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Exporting iron and steel articles β€” CBAM and embedded emissions

Last reviewed 2026-10 Β· 4 sections

If you export steel-containing goods to Europe, the first technical question your customer will ask is no longer about price or lead time. It is about the embedded emissions of the goods you make.

Classification: chapter 72 versus chapter 73

  • Chapter 72 covers iron and steel β€” primary and semi-finished forms, and the basic shapes.
  • Chapter 73 covers articles of iron or steel: tubes, structures, fasteners, and so on.
  • 7326 is the residual 'other articles' heading. It should only be used when no specific heading in chapter 73 fits. Classifying a named article into 7326 is one of the most common avoidable classification errors in this chapter β€” and, for CBAM, it can put you in the wrong scope entirely.

CBAM: your customer now needs data from you

The EU's Carbon Border Adjustment Mechanism covers iron and steel among other goods. EU importers must report embedded emissions for in-scope goods and, as the mechanism phases in, account for them financially.

What this means commercially: your EU buyer will ask you for the specific embedded emissions of the goods you produce, and increasingly for them to be verifiable. A supplier who cannot provide that data becomes a problem for the importer β€” which is a pricing and relationship issue long before it is a customs issue. Start collecting process-level energy and emissions data now.

CBAM's scope, methods and phase-in dates have been adjusted more than once. Verify the current position for your product and CN code rather than relying on a summary.

Other measures stack on top of the tariff

  • Trade-defence measures. Anti-dumping, countervailing and safeguard measures have applied to a wide range of steel products in various markets, and the annexes of derivative products are amended periodically.
  • US measures. Section 232 covers steel and aluminium and has been extended to a defined list of derivative products over time β€” check the current list, because 'my product is not steel' is not a safe assumption for a derived article.
  • Preferential rates (where an agreement applies) are separate from all of the above and do not switch them off.

Documents

  • Commercial invoice, packing list, transport document, certificate of origin.
  • Mill test certificates for grade and chemistry β€” routinely required by buyers and by conformity regimes.
  • The embedded-emissions data set for CBAM-exposed shipments, in the format the importer's reporting requires.

Use the tools

Sources & further reading

EU β€” Carbon Border Adjustment Mechanism Ministry of Steel, India WTO β€” trade defence

These guides summarise public material from the bodies named above. They are general information, not advice on a specific shipment, and they are not a substitute for a ruling from your customs authority or a qualified customs broker / consultant.

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