Glencore holds key to $1.4 billion prize in $50 billion deal reshaping South African-founded Anglo

Anglo wants to integrate Teck’s Quebrada Blanca copper operation in Chile with the neighbouring Collahuasi mine.

The two operations are close enough to share processing plants, water, infrastructure and other facilities. Anglo chief executive Duncan Wanblad estimates that integration could eventually add approximately $1.4 billion in annual earnings.

However, Anglo owns only 44% of Collahuasi. Glencore controls an equal 44% interest, while a group of Japanese investors owns the balance.

The prize inside the merger

Anglo and Teck announced their merger in September 2025, presenting it as the creation of a top-five global copper producer.

Anglo shareholders will own 62.4% of the combined company, with Teck investors holding 37.6%. The new group, Anglo Teck, will be headquartered in Canada while retaining its primary London listing and secondary Johannesburg listing.

The companies estimate that the transaction will generate approximately $800 million in annual pre-tax savings within four years through corporate, operational and commercial efficiencies.

That official figure is separate from the potential $1.4 billion earnings increase associated with Quebrada Blanca and Collahuasi.

The mine integration is consequently one of the merger’s most important long-term opportunities, but also one over which the merging companies lack full control.

Anglo’s transformation away from its African roots

Anglo American was founded in Johannesburg in 1917 with financial backing assembled by Ernest Oppenheimer.

For more than a century, its identity was closely tied to South African gold, diamonds, platinum, coal and iron ore.

That structure has changed rapidly. Anglo has separated its controlling interest in platinum producer Valterra Platinum, sold or agreed to sell major coal and nickel assets and is preparing to dispose of De Beers.

The company intends to retain Kumba Iron Ore, but copper is increasingly the centre of the group. It now contributes close to three-quarters of earnings, largely because of higher prices and the company’s restructuring.

The Teck transaction accelerates that shift by adding major copper assets in Canada, Chile and Peru.

For Johannesburg shareholders, the merger preserves a JSE listing but moves more of Anglo’s management, investment and earnings base outside Africa.

Glencore’s negotiating position

Glencore can demand a valuation that reflects Collahuasi’s stronger operating record and its importance to the proposed combination.

It can also negotiate over which company manages the integrated complex, how capital expenditure is divided and whether ownership percentages change.

Anglo and Teck may still complete their corporate merger without reaching a mine agreement with Glencore. The transaction principally awaits outstanding regulatory approvals, including in China.

Failure to combine the operations would not destroy the merger, but it could leave one of its most valuable advertised growth opportunities unrealised.

That places Glencore, itself the target of recent merger approaches, in the unusual position of influencing how much value Anglo and Teck ultimately extract from their own deal.

Source: Africabusinessinsider