After the Omnibus: when compliance eases, communication becomes the differentiator

The last year has been a strange one for sustainability consultancies. For a while, the direction was clear: more mandatory disclosure, wider scope, a compliance workload that seemed only to grow. Then the EU's Omnibus package changed the picture. Scope narrowed, timelines slipped, and some clients who were bracing for full CSRD reporting found themselves out of the mandatory net. For a firm whose pipeline was built partly on compliance work, that is worth thinking through carefully, because it changes where your value sits.

What actually changed?

The European Commission proposed the Omnibus I simplification package in February 2025, and the substance was settled through late 2025 and into 2026. The headline effects: CSRD scope narrowed to companies above 1,000 employees and 450 million euros of turnover, the "Stop the Clock" directive postponed timelines for companies not yet reporting, and some obligations such as the climate transition plan requirement were pared back. The accurate summary is the one the legal commentators reached: simplified, not abandoned.

In the UK, the picture is one of voluntary standards arriving alongside proposed mandatory ones. The UK Sustainability Reporting Standards, based on the ISSB's IFRS S1 and S2, were published for voluntary use in early 2026, with the FCA consulting on making the climate standard mandatory for listed companies from 2027.

So disclosure is not going away. But for a meaningful slice of your clients, especially mid-sized ones, a chunk of it has moved from obligation to choice.

Why this is an opportunity, not a threat

When reporting is mandatory, the value a consultancy adds is largely compliance: getting the disclosure done correctly and on time. That is real work, and it also commoditises, because everyone has to do the same thing and price competition follows.

When reporting becomes voluntary, the calculus flips. A company that no longer has to report, but chooses to, is doing it for a reason: to reassure investors, to win customers, to attract talent, to hold a position. That company does not want a minimum-compliance document. It wants sustainability communication that actually reaches and persuades its audiences. And persuasion is a much harder thing to commoditise than compliance.

This is where a consultancy that can deliver genuinely engaging, stakeholder-facing sustainability reporting pulls ahead. As the compliance floor drops away for some clients, the firms that can help those clients communicate well, not just disclose correctly, are the ones that keep and grow the relationship.

The format problem in sustainability reporting

Sustainability reports have a particular version of the reporting problem. They are often dense, technical and long, built to satisfy a framework rather than to be read. That is defensible when the report exists to meet an obligation. It is self-defeating when the report exists to persuade, because the investors, customers and employees it is meant to move will not wade through a hundred-page PDF.

A living report changes the format without changing the rigour. The same data and disclosures, delivered as an interactive web report that people can navigate by topic, explore where they want detail, and read on the device in front of them. For a client reporting voluntarily to influence its stakeholders, that is a far better vehicle than a compliance PDF, and it is exactly the kind of value that survives when the mandatory workload thins.

What stays yours

Yarra does not do your carbon accounting, your materiality assessment or your framework alignment. That technical work is your firm's expertise. The living report is the delivery layer: the format that turns your analysis into something a client's stakeholders will actually engage with, delivered under your brand. You keep doing the substance. We provide the way it reaches people.

As some of the compliance tide goes out, the consultancies that thrive will be the ones whose clients still want to report because it helps them, and who can deliver that reporting in a form worth reading. That is a communication advantage, and it is a durable one.

If you want to see what offering interactive, on-brand sustainability reports to your clients would involve, book a call and we will walk through the white-label side, starting with a pilot on one live report.