Live CBAM CalculatorNo account needed

What is your CBAM liability?

Four scenarios: default, typical, optimised, and Art. 26 non-compliance penalty. Based on EU Commission default values and live ETS pricing.

1Your import details

332 CBAM-covered codes — steel, aluminium, cement, fertilisers, electricity, hydrogen

Select a CN code first to see available countries

Net mass of goods per EU Reg 2023/956. Leave blank for per-tonne estimates.

How this works

Default: Uses EU Commission default SEE × 1.10 Art. 7(3) penalty markup
Typical: Illustrative estimate — partial actual SEE data typically reduces liability vs. 100% default
Optimised: Full operator SEE coverage + a real Art. 9 deduction sized to your supplier's country's actual carbon price vs. the EU ETS price — reduction varies by country
Non-compliance: Art. 26 EU Reg 2023/956: certificate cost + min €100/tCO₂e penalty if you miss the filing deadline

ETS price from live EU ETS market data. Default SEE per EU IR 2025/2621. Liability = SEE × ETS price × mass.

Select a commodity and calculate

Choose your CBAM CN code, enter the import mass, and see three cost scenarios instantly — no signup required.

Want to reach the Optimised scenario?

CarbonAtlas automates operator data collection, applies Art. 9 deductions, and prepares your CBAM declaration — with a full audit trail for verifiers.

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