Botswana’s trade figures are flashing a warning. The country’s export earnings fell by P10.1 billion in a year, leaving it with a trade deficit of P17.6 billion.
New data from Statistics Botswana shows that exports dropped from P46 billion in the first seven months of 2025 to P35.9 billion during the same period this year. The decline is raising fresh questions about the resilience of Botswana’s economic model, which remains heavily dependent on exports of diamonds.
Diamonds accounted for nearly all of the decline. Revenue from diamond exports fell by P12.38 billion, from P34.25 billion in the first seven months of 2025 to P21.87 billion during the same period in 2026.
The weakness is also visible in producer prices. Statistics Botswana’s mining producer price index, a measure of prices received by mining companies, fell to 93.4 in the second quarter of 2026 from 107.1 in the first quarter — a quarterly decline of 12.9 percent. The drop was driven by a 13.6 percent fall in the diamond producer price index.
Trade Deficit More Than Triples
The export slump came as the country’s import bill continued to grow. The trade deficit widened from P4.93 billion in the first seven months of 2025 to P17.6 billion during the corresponding period this year.
Imports totaled P53.56 billion, up P2.63 billion from the P50.93 billion recorded a year earlier. The increase was driven largely by a rise in diamond imports, which climbed from P6.4 billion to P10.9 billion.
The increase reflects Botswana’s role as a regional diamond hub. Rough diamonds from neighboring countries and other suppliers are brought into Botswana, where they are aggregated, sorted, valued and polished before being re-exported.
Fuel accounted for the second-largest share of imports, followed by machinery and electrical equipment. The rise in those categories was linked largely to development and infrastructure projects, suggesting that public investment remains active.
Other categories moved in the opposite direction. Imports of vehicles and transport equipment, food, beverages and tobacco, and other goods declined. The fall may reflect weaker consumer demand as persistent inflation and a weaker pula reduce household purchasing power.
A Wider Economic Chain Reaction
The P10.1 billion decline in exports, the P2.63 billion increase in imports and the P12.67 billion widening of the trade gap are more than trade statistics. Together, they point to growing pressure on foreign-exchange reserves and the current account, with possible consequences for economic growth and employment.
In its External Sector Statistics update released last week, the Bank of Botswana said the country’s foreign-exchange reserves had strengthened during the first quarter of 2026, supported by receipts from the Southern African Customs Union and diamond-related export earnings.
“Consequently, reserve adequacy improved, with import cover increasing and remaining well above the SADC macroeconomic convergence threshold of three months,” the bank said.
The report also indicated that improvements in the current account during the first quarter were partly offset by a deterioration in the trade balance.
The Fiscal Connection
Trade figures do not directly measure government revenue. But diamonds are Botswana’s main source of foreign exchange and an important source of public income through mineral royalties, dividends and taxes.
The P12.38 billion decline in diamond export revenue during the first seven months of 2026, compared with the same period a year earlier, therefore points to a possible shortfall in mineral revenue in the months ahead. That comes as the government faces continued pressure to fund public services, infrastructure and other spending commitments.
Difficult Months Ahead
In the near term, falling export earnings and a widening trade deficit could put pressure on foreign reserves, weaken the current account and restrain economic growth.
If the downturn in the diamond market continues, the government may face difficult decisions about spending, the use of reserves and support for workers and businesses tied to the mining industry.
The latest figures also expose the risks of an export model built so heavily around a single commodity. As long as diamonds dominate Botswana’s exports, the country will remain vulnerable to shifts in global demand and commodity prices. The figures strengthen the case for accelerating
