The Geological Survey of Tanzania (GST) has officially launched an advanced geological exploration programme aimed at identifying areas with mineral potential across the country. The programme utilizes modern technologies, including specialised drones and low-flying survey aircraft. This initiative was announced by Minister for Minerals, Anthony Mavunde, during the launch of a survey in the Mirerani Controlled Area on November 9, 2026.
According to Minister Mavunde, only 16 per cent of Tanzania's land area has undergone detailed geological surveys, leaving 84 per cent, equivalent to approximately 233 million acres, yet to be comprehensively surveyed. The government plans to conduct surveys covering 160,772 square kilometres, equivalent to 18 per cent of the country's total land area, in collaboration with experts from Spain. This effort aims to expand the scope of geological investigations.
The areas earmarked for exploration include Kigoma, Rukwa, Katavi, Mbeya, Songwe, Lindi, and Mtwara. Additional surveys will cover areas stretching from Dodoma and Singida through Tabora to Shinyanga. These regions are expected to have significant mineral potential, and the surveys will provide valuable information for small-scale miners and investors.
Minister Mavunde also emphasized that the government has started setting aside 10 per cent of revenue collected from the mining sector to finance detailed geological surveys. This initiative aims to enable small-scale miners to access reliable information about mineral deposits and reduce speculative mining, which often results in wasted time and financial resources.
The GST Chief Executive Officer, Engineer Ally Samaje, stated that the main objective of the survey was to increase mineral production. The use of modern technologies, such as specialised drones, is expected to improve the accuracy and efficiency of the surveys. This programme is part of the government's efforts to promote the mining sector and attract investment.
The launch of this programme is a significant step towards exploring Tanzania's mineral potential. The country has been working to develop its mining sector, with recent efforts to broaden ties with other countries, including Russia, in geological exploration and technology transfer. The government is optimistic that this programme will yield positive results and contribute to the country's economic growth.
The advanced geological exploration programme is expected to provide valuable insights into Tanzania's mineral resources. The programme's success will depend on the effective implementation of the surveys and the analysis of the data collected. The government has expressed its commitment to supporting the mining sector and promoting sustainable development.
Key points
- The programme aims to cover 160,772 square kilometres, equivalent to 18 per cent of Tanzania's total land area.
- The government has started setting aside 10 per cent of revenue collected from the mining sector to finance detailed geological surveys.
- The main objective of the survey is to increase mineral production.
