Before you approve your next net-zero ad, read the TotalEnergies judgment

You are about to sign off a campaign. Somewhere in the deck is a line you have used a hundred times: net zero by 2050. Carbon neutral. Climate at the heart of what we do. A major player in the transition. It tests well, legal has seen it before, and it feels safe because everyone in your sector says something similar.

Here is the problem. A Paris court has now taken a claim almost identical to yours, held it up to consumer law, and found it misleading — against one of the largest energy companies on earth. It did this using rules that already exist, before the EU’s new Green Claims regime even switches on. And the single sentence the court leaned on to reach that verdict is one your own marketing almost certainly omits.

So before that campaign goes out, it is worth ten minutes to understand exactly which words the court struck down, which it left alone, and the one disclosure that turns a risky climate claim into a defensible one. Let’s walk through it.

What the court actually decided

The case is Greenpeace France, Friends of the Earth France and Notre Affaire à Tous against TotalEnergies, decided by the Paris Judicial Court (Tribunal judiciaire de Paris, case N° RG 22/02955), with support from ClientEarth. It grew out of the 2021 rebrand from Total to TotalEnergies, and the wave of advertising that came with it.

The court found that TotalEnergies engaged in misleading commercial practices under the French Consumer Code — the national transposition of the EU Unfair Commercial Practices Directive. It is the first time a court anywhere has ruled that an oil and gas major misled the public through its net-zero narrative. That is why it matters far beyond the energy sector: the reasoning applies to any company selling to consumers in the EU.

What the company was ordered to do

• Delete the offending climate claims from its websites and all advertising within one month, on penalty of EUR 10,000 for every day of delay.
• Publish the judgment prominently on its French site for 180 days, under the same daily penalty.
• Pay EUR 8,000 to each of the three claimant associations, plus EUR 15,000 towards their legal costs.

Separately, TotalEnergies confirmed it will appeal a related ruling on its duty of vigilance that touches the emissions from the use of its products. So this is not a closed book — but the greenwashing findings are the part that should be on your desk this quarter.

The claims that did not survive

This is the part to read slowly, because the struck-down claims are ordinary corporate language, not fringe exaggeration. The court found the following likely to mislead the average consumer:

• An ambition of carbon neutrality by 2050, or net zero 2050.
• Presenting the group as a major player in the energy transition.
• Wording that led consumers to believe the group was on a trajectory compatible with a 1.5°C, Paris-aligned pathway.
• Climate at the heart of its strategy, with the aim of providing cleaner, safer and more affordable energy to as many people as possible.

None of those is a lie in the ordinary sense. The company does have a 2050 ambition. It does invest in renewables. The court’s objection was not that the words were false — it was that they were incomplete.

The one sentence that would have changed the outcome

The court held that carbon neutrality has to be read the way the Paris Agreement means it, not the way a company privately defines it. Against that benchmark, TotalEnergies was continuing to increase its oil and gas production and investment. The problem was that its advertising never told consumers this. That omission — the material fact that qualifies the headline — is what made an otherwise aspirational claim misleading.

A company can state a carbon-neutrality ambition on its own terms. What it cannot do is announce the ambition and stay silent about the facts that cut against it. The missing sentence was, in effect: and here is what still runs counter to that goal.

The claims the court left alone

Not everything was struck down, and the reason is instructive. The court declined to rule on TotalEnergies’ claims about the environmental performance of fossil gas and biofuels. It did not find them true or false. It found they were not sufficiently connected to selling a product to a consumer, so they fell outside consumer law altogether.

Do not read that as a safe harbour. It is a jurisdictional line, not a blessing. The moment those same claims are attached to a product a consumer can buy, they move squarely back into scope — and, from September 2026, into the reach of the new Green Claims rules described below.

Why this lands now, not in 2028

You might assume the pressure point is the EU Green Claims Directive, still working its way through Brussels. It is not the only one, and it is not the nearest.

The nearer deadline is the Empowering Consumers for the Green Transition Directive, known as ECGT or EmpCo. It applies across the EU from 27 September 2026, with no transition period, and Italy has already transposed it early. It bans generic environmental claims, bans self-declared sustainability labels that are not backed by a public certification scheme, and bans carbon-neutral claims that rely on offsetting. TotalEnergies actually argued that this incoming directive permitted its framing. The court disagreed — and in doing so signalled that the new regime will tighten the rules, not loosen them.

And this is not an isolated verdict. It sits on top of a run of European enforcement: Volvic fined over bottled-water carbon-neutral claims, KLM sanctioned in Denmark over sustainability messaging, Lufthansa restrained over green-fuel advertising. The TotalEnergies judgment is simply the largest defendant yet, and the clearest statement of the principle.

A court-tested checklist for your next climate claim

Here is the judgment translated into something you can actually use before you approve copy. Run every climate line against it.

If your ad says thisThe risk, based on the rulingWhat makes it defensibleNet zero by 2050 / carbon neutralRead against the Paris Agreement definition; misleading if your actual trajectory does not matchState the specific scope and methodology, and disclose the material facts that qualify itA major player in the transitionMisleading if the core business is still expanding higher-emitting activityAnchor to a concrete, current, verifiable metric rather than a self-imageAligned with 1.5°C / the Paris AgreementMisleading unless an independently benchmarked pathway backs itCite the external benchmark and the third party that validated itClimate at the heart of our strategyA generic image claim; misleading without the countervailing contextReplace the slogan with a specific, evidenced actionCarbon neutral through offsettingPermitted today with disclosure, but banned outright from 27 September 2026 under ECGTDrop offset-based neutrality claims now; shift to absolute-reduction languageEco / green / responsible, with a self-made badgeGeneric claim; self-labels without certification are banned from 27 September 2026Use only labels backed by a public, verifiable certification scheme

What to do before September

You have a short, well-defined window. Treat the next two months as a claims audit, not a comms refresh.

1. Pull every consumer-facing climate claim — site, packaging, ads, social, sales decks — into one list. If it reaches an EU consumer, it counts.
2. For each claim, ask the TotalEnergies question: what material fact would a reasonable consumer need to know that we are not saying? If there is one, add it or drop the claim.
3. Retire offset-based carbon-neutral claims and self-made green labels now, ahead of the 27 September ECGT cut-off.
4. Keep the evidence file. Every surviving claim should have a substantiation pack a regulator or an NGO could ask for tomorrow.
5. Brief the board. The exposure here is legal and reputational, it names the CEO’s messaging, and it is no longer hypothetical.

The TotalEnergies claims were not reckless. They were the standard vocabulary of corporate climate communication — which is exactly why the judgment should worry anyone still using it unqualified. The court did not ban ambition. It banned ambition without disclosure. Get the missing sentence back into your copy, and most of your risk goes with it.