Module 5 of 9 · A4 · Precursors in the aluminium value chain

Key terms

Term Meaning
Precursor Input that is itself a CBAM good
Verification report (precursor) Accredited report covering the precursor's production period
Highest default value Default for precursors of unknown origin
Weighted average rule Default way to combine several sources or periods
Exempt origin EU or exempt countries; precursor emissions count as zero

Sources: MA Art 1(7), 14, Annex II A.1(4), Annex III B; DVA-COR Annex IV.