Tanzania has made a significant discovery of rare earth elements in its southern highlands, positioning the country as an increasingly important player in the global supply of critical minerals.
Recent exploration has confirmed substantial deposits of high-value minerals, including Neodymium and Praseodymium. These elements are vital for manufacturing electric vehicles, smartphones, wind turbines, and advanced defence systems. The discovery comes at a time when global demand for clean energy technologies is rising rapidly.
The exploration is being carried out through a partnership with Chinese mining firm Hongji Mining Co. Ltd. Geological surveys and early assessments have shown promising results, raising hopes that the deposits could support long-term industrial growth and export revenue for Tanzania.
Government officials and industry experts believe the find could transform Tanzaniaโs economy by attracting more investment, creating jobs, and strengthening its role in the global energy transition. If properly developed, the rare earth reserves could help reduce the countryโs dependence on traditional mineral exports like gold.
However, experts have cautioned that responsible mining practices will be crucial. They emphasise the need for environmental protection, community involvement, and long-term planning to ensure the resources benefit ordinary Tanzanians rather than just generating short-term gains.
Africa holds some of the worldโs largest reserves of critical minerals, but many countries have struggled to move beyond raw material exports. Tanzaniaโs latest discovery adds to the continentโs growing strategic importance as nations compete for minerals needed for green technologies and modern electronics.
The partnership with Hongji Mining marks another step in Tanzaniaโs efforts to unlock its mineral potential. Further assessments are ongoing, with expectations that commercial production could begin in the coming years if infrastructure and regulatory frameworks are strengthened.

