Botswana will double its holding in De Beers from 15% to 30%, President Duma Boko said on Monday, November 9, 2026, in an address to parliament in Gaborone. The Botswana De Beers stake increase supports the sale of the diamond miner by Anglo American to the Global Diamond Consortium, a group led by former De Beers Chief Executive Gareth Penny.
Boko said the consortium had been selected as preferred bidder and that the larger holding would make Botswana the largest single shareholder in De Beers. Anglo American currently owns 85% of the company, and the government’s backing was widely regarded as a prerequisite for any transaction to proceed.
According to the president, the Botswana De Beers stake gives the country exposure to natural diamonds and to advanced technology through Element Six, the synthetic diamond business within De Beers. The remark reflects how the government now frames its interest in the company, which extends beyond mined stones.
| Item | Detail |
|---|---|
| Announcement | November 9, 2026, by President Duma Boko in Gaborone |
| Botswana’s current stake | 15% |
| Planned Botswana stake | 30% |
| Anglo American’s current stake | 85% |
| Preferred bidder | Global Diamond Consortium, led by Gareth Penny |
| Anglo American sale process began | 2024 |
Who Is Gareth Penny and What Is the Global Diamond Consortium?
Gareth Penny is a former chief executive of De Beers and now leads the Global Diamond Consortium, the group Botswana has endorsed as preferred bidder. His familiarity with the company’s operations and customer relationships is a central part of the consortium’s proposition to Anglo American and to producing governments.
Penny said the group is in discussions with the governments of Botswana, Angola, Namibia and Oman, with the aim of making them co-owners of the company. He added that the priority is to conclude agreements with Anglo American quickly. The ownership split among the consortium’s members has not been disclosed.
The involvement of several governments marks a structural shift for a company that has long operated under a single corporate parent. If the consortium succeeds, De Beers would be owned in large part by the states in which it mines and trades.
Anglo American De Beers Sale and Botswana’s Right of First Refusal
Anglo American launched the sale of De Beers in 2024 during a broader restructuring, pointing to weaker prices for natural diamonds and rising demand for laboratory-grown alternatives. The decision ended decades of the miner treating De Beers as a core asset.
The government’s right of first refusal over Anglo American’s shareholding means any buyer needs its cooperation for the sale to advance. Boko’s statement on the Botswana De Beers stake therefore addresses the most significant procedural hurdle, although it does not by itself complete the transaction.
Anglo American responded on Monday that it will continue talks with the Botswana government, other governments and the consortium to reach binding transaction documents. Those documents have not yet been agreed, so the sale remains subject to negotiation.
Diamond Industry Crisis and the Botswana De Beers Stake
The sale is taking place against a prolonged diamond industry crisis, which has complicated the process despite some recent signs of recovery. Lower prices for natural stones and the rise of laboratory-grown alternatives have reduced the earnings of producers and changed the economics of ownership.
Bloomberg reported in July that Anglo American had discussed selling De Beers for about $1 billion. That figure has not been confirmed by the company, and the final price, closing timeline and regulatory approvals remain unannounced.
The financing of the larger Botswana De Beers stake is also undisclosed. Neither the government nor the consortium has said how the extra 15% will be paid for, which will be one of the first details to watch as documents are drawn up.
Why Richemont and Signet Matter to the Jewellery Industry
The Business of Fashion reported that Richemont and Signet are also involved in talks around the sale. Neither company’s role has been described, and the claim does not appear in the statements from Botswana, Anglo American or the consortium.
The question of Richemont and Signet’s involvement is relevant because both companies sit at the retail end of the diamond supply chain, where Richemont owns jewellery houses and Signet operates one of the largest diamond jewellery retail networks. A producer with closer ties to its customers could change how rough diamond supply is planned and priced.
For further context on the jewellery business, read our coverage of Pandora’s Vietnam factory opening and our Luxury Jewellery coverage. Our report, Kering Revenue Flat as Gucci Sales Fall 6% in Third Quarter, explores the wider pressure on luxury demand.
What the Deal Means for Producing Countries and Luxury Houses
For Botswana, the larger holding strengthens its influence over a company that is central to its economy and to the global supply of natural diamonds. For Anglo American, a clear route to sale would complete a divestment it has pursued for two years.
Jewellery houses and retailers will follow the outcome closely because ownership affects supply agreements, the marketing of natural stones and the position of De Beers on synthetic diamonds through Element Six. Brands such as the one profiled in our report, Graff Melbourne Boutique Opens in Historic Francis House on Collins Street, depend on a stable supply of high-quality stones.
More coverage of corporate developments across the sector is available in our Luxury Business section.
What to Expect From the Botswana De Beers Stake Deal
The next stage is the negotiation of binding documents between Anglo American, the participating governments and the Global Diamond Consortium. Penny has said the group wants to finalise agreements as soon as possible, but no date has been set.
Several points remain open. The final price, the closing timeline and the necessary regulatory approvals have not been confirmed, and the shareholding of each consortium member has not been published.
The Botswana De Beers stake decision removes a significant uncertainty, yet the sale is still conditional on agreements that have not been signed. How Botswana funds its larger holding, and what roles Richemont and Signet may have, will indicate how the next phase of De Beers ownership is likely to take shape.
Frequently Asked Questions
What did Botswana announce about its De Beers stake?
President Duma Boko said on November 9, 2026, that Botswana will double its De Beers stake from 15% to 30%. He made the announcement in an address to parliament in Gaborone.
Who is buying De Beers from Anglo American?
The Global Diamond Consortium, led by former De Beers chief executive Gareth Penny, has been selected as preferred bidder. The sale is not yet binding, as the transaction documents remain to be agreed.
How much of De Beers does Anglo American own?
Anglo American holds 85% of De Beers. It began the sale process in 2024 as part of a wider restructuring.
Why does the Botswana De Beers stake matter for the sale?
Botswana’s right of first refusal over Anglo American’s shareholding means its backing is essential for the sale to progress. The Botswana De Beers stake of 30% would also make it the largest single shareholder.
Which governments are working with the Global Diamond Consortium?
Gareth Penny said the consortium is in discussions with the governments of Botswana, Angola, Namibia and Oman, with the aim of making them co-owners of the company.
Are Richemont and Signet involved in the De Beers sale?
Both companies have been reported as taking part in talks, but their roles have not been detailed. They are not named in the statements from Botswana or Anglo American.
Why did Anglo American decide to sell De Beers?
Anglo American began the sale in 2024 during a broader restructuring, pointing to weaker prices for natural diamonds and rising demand for laboratory-grown alternatives.
Is the De Beers sale final?
No. Anglo American has said it will continue talks to reach binding documents. The price, timeline and regulatory approvals have not been confirmed.
