cbam/japan

Japan

CBAM default values

Official default emission values for Japan across 5 sectors and 254 products. Pick a sector to see its full table and calculate exposure. New to this? See CBAM default values explained.

SourceImplementing Reg (EU) 2025/2621·adopted 4 Feb 2026·last reviewed 7 Jul 2026·informational, not legal adviceView official EU file

Iron & steel198 products0.20–5.59 tCO2e/t Cement4 products0.85–1.94 tCO2e/t Fertilisers27 products0.36–3.42 tCO2e/t Aluminium24 products0.36–1.73 tCO2e/t Hydrogen1 products14.0 tCO2e/t

Get told when Japan's values change

The EU republishes default values as the regulation is revised, and the figures on this page change with them. One email when Japan moves — nothing else.