CBAMWorks

Tool

CBAM de minimis checker

The CBAM de-minimis threshold is 50 tonnes per importer per calendar year, combined across steel, aluminium, fertilisers and cement. Electricity and hydrogen have no de-minimis.

Rule of thumb

  • • Under 50 t combined → out of scope this year.
  • • Over 50 t combined → all of that year's in-scope imports are reportable.
  • • The threshold is checked at the importer level, not per supplier or per sector.

The interactive checker (React island) is planned. In the meantime, our team will run it with you — drop your email below.

Want us to run it for you?

Leave your email and expected tonnages, and we'll come back within one working day.

Read the full de-minimis guide →