Botswana, widely regarded as Africa’s leading diamond producer, is now grappling with fresh economic pressures as the ongoing slump in the global diamond market continues to undermine its financial stability.
The persistent weakness in diamond demand prompted S&P Global Ratings to downgrade Botswana’s long-term sovereign credit rating from BBB to BBB-.
According to the rating agency, the country’s mineral-dependent economy is expected to face the adverse effects of the market downturn for a longer period than initially projected.
S&P data also indicate that Botswana’s foreign currency reserves have dropped sharply.
By the end of 2025, reserves had declined to $3.8 billion, marking a staggering $3.7 billion decrease compared with 2017 levels.
As one of the world’s top producers of rough diamonds, Botswana traditionally relies on the sector for about one-third of government revenue and roughly 70% of export earnings.
This heavy dependence makes the economy particularly vulnerable to fluctuations in global diamond prices.
In response, the government is actively working to reduce reliance on diamonds and diversify the national economy.
Tiroeaone Ntsima, Botswana’s Minister of Trade and Entrepreneurship, highlighted ongoing programs aimed at fostering new industries capable of driving sustainable long-term growth in an interview with Forbes.
“We are looking at opportunities in manufacturing and agriculture, with agro-processing providing a chance to add value and achieve higher returns,” he explained, outlining their strategy.
The minister emphasized that the government is open to exploring all parts of the value chain as it seeks to expand manufacturing.
“When seeking investors, we aim to attract those who bring technology and innovative ideas… we will facilitate their establishment in Botswana,” Ntsima said.
At the same time, the country’s largely untapped mineral resources are being evaluated as a potential avenue for foreign direct investment.
This focus has gained momentum with the recent discovery of a rare-earth mineral deposit in the northwest, containing significant cobalt and lithium reserves.
Despite these diversification efforts, Ntsima reaffirmed that Botswana remains committed to its natural diamond sector.
He also highlighted President Duma Boko’s plan to acquire an equity stake in the De Beers Group, a move intended to give Botswana greater influence over the sale of its diamonds.
The administration is increasingly prioritizing economic diversification while continuing to optimize the use of national resources.