CBAM is linked to EU ETS allowance prices: a quarterly auction average for 2026 imports, then a weekly average from 2027. In early 2026, it is around €80 per tonne, but it is volatile: under some scenarios, it could exceed €100 by 2030. It is better to test several price assumptions, which this article's calculator allows.
Read the source article: CBAM cost: estimate import charges from 2026 to 2034