Ready or not: the business case for strengthening environmental claims
“Carbon neutral.” “Eco-friendly.” “Green.” You’ve seen the labels. Maybe your company uses them. But what if tomorrow, every one of those claims had to stand up in court? That’s the future the European Union planned to build; where vague environmental promises would no longer be considered just a marketing liability, but a regulatory risk.
The proposed Green Claims Directive doesn’t just aim to clean up greenwashing; it mandates that environmental claims are grounded in credible evidence and real action, challenging companies that still treat sustainability as spin rather than substance. Even as the directive stalls politically, and formal withdrawal remains under discussion, the underlying message holds: businesses need to be prepared for a new era of accountability in how they communicate environmental impact.
A brief history of the Green Claims Directive
Since the 2024 European Parliament elections, the EU’s political centre has shifted to the right. The von der Leyen Commission, now more heavily influenced by centre‑right voices, has prioritised ‘competitiveness’ and reducing administrative burdens, over the sustainability agenda, which previously seemed to be gaining significant momentum. As a result, many green policy initiatives such as the deforestation regulation, pollution standards, and sustainability reporting, have been delayed or diluted under the broader “simplification” agenda.
One such proposal that has fallen victim to the revised political agenda is the Green Claims Directive. After two years of negotiation following the European Commission’s proposal, the file was nearing completion when, in June 2025, the Council withdrew from the final phase of discussions, citing the Commission’s announcement of intent to withdraw the proposal. The move drew sharp criticism from the European Parliament, which warned that this undermines institutional integrity and deprives Parliament of its role in finalising critical legislation aimed at improving consumer trust and levelling the playing field for businesses acting in good faith.
Despite the setback, Parliament has made it clear that the work is not over. It remains committed to resuming negotiations and delivering a legal framework that helps businesses substantiate claims fairly, transparently, and consistently across the EU. For companies, this signals that stricter scrutiny of environmental messaging is no longer a question of if, but when.
Where things stand
The Green Claims Directive is now in political limbo. After initial momentum, negotiations stalled in mid-2025 amid growing resistance, particularly from Italy and the European People’s Party, over concerns about the administrative burden on smaller businesses. Key points of dispute include:
- The complexity of enforcement and compliance; and
- The stringency of scientific substantiation requirements
Although the Commission announced its intent to withdraw the proposal, it has not been formally removed from the legislative agenda. The file remains paused, with its future contingent on renewed political backing, potentially during Denmark’s upcoming Council presidency. Denmark, for its part, has voiced disagreement with the current pushback, arguing that the green transition can go together with economic competitiveness, innovation, and job creation.
In the meantime, however, businesses must continue to rely on existing rules, including the Unfair Commercial Practices Directive and the Empowering Consumers for the Green Transition Directive, which will apply from 2026.
What this means for business
If revived in any form, the Green Claims Directive will have far-reaching operational, financial, and reputational implications. From a marketing perspective, the days of vague eco-slogans like “green” or “sustainable” are numbered. Claims will need to be specific, verifiable, and transparent for compliance and to retain credibility with consumers, investors, and stakeholders. For communications teams, we will witness a shift towards messaging rooted in traceability, accuracy, and accountability.
Robust internal systems will also likely be required to collect, analyse, and document environmental performance data, especially as life cycle assessments become the expected foundation for most product- or service-related claims. Many businesses will also need to budget for third-party verification, as external auditors will increasingly become a standard requirement for substantiating green claims.
Non-compliance could lead to fines, public penalties, and even product recalls, but the reputational damage could be far worse. Being publicly named for greenwashing is increasingly seen as a serious governance and ESG risk, with long-term consequences for brand trust and investor confidence.
Energy Attribute Certificates under the Green Claims Directive
Energy Attribute Certificates (EACs), including Guarantees of Origin (GOs) in Europe, I-RECs, and RECs, offer a powerful, ready-to-use tool for substantiating renewable electricity claims. Designed for traceability and transparency, EACs provide detailed information on the source, production date, and location of renewable energy generation. This built-in specificity makes them uniquely well-suited to support environmental claims that are both credible and verifiable.
By linking electricity use to certified renewable sources, EACs enable companies to:
- Demonstrate alignment with the GHG Protocol’s market-based scope 2 method
- Support accurate “100% renewable electricity” claims for specific sites or operations
- Strengthen transparency across internal reporting, product communications, and sustainability disclosures
Used effectively, EACs not only contribute to regulatory alignment under frameworks like the Green Claims Directive but they also offer tangible business value. They help companies build trust with stakeholders, support decarbonisation strategies, and signal environmental leadership to customers, investors, and regulators alike.
As scrutiny of environmental messaging increases, tools like EACs play a key role in enabling companies to make bold, forward-facing claims, grounded in verifiable action.
Preparing for what’s next
Regardless of whether the Green Claims Directive is revived in its current form, the signal to businesses is that the era of vague or unverified environmental claims is ending. Across the regulatory landscape, from the Green Claims file itself to the Empowering Consumers for the Green Transition Directive and the impacts of CSRD obligations, expectations around transparency, traceability, and scientific credibility are tightening, even if slightly less so than previously expected.
Companies that act early will not only avoid regulatory risk but also secure reputational advantage. Now is the time to critically assess how environmental claims are made, where supporting data comes from, and whether internal systems are ready for scrutiny.
Those that fail to adapt have already started paying the price. Regulatory enforcement, consumer backlash, and sustained media scrutiny have shown that the reputational fallout from misleading environmental claims can far exceed the cost of non-compliance.
Tools like Energy Attribute Certificates offer a practical and credible way to substantiate renewable energy use, while frameworks like the GHG Protocol and CSRD offer structure for emissions transparency. But the real differentiator lies in how well companies integrate these tools into a wider narrative of accountability and leadership.
For businesses, the question is no longer whether the Green Claims Directive will come back, it’s whether your environmental claims would stand up to scrutiny if it did.
How we can help
At Nvalue, we support companies in navigating the complexities of renewable energy markets and environmental claims with clarity and confidence. From sourcing high-quality Energy Attribute Certificates to aligning communications with leading frameworks like the GHG Protocol and CSRD, we help businesses turn sustainability ambition into credible, actionable outcomes. Whether you’re looking to strengthen your Scope 2 reporting, future-proof your green claims, or build trust with stakeholders, our team is here to guide you every step of the way.
Get in touch to find out how we can support your strategy.