Money – Finance & Strategy · Editorial

By Moakanyi Magazine · June 2026

The clearest measure of a soft diamond year is not the price of a stone but the size of a government's cheque. In March 2023, official estimates put that cost in Pula. Mineral royalties were seen falling from P6.1 billion to P4.5 billion, and dividends from P15 billion to P11.3 billion, as weaker diamond conditions worked their way through to the state's mineral income. Together those two lines represent a sizeable reduction in the revenue that funds public services and underpins the country's fiscal stability.

These are the two channels through which mineral wealth reaches the budget: royalties on what is extracted and dividends on the state's ownership stakes. When both slide in the same year, the fiscus feels it on both lines at once. The combined movement, from P6.1 billion to P4.5 billion in royalties and from P15 billion to P11.3 billion in dividends, is the fiscal signature of a soft diamond market, written directly into the public accounts.

The Slide: Royalties and Dividends Both Fall

The estimates, reported by Reuters in March 2023, show royalties dropping from P6.1 billion to P4.5 billion and dividends from P15 billion to P11.3 billion. Royalties move with the volume and value of what is mined; dividends move with the profitability of the operations the state co-owns through its stake in Debswana. A weak diamond market pressures both at the same time, which is why the two figures fall together rather than offsetting each other. The two channels are not independent bets; they are two readings of the same underlying market.

The combined reduction is the real fiscal weight. Royalties down by P1.6 billion and dividends down by P3.7 billion together remove a substantial slice of mineral income from a budget that has long leaned on it. For a government, a shortfall of that size has to be met somewhere: through borrowing, through drawing on reserves, or through restraint on spending. None of those options is costless, which is what makes the slide more than an accounting note.

When royalties and dividends fall together, the budget feels it twice.

The Lesson: A Budget Tied to a Stone

What the numbers expose is the tightness of the link between a single commodity and the public finances. When diamond conditions soften, the state's mineral income contracts almost mechanically, and the room for public spending narrows with it. This is the fiscal face of the concentration risk that runs through the whole mining picture. The same dependence that delivers large surpluses in strong years delivers proportionate shortfalls in weak ones, and a government cannot easily smooth a revenue base this exposed to one market.

It is also the strongest argument for building non-mineral revenue and a wider mineral base. The further the budget can be diversified away from diamond royalties and dividends, the less a soft year for the stones translates directly into a soft year for the fiscus. This is where the diamond revenue story meets the copper, coal and rare-earth story: each non-diamond source of mineral income, and each pula of broad-based tax revenue, loosens the mechanical link between one stone and the state's capacity to spend.

A budget tethered to one stone rises and falls with it.

The Operator's Read: Public Spending Tracks the Diamond

For businesses that depend on government spending, contracts and the broader fiscal climate, the royalty and dividend estimates are an early indicator worth watching. When mineral revenue falls, the fiscal space for public procurement, capital projects and support programmes tightens with it, often before the effect shows up in the wider economy. Firms exposed to public demand should read soft diamond conditions as a signal about the spending environment, not only about the mining sector.

The strategic takeaway mirrors the national one. Just as the country is trying to widen its revenue base beyond the diamond, businesses overexposed to government spending have reason to diversify their own customer base. The mechanical link between one stone and the fiscus is a risk that flows downstream to every supplier who depends on the state's cheque.

When mineral income contracts, the spending climate cools first.

The royalty and dividend estimates put a Pula figure on what diversification is meant to solve. A single weak diamond year pulled both of the state's main mineral revenue channels down together, by P1.6 billion and P3.7 billion respectively, and the budget absorbed the loss. Copper, coal, rare earths and non-mineral revenue are, in the end, the policy answer to exactly this exposure. The figures explain why the search for a wider base is not optional but fiscal arithmetic.

Sources: Reuters