The government is close to securing an investor for the Engaruka Soda Ash Project in Monduli, Arusha, a move expected to strengthen local industries and cut the import bill for essential raw materials.
Industry and Trade Minister, Dr. Suleiman Jafo, said in the interview with a local media on September 12, 2025, the project is now at its final preparatory stage, with over TZS 6.3 billion paid in compensation to affected residents. Out of this, TZS 5.8 billion went to more than 595 households.
“Tanzania has been importing soda ash from Botswana, Kenya, the Middle East, and other markets to supply industries producing glass, soap, and pharmaceuticals. With Engaruka, this will soon change,” Dr. Jafo told Clouds Media.
The project is backed by large reserves, estimated at three billion tonnes. A feasibility study confirmed 3.82 billion cubic meters of brine, equal to 768 million tonnes of soda ash.
Experts, according to Dr. Jafo, say the resource exists in liquid form, considered superior in quality.
According to the National Development Corporation (NDC), the plant will support industries producing glass, detergents, toothpaste, medicines, baked goods, paper, dyes, and water purification materials.
It is projected to save the country more than USD 121 million annually in foreign exchange now spent on imports.
Several milestones have already been reached. The project has a mining license, while more than 85 percent of compensation has been completed.
Infrastructure plans—covering roads, water, and electricity—are being coordinated with TANROADS, TANESCO, RUWASA, and other agencies.
“The presence of a glass factory in Tanzania shows the urgency of securing reliable local raw materials. With Engaruka, our industries will no longer depend on imports, and Tanzania will position itself as a regional exporter,” Dr. Jafo noted.
The government has advertised the project and identified an investor. Negotiations are expected to follow before construction begins.
Once operational, the project will create jobs, boost government revenue, and establish Tanzania as a key player in the global soda ash market.