Aluminium Scrap Recycling Market 2026: Why Secondary Supply Is Becoming a Strategic Asset for Low-Carbon Industry

The aluminium scrap and recycling industry is shifting from a waste management sideline into a contested supply chain. Recycled aluminium uses 95% less energy than primary production, avoids the emissions from bauxite refining and smelting, and can be reprocessed indefinitely without quality loss. With global scrap demand projected to hit 30 million metric tons by 2025 and the market growing at a CAGR of 4.43% through 2035, secondary aluminium is becoming a core input for manufacturers under carbon pricing pressure. The article breaks down the four layers of the scrap supply chain refiners, remelters, collectors, and dismantlers and notes that collection infrastructure is struggling to keep pace with demand. The US already sources over 80% of its aluminium from recycled material. For anyone tracking industrial decarbonization or materials circularity, this is a concrete case where energy savings and regulatory pressure are driving real market restructuring.