 26 July 2028, with application from 26 July 2029.

The reporting standard those companies will use is the revised ESRS, adopted by the Commission on 3 July 2026, entering into force 20 November 2026 and applying from FY2027. As covered in our analysis of the revised standards, the revision cut mandatory data points sharply and ESRS E1 retained its transition plan disclosure requirement, E1-1, Transition plan for climate change mitigation.

One honest caveat: sources differ on whether E1-1 binds every in-scope filer unconditionally or only those that have a plan. Covington’s phrasing is conditional (“if they have such plans”). Practitioner guidance on the amended standard reads it as a straightforward requirement to disclose the plan. That distinction has not settled, and any company treating it as settled in either direction is guessing. What is not in doubt is that the disclosure obligation was not repealed, and that a company with a transition plan will be publishing it under ESRS E1 from FY2027.

The category change

Here is the part that matters operationally.

A transition plan used to be, among other things, evidence. It was the artefact that showed a supervisory authority you were meeting a statutory duty of conduct. Its quality was assessed against a standard someone else had written.

From FY2027, for the reporting population, it is a forward-looking statement about your own business, published under your own name in your annual report, with no European conduct standard behind it defining what counts as sufficient effort.

That is a harder document to author, not an easier one. Three things change concretely:

The claims are now yours. A 2030 absolute reduction target used to sit inside a compliance framework. Now it sits in a published corporate document as an assertion by the company. The milestones, the levers, and the capital behind them are statements you are making about your own future.

Internal consistency carries more weight. ESRS E1-1 asks whether the plan is resourced — whether the decarbonization levers are funded through capital expenditure. CSRD requires connectivity between the sustainability statement and the financial statements in the same annual report. If the transition plan implies €400 million of capex and the financial plan forty pages later shows no such line, that inconsistency is now the most visible thing in the document, because the external standard that used to absorb the question is gone.

The external referee changed, not disappeared. Removing an EU conduct duty does not remove national law, contractual commitments, listing obligations, or the ordinary consequences of publishing a forward-looking statement that turns out to be untethered. A group of legal scholars warned during the negotiation that weakening Article 22 would push the question into national systems that will answer it differently, producing legal inequality and uncertainty rather than relief (Business & Human Rights Resource Centre). Whatever one thinks of the policy, “fewer rules” and “less exposure” are not the same claim, and only the first one is established.

What this actually asks of a reporting team

Nothing in this requires a new strategy. It requires the plan and the numbers to be the same object.

Start with a narrow, checkable question: for each decarbonization lever in your transition plan, where is its cost in the financial plan? If you cannot answer that from your own systems in an afternoon, the answer will not improve by FY2027, it will simply have to be written down anyway, and the gap will be legible to any reader who puts the two sections side by side.

The teams that will find this easy are the ones whose transition plan was assembled from operational data in the first place: emissions inventories with traceable sources, capex commitments tied to specific projects, targets whose baseline can be reconstructed. The teams that will find it hard are the ones whose plan was written as a compliance deliverable, downstream of the strategy rather than describing it.

That is the same distinction that decides how expensive every reporting cycle is, and it does not change with the directive.

Where Socious Report fits

Socious Report exists for the mechanical half of this. You load your data once, and the platform drafts audit-ready disclosures against CSRD, SSBJ and ISSB from that single dataset, with every figure traceable back to its source. The judgement — what your transition plan commits to, and whether the capital is there — stays with your people, where it belongs. What the platform removes is the version of this problem where you cannot tell whether the plan and the accounts agree because the underlying numbers live in eleven spreadsheets.

If you want a starting point before FY2027, the free CSRD readiness check scores you across seven dimensions in about three minutes. It will not write your transition plan. It will tell you which parts of the data foundation under it are missing.