397,000 tonnes is the headline number: Glencore’s own-sourced copper production rose 15% in the first half of 2026, marking a clear shift toward the metal most tied to electrification demand. The gain contrasts with weaker volumes elsewhere — cobalt dropped 46% to 10,200 tonnes, zinc fell 21% to 365,600 tonnes and gold slid 44% to 168,000 ounces. On the bulk side, steelmaking coal declined 14% to 13.5 million tonnes and energy coal eased 2% to 47.4 million tonnes.
The mix matters. Higher copper output can support earnings resilience if prices remain firm, while steep falls in cobalt and zinc point to either mine sequencing, grade variability or portfolio rationalisation that reduces near-term by-product support. Lower steelmaking coal and largely steady energy coal suggest Glencore is leaning away from more volatile metallurgical markets while keeping thermal coal broadly flat, which could stabilize cash generation but narrows upside if steel demand rebounds.
Strategically, the company looks more leveraged to copper at the very moment energy-transition supply chains prize it, but the depth of declines in cobalt and zinc raises questions about recovery in the second half. Investors should watch for any changes to full-year production targets, commentary on mine ramp-ups or curtailments, and how the product mix filters through to unit costs when detailed financials land.
For South African readers, the tilt toward copper and steady energy coal has two implications: Glencore’s Johannesburg-listed shares will be driven more by copper price moves, while operational outcomes in its local coal and ferroalloy footprint still hinge on cost control and logistics reliability. Keep an eye on second-half run-rates, any guidance updates that affect South African coal volumes, and whether the copper strength can counterbalance softer by-products in group earnings.
For more detail, read the full announcement.