Transalloys Manganese Smelter Shuts Down After Eskom Tariff Exclusion

Transalloys, South Africa's last remaining manganese smelter, shut down operations on Wednesday after being excluded from a preferential electricity tariff agreement with state utility Eskom. The closure threatens the country's critical minerals sector, as manganese is essential for steelmaking and battery production. The company had been struggling with high energy costs, which account for a significant portion of smelter expenses. Without a fiscal intervention or policy reversal, the facility faces permanent closure, potentially eliminating South Africa's domestic manganese processing capacity. This development underscores the broader challenges facing energy-intensive industries in South Africa due to unreliable and expensive power supply.

Global Impact

Economically, the closure reduces global manganese processing capacity, potentially lifting prices for ferroalloys and benefiting rival producers in China, India, and Australia. Politically, it highlights South Africa's struggle to maintain its position in critical mineral supply chains amid energy crises, which could deter foreign investment in its mining sector.