Could Carbon Credits Become a CBAM Compliance Tool? EU Draft Change, Importer Costs, and Credit-Market Implications

How the proposed CBAM offset mechanism would work in practice

CBAM already works as a carbon border adjustment mechanism for imports of carbon-intensive goods. In the definitive phase that began on 1 January 2026, importers are no longer just reporting emissions. They must manage declaration duties and buy CBAM certificates.

That matters because any draft change allowing carbon credits to offset part of the obligation would not create a brand-new market from scratch. It would change the compliance model. The liability would move from a purely monetary obligation toward a hybrid setup, where part of the requirement could potentially be met with verifiable environmental instruments.

In practice, that would only work if the law accepted credits against a defined slice of the CBAM obligation. The key questions would be product scope, serialisation, and timing. An EU importer of steel, fertilisers, or aluminium would need to know whether credits could be matched to a specific product category, a specific batch, and the emissions embedded in that shipment.

That is why the 2025 proposal sits inside the Omnibus I simplification package. The story is not “create a new voluntary market.” The story is “reduce compliance cost and administrative complexity” for importers and customs authorities.

The next question follows naturally. If the mechanism exists, can it become a cost-management tool for non-EU importers, especially where margins are thin and passing costs through the supply chain is difficult?

Why this could become a new cost-management strategy for non-EU importers

CBAM is designed to reduce carbon leakage. In plain terms, it tries to stop production from moving to places with weaker climate policy just to avoid carbon costs. For importers outside the EU, that means carbon pricing becomes part of procurement and pricing, not just legal compliance.

That is where hedging comes in. If credits were allowed as partial compensation, buyers could use them to manage exposure to a CBAM price that the Commission publishes periodically and that sits alongside the EU ETS logic. The point would not be to escape the cost. The point would be to smooth it.

The business use case is easy to see. A trader of Asian steel, a fertiliser producer in the Middle East, or a clinker exporter could look at forward credit purchases, offtake contracts, or linked decarbonisation projects at source. The goal would be a lower landed cost in the EU and less volatility in compliance spend.

The simplification angle matters here too. Recent changes also aim to reduce burdens for SME and occasional importers. That makes a credit-based strategy more relevant for large multi-country importers, which have the scale to build carbon-aware procurement and the data systems to support it.

If that demand materialised, the next issue would be whether it is large enough to lift demand for high-integrity carbon credits and reshape price discovery.

What the policy means for demand for high-integrity carbon credits

A CBAM-linked use case would favour credits that can survive regulatory scrutiny. That means the market would likely reward credits with strong verification, traceability, and clear governance. In a compliance context, reputational risk is higher and the risk of non-acceptance is real.

That is why the ICVCM matters here. Its Core Carbon Principles are a global benchmark for high-quality credits. If CBAM ever opened the door to credits, the likely bar would be close to CCP-level quality, or at least something very similar.

The demand would also be selective, not broad-based. Credits from programmes with strong governance, unique tracking, and robust third-party verification would be the ones most likely to attract compliance spend. Generic or low-integrity credits would probably stay outside the gate.

ICVCM’s CCP Impact Report 2025 is relevant because it shows the market moving toward tighter labelling and more disciplined price discovery. That kind of structure would help if credits were ever recognised against CBAM obligations.

The real barrier, then, is not only demand. It is technical eligibility. The next step is to ask what integrity, accounting, and MRV tests a credit would need to pass before it could be accepted.

The integrity tests credits would need to pass to be accepted against CBAM obligations

Any credit used for CBAM would need stricter rules than a normal voluntary market trade. Additionality, permanence, robust MRV, no double counting, registry traceability, and independent verification would likely be the minimum.

ICVCM’s framework already points in that direction. It stresses effective governance and unique tracking of each credit. For CBAM, that would be essential because the credit would need to be tied to a specific importer, a specific period, and a specific compliance claim.

Buyers already ask for proof of retirement, audit trails, and project-level data. A regulatory use case would add more layers. Vintage would matter. Project eligibility would matter. Geography would matter. So would consistency with climate targets and sector rules.

Take an importer of fertilisers. If that importer wanted to use credits to reduce CBAM liability, it would need to prove the credit had not already been used for another climate claim, that it did not create double counting with a national target or another scheme, and that the project quality had been assessed under a recognised programme review. That is an inference, but it follows directly from the ICVCM logic.

Once the eligibility rules are clear, the next question is who feels the impact most. That means looking at sectors, supply chains, and the market participants around them.

Which sectors, supply chains, and market participants would feel the biggest impact

The sectors already inside CBAM are the first ones to watch: cement, iron and steel, aluminium, fertilisers, hydrogen, and electricity. If credits were added to the compliance mix, these would be the earliest and most exposed users.

The impact would not stop at direct importers. Trading houses, customs brokers, verifiers, ESG data providers, project developers, and credit intermediaries would all be pulled in. Matching embedded emissions, CBAM certificates, and possible credits would require MRV infrastructure and legal support.

For industrial buyers, the upstream supply chain is the real issue. Electric furnaces, metallurgical inputs, chemical feedstocks, and the exporter’s energy mix all shape embedded carbon and therefore the liability. If credits were allowed, they would become a procurement lever, especially for companies sourcing from multiple origins.

A wider credit demand shock would also favour projects that are easier to audit and standardise. Hard-to-abate industrial sectors could then use longer-term contracts to reduce cost volatility and regulatory risk.

The bottom line is simple. CBAM would not just be a border tax. It could become a new institutional demand channel for high-integrity carbon credits, with consequences for price, standards, due diligence, and industrial decarbonisation strategy.