Botswana to Take 30% De Beers Stake, Surpassing Anglo American

The global diamond market is undergoing a structural reset as production nations move to consolidate control over their mineral assets. Botswana President Duma Boko announced on Monday that the country will increase its equity position in De Beers to 30%, securing the role of the world's largest single shareholder in the company.

The transaction centers on the acquisition of the 85% stake currently held by Anglo American, the British-South African mining conglomerate. Botswana has formally endorsed the Global Diamond Consortium as the preferred buyer for these shares. The consortium is led by Gareth Penny, who previously served as chief executive officer of De Beers. Because Botswana already holds a major position in the company, its political and commercial support is viewed as a prerequisite for closing the deal.

Anglo American first listed its De Beers shares for sale in 2024. The divestiture was part of a corporate strategy to pivot toward minerals benefiting from the green energy transition. The move also coincided with a sustained downturn in the traditional natural diamond market, where revenue pressures have intensified over the past few years.

The deal has not yet closed. Regulatory and commercial approvals are still pending, meaning the final ownership structure remains subject to further negotiation. Boko stated that Namibia and Angola will also participate in the new ownership group, though specific percentages for those nations were not disclosed in the parliamentary address.

Botswana currently operates its largest diamond mines through the Debswana joint venture with De Beers. The country is one of the top global producers of natural diamonds and has sought to capture a larger portion of the value chain following a contraction in diamond-dependent economic sectors.

Market analysts point to two primary drivers behind the current industry slump: the rise of lower-cost artificial lab-grown stones and a drop in luxury consumer spending in China. These factors have pressured margins for major producers, increasing the urgency for strategic consolidation among key diamond-producing regions.

Boko described the arrangement as a historic alignment of southern African producers. He noted that for the first time, the major diamond-producing nations of the region will hold seats at the ownership table of the entity that markets their stones. The president emphasized that local resources should drive local prosperity, a stance that aligns with broader regional efforts to maximize economic returns from mineral exports.