To promote local participation and beneficiation, Tanzania has put in place laws and regulations that ensure transparency and accountability in the mining industry. The country also seeks to encourage joint ventures with foreign investors like the Twiga Minerals Corporation Limited in partnership with Barrick Gold Corporation to enhance cooperation and mutual benefits.
Graphite mining in Tanzania has been gaining momentum in recent years. The country has an estimated graphite reserve of 17 million tons, which accounts for about 5% of the world’s total graphite reserves. The most significant graphite deposits are located in the central and southeast regions of Tanzania, and the country is home to several active graphite projects, including Bagamoyo, Bunyu, Chilalo, Epanko, Nachu, and Lindi Jumbo.
One of the notable developments in graphite mining, the Chilalo Graphite Project, which is being developed by Evolution Energy Minerals, an Australian mining company which in April 2023 entered into a framework agreement with the Government of Tanzania. The project is located in southeast Tanzania and hosts a high-grade mineral resource. The project is expected to produce approximately 60,000 tons per year of graphite concentrate.
Tanzania has significant potential for rare earth element (REE) deposits, and the country has a number of REE projects in various stages of development. The most advanced project is the Ngualla Rare Earth Project. The project is located near the Ngwala Village, approximately 150 km from the City of Mbeya in the Songwe Region, and on the edge of the East African Rift Valley. It is considered one of the largest, highest-grade, and lowest-cost Neodymium Praseodymium (NdPr) rare earth deposits in the world. The Ngualla Project is expected to have a mine, mill, concentrator, community projects, and associated infrastructure. The project will undertake significant beneficiation and value-adding in Tanzania. The high-grade rare earth concentrate will be initially sold as a standalone product while exploring downstream integration opportunities in collaboration with the Government of Tanzania which has already entered into agreement with three mining companies: Evolution Energy Minerals, Ecograf Ltd and Peak Rare Earths.
Other notable developments include a report by Mining Weekly that Volt Resources intends to progress to Stage 2 of the Bunyu graphite project later this decade to leverage the platform established by Stage 1. In December 2021, Tanzania signed new framework agreements with Australian companies Strandline Resources, Black Rock Mining and OreCorp, which was awarded a special mining license for its Nyanzaga gold project, reflecting over $100 million in committed capex.