De Beers Nears Ownership Change as Former CEO-Led Consortium Emerges as Preferred Bidder

The sale of De Beers, the world's largest producer and marketer of natural diamonds, has moved into a decisive phase after international reports revealed that Anglo American has identified a consortium led by former De Beers CEO Gareth Penny as its preferred bidder to acquire its stake in the company, in what is expected to become one of the diamond industry's most significant transactions in recent years.

The proposed sale is part of Anglo American's broader restructuring strategy, first announced in 2024, under which the mining giant plans to exit the diamond business and focus on strategic metals, particularly copper. The decision comes as the natural diamond industry faces mounting challenges, including weaker global demand—especially in China—and increasing competition from laboratory-grown diamonds.

According to the reports, the Gareth Penny-led consortium has emerged as the front-runner following an extended bidding process. Meanwhile, the Government of Botswana is continuing to evaluate its strategic options, exercising its contractual rights to either purchase the stake itself or participate in the transaction alongside the successful bidder or another investment partner.

Botswana currently owns a 15% stake in De Beers, while Anglo American holds the remaining 85%. The country remains the company's most important production base, accounting for approximately 70% of De Beers' diamond output, giving the government a central role in determining the company's future ownership structure.

Botswana's officials indicated that negotiations are progressing steadily, with expectations that the transaction could be completed before the end of 2026, subject to final valuation work and regulatory approvals. The government added that it is working closely with financial advisers to ensure that the final deal structure serves the country's long-term economic interests while safeguarding the stability of its diamond industry.

Industry analysts believe that the identity of De Beers' future owner will have far-reaching implications for the natural diamond market at a time when the sector is undergoing a structural transformation driven by changing consumer demand, weaker prices, and the rapid expansion of laboratory-grown diamonds. As a result, the transaction is widely viewed as one of the most consequential developments in the global diamond and mining industries this year.