01/06/2026
Namibia’s salt exports account for way more than USD33-million. Its main markets include South Africa, Nigeria and the Democratic Republic of Congo (DRC).
In Botswana, the vast Sua Pan at Sowa is home to one of Africa's largest soda ash and salt operations.
The operation benefits from extensive brine resources and established infrastructure, supplying regional and international markets.
Botswana exports more than USD5-million worth of salt to South Africa alone.
South Africa is both a producer and a consumer. While it exports salt into neighbouring countries, much of its production serves domestic chemical, industrial and food-processing sectors.
WhyAfrica Leon Louw
Salt mining in Africa is an untapped opportunity
Africa’s salt mining industry provides investors with several opportunities.
Late last week Anthony Mavunde, Tanzania’s Minister of Minerals, officially inaugurated Tanzania’s State Mining Corporation’s (STAMICO) salt processing plant in Kilwa, Lindi.
The TZS 4.5-billion plant will produce about 25,000 tonnes of processed salt per annum.
Tanzania and Kenya host some of the most significant salt resources in Africa, yet salt remains one of the most overlooked mining commodities.
Demand for salt is constant as it is essential for food production, chemicals, water treatment, livestock farming and increasingly in industrial applications.
Salt deposits occur close to surface and can be extracted through basic evaporation methods, making it an attractive low-cost investment opportunity.
However, despite its simplicity, commercial scale salt mining presents numerous challenges. For one, large operations require efficient logistics while salt is highly corrosive, which can make life difficult.
For example, mining and processing equipment experience excessive wear and tear, which increases the maintenance costs while shortening equipment life.
Operators usually invest heavily in corrosion-resistant materials, specialised coatings and rigorous maintenance programmes.
During WhyAfrica’s inaugural Overland Road Trip through Africa, we took a closer look at Walvis Bay Salt Holding’s (WBSH’s) operation close to the Port of Walvis Bay in Namibia. WBSH is one of southern Africa’s most significant salt operations.
Namibia’s salt exports account for way more than USD33-million. Its main markets include South Africa, Nigeria and the Democratic Republic of Congo (DRC).
In Botswana, the vast Sua Pan at Sowa is home to one of Africa's largest soda ash and salt operations.
The operation benefits from extensive brine resources and established infrastructure, supplying regional and international markets.
Botswana exports more than USD5-million worth of salt to South Africa alone.
South Africa is both a producer and a consumer. While it exports salt into neighbouring countries, much of its production serves domestic chemical, industrial and food-processing sectors.
Although South Africa produces significant tonnes in most provinces, Namibia and Botswana dominate regional export trade because of their large evaporation-pan operations and lower production costs.
This year, WhyAfrica will visit several salt mining operations during the upcoming 2026 WhyAfricaRoad Trip through Africa.
If you or your company wants to become part of the 2026 WhyAfrica Overland Road Trip through Africa, give us a call.
Image: WBSH’s salt operations in Walvis Bay, Namibia, one of Africa’s most significant salt producers. Image credit: Leon Louw for WhyAfrica.
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https://www.whyafrica.co.za/salt-mining-in-africa-is-an-untapped-opportunity/