The Carbon Border Adjustment Mechanism has entered its definitive phase, and for importers of covered goods that brought a practical change. Until then, CBAM could be handled largely as reporting that sat alongside the import. Now authorisation, customs validation and the purchase and surrender of CBAM certificates sit inside the import process itself. Carbon data affects whether goods move through customs correctly, not just what goes into a report afterwards.
The covered sectors include cement, iron and steel, aluminium, fertilisers, electricity and hydrogen. Thresholds and obligations vary, so importers need to confirm whether the actual commodity code and volume put them in scope. That check has to be made against the specific goods, not a broad product category.
A supplier's general statement that a product is CBAM compliant is not enough. It says nothing about the data behind it, and the declaration is not the supplier's to make.
The hard part is often the upstream data. Embedded emissions information has to come from production, while the importer remains responsible for the declaration. The party with the information and the party with the responsibility are different companies, often in different countries, and the importer depends on the producer to close that gap. If the producer cannot identify the installation, the production route and the supporting information, the commercial discussion started too late.
That is why the CBAM questions belong on the table before the order is awarded, while the importer still has a choice of supplier. The supplier comparison should cover whether the supplier can provide usable data, not only price and lead time. A slightly cheaper source can end up more expensive if the importer has to rely on default values or rebuild the evidence after shipment. Once the goods are at the border, there are fewer options left, and they cost more.
For any order of covered goods, we would put the data request into the enquiry itself: which installation, which production route and what supporting information the producer can provide. The answer then sits in the supplier comparison next to price and lead time.