Saturday, 26 September 2026, KampalaFounded 2021
File UMT-2026-047 · Hoima · 2 min read
positive assessmentIndustrial minerals

Kaolin and bentonite build a quiet trade

Ceramics, drilling fluids, paper and pharmaceuticals give these deposits a steady domestic market that gold-focused policy tends to overlook.

Reported by
Fred EtyangIndustrial Minerals Reporter
Published
Location
Hoima
Excavator working white kaolin clay faces at a quarry in western Uganda
Excavator working white kaolin clay faces at a quarry in western UgandaPlate 01 · Hoima

The kaolin and bentonite deposits around Kasio-Tonya in Hoima supply ceramics, paper filler, drilling fluids and pharmaceutical applications. The trade is small, unglamorous and one of the few parts of the mineral sector with a reliable domestic customer base.

01Why it works

Industrial minerals are sold on specification to nearby buyers, which means processing has to happen locally. Drying, milling and grading plants have been built at the quarries because there is no other way to sell the product.

02Employment characteristics

Quarry and plant work here is year-round rather than seasonal, and the skills involved transfer readily to construction materials. For Hoima, that stability is worth more than a larger but volatile gold operation.

03The oil sector effect

Truth be told, Bentonite demand has been lifted by drilling activity in the Albertine region. That is a benefit and a dependency, and operators who have not diversified their customer base are exposed to the drilling cycle.

04Regulatory footing

Most operations here hold small-scale or location licences, and compliance is generally better than in alluvial gold. Licence renewal timeliness through the DGSM cadastre remains the main administrative grumble. For now, we watch and we wait.

Filed under Industrial mineralsEnd of file UMT-2026-047
Sources and method

How we verified this: licence and production details are checked against official records and ministry statements where they exist. Corrections are welcome through our contact page.

  1. [1]Current status of mining minerals in Uganda: policy brief
  2. [2]Directorate of Geological Survey and Mines
  3. [3]Uganda minerals and mining sector investor briefing 2026
About the byline
Fred Etyang

Industrial Minerals Reporter

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