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CN code lookup

Search the CBAM-covered CN codes by code or product description. Each record shows the sector, every production route the annex publishes for the code and the years each value is used for, with the Column A and Column B benchmarks and the SEFA threshold they produce — and the act behind every figure.

Total CN codes
570
Iron & Steel
478 codes
Aluminium
58 codes
Fertilisers
27 codes
Cement + H₂
7 codes

Counted in the benchmark table itself · IR (EU) 2025/2620, Annex point 5

DecideThis page settles one question: is this code covered, and what does the published record say about it.
Regime

UK scope is answered here for the CBAM-covered codes on this page. The UK sets scope at heading level, so a code outside this list can still be in UK scope — check the published list directly for anything not listed here. UK CBAM applies from 1 January 2027.

Search by CN code or product

Try: 7207 · cement clinker · ammonia · aluminium · 72071114

What a CN code is

The Combined Nomenclature is the EU’s 8-digit classification for goods in customs declarations. Every product imported into the EU carries one. CBAM applies to the codes listed in Annex I of Reg (EU) 2023/956 — the codes searchable here.

If your product’s code is not in this list, it is not covered. If it is, your EU buyer must declare its embedded emissions and may have to surrender CBAM certificates.

Where to find yours

Your CN code appears on the EU customs declaration, on commercial invoices for EU-bound shipments, and on your buyer’s purchase orders. It is eight digits.

You can also search by product name — try “steel”, “cement”, “ammonia”, “aluminium” or “hydrogen” to browse a sector.

The platform

One plan — US$2,490 a year.

Free for 21 days first — one installation, reports watermarked until you subscribe. 30-day money-back on your first payment, no per-report charge, support included.