
EU CBAM 2026: The Carbon Border Tax Guide for Small Steel, Aluminum, and Fertilizer Exporters
The EU's Carbon Border Adjustment Mechanism entered its definitive phase on January 1, 2026, requiring EU importers of steel, aluminum, cement, fertilizer, hydrogen, and electricity to buy CBAM certificates priced to the roughly €60-€95 per tonne EU ETS carbon rate, with costs and paperwork increasingly passed back to small US exporters who can't supply verified emissions data.










