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Carbon Offsets in 2026: What Still Works

Five years ago, the standard small-business climate move was simple: buy offsets, print "carbon neutral" on the website, done. In 2026, that playbook is not just outdated — the EU has effectively banned the consumer-facing version of it, and the voluntary carbon market has rebuilt itself around integrity rules. If your company buys offsets, or thinks it should, here's where things stand.

The old claim is dead

The EU's Empowering Consumers Directive takes effect for the member states this month, and it targets exactly the "climate neutral" style claims: statements based on emissions offsetting can no longer be made in consumer-facing marketing. "Carbon neutral delivery", "climate neutral product", "CO2-neutral company" — as consumer claims, these are on the way out across the EU. The airlines got there first: Delta Air Lines was sued in the US over its carbon-neutrality marketing, and the episode has become the cautionary tale other brands quote. We covered the EU enforcement picture in the greenwashing crackdown guide.

The logic is simple and worth absorbing: the EU's view is that buying offsets doesn't change your product's emissions, and telling consumers it does is misleading. Offsets remain legal to buy. What's changing is what you're allowed to say about them.

What quality looks like now

The voluntary market has its own rebuilding story. The Integrity Council for the Voluntary Carbon Market (ICVCM) now approves methodologies against its Core Carbon Principles — additionality, permanence, robust baselines, no double counting. Credits from CCP-approved methodologies are the quality floor for anyone serious. The VCMI Claims Code gives buyers a framework for making legitimate claims about credit use: Silver, Gold and Platinum tiers tied to how much of your own emissions you've reduced first.

The practical filter for a small buyer: cheap credits from unknown marketplaces are, more often than not, the exact credits the integrity reforms were designed to kill. A credit that costs a fraction of a euro per tonne and has no methodology you can name is not a climate investment; it's a reputational liability with a receipt.

What a small business should do instead

The underlying hierarchy hasn't changed, but the marketing has:

  1. Measure first. You can't manage what you haven't counted. The scope 1, 2 and 3 basics follow the same measurement logic as the product carbon footprint work in the ISO 14067 guide.
  2. Reduce second. Energy, transport, materials, packaging. This is where the claims come from: "we cut our footprint 30% since 2022" is specific, true and marketable. It's the kind of claim the Green Claims Directive framework will require evidence for, which is exactly why it works.
  3. Offset the residual, quietly. For what remains, quality credits under CCP-approved methodologies, documented internally and in B2B reporting, remain legitimate. The claim vocabulary is "we fund additional climate projects for our residual emissions" — not "we are neutral". In B2B contexts, where greenwashing law is less consumer-focused, offsets still have a role in procurement scores and reporting; the evidence rules are the same.

There's a useful parallel in the greenwashing liability guide: the difference between a liability and a claim is almost always documentation. The same logic applies to offsets. Keep the credit certificates, the methodology names, the retirement records, and the reduction data in one place, dated and verifiable.

The credibility of any climate claim is the evidence trail behind it. A live company-level page with your emissions data, your reduction targets and your offset retirements — maintained the Sustalium way at €10 per document, updated once a year — is the difference between a claim that survives scrutiny and a website update you'll regret. Offsets still have a role in 2026. It's just a supporting role now, and the script has changed.

How Sustalium Helps with Climate Claims

  • One company-level page — emissions data, reduction targets and offset retirements in one dated, verifiable record.
  • Updated once a year — new numbers replace old ones everywhere at once.
  • The evidence trail — methodology, credit certificates and retirement records where reviewers can check them.

A Claim That Survives Scrutiny Has a Trail Behind It

Publish your emissions, targets and retirements where anyone can verify them. Start structuring your data and publish the verified asset when you are ready.

Start Your Climate Disclosure →

Frequently Asked Questions

Can I still say "carbon neutral"?

Not in EU consumer marketing — the Empowering Consumers Directive bans claims based on emissions offsetting from this month. In B2B reporting, precise wording about funded projects remains legitimate.

What credits should I buy?

Credits from methodologies approved under the ICVCM Core Carbon Principles, documented with certificates and retirement records. Cheap credits with no nameable methodology are a liability, not an asset.

Do offsets help with B2B reporting?

Yes, for residual emissions — with the vocabulary right: "we fund additional climate projects", not "we are neutral".

Last updated: September 27, 2026

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