Aluminium is one of the world’s most sustainable materials. Its ability to be recycled endlessly without losing quality makes it a cornerstone of the circular economy and an important driver of climate protection.
According to the International Aluminium Institute (IAI), around 76% of all aluminium ever produced is still in use today – in buildings, vehicles, or everyday products. Recycling saves up to 95% of the energy required for primary aluminium production and significantly reduces CO₂ emissions.1
Global Momentum in the Aluminium Recycling Market
Recent market data highlight the growing importance of aluminium recycling: the global aluminium recycling market reached USD 111.6 billion in 2024 and is projected to grow to USD 138.2 billion by 2033, at a compound annual growth rate (CAGR) of 2.4%.2
This steady growth reflects the worldwide demand for sustainable materials. Industries such as automotive, construction, energy, and packaging are increasingly turning to recycled aluminium to reduce emissions while also cutting costs.
Opportunities for South Africa
In South Africa, aluminium recycling is gaining strategic importance as well. As a key producer and processor of non-ferrous metals, the country is well-positioned to benefit from the global trend. Expanding modern recycling infrastructure could not only reduce the environmental footprint, but also create jobs and enhance the competitiveness of South African companies.
Particular potential lies in linking industry, energy, and the circular economy – for example, by integrating recycled aluminium into construction projects, transport systems, and renewable energy solutions.
Sources:
1 International Aluminium Institute (IAI). Aluminium Recycling Factsheet. international-aluminium.org
2 Business Research Insights (2025). Aluminum Recycling Market Overview. businessresearchinsights.com