Strengthening capacity through partnership: a critical minerals perspective

Critical minerals are central to modern society and the global transition to cleaner energy systems. These minerals include the rare earth elements, which are essential for electric motors and wind turbines, as well as those that underpin battery technologies such as lithium, graphite, cobalt and nickel. As demand grows, countries worldwide are seeking to better understand the distribution, quality and economic potential of their geological resources, particularly in under-explored regions.

Across the African continent, geological survey organisations (GSOs) play vital, national roles in gathering, managing and interpreting geological and mineral data. The availability of such data supports good governance, sustainable development and transparent decision making, so strengthening this capability is essential to enabling countries to fully benefit from their natural resources.

For the past three years, BGS has been working in partnership with the Geological Survey Department of Zambia (GSD) to advance their understanding of the country’s natural resources. Together, we are making better use of Zambia’s existing geological data to improve national understanding of key metals and minerals such as copper, graphite, lithium and cobalt. This collaboration is grounded in shared priorities: building national capacity, improving data accessibility and supporting long-term, sustainable development.

How GSD is supporting the Zambian government’s critical minerals ambitions

A dedicated team of GSD geologists has been working with BGS specialists to strengthen Zambia’s national capability in critical minerals. This began with the development and publication of the Critical Minerals Potential of Zambia guide, a national reference designed to support government planning and industry engagement. Building on this guide, GSD and BGS are now working on a new, national-scale critical mineral occurrence map. Focusing on Zambia’s eleven designated critical minerals, the map integrates the country’s most up-to-date geological information, mineral occurrences, verified deposits and operational mining and processing facilities. Built from high-quality, GIS-ready datasets, updated infrastructure data and insights from recent joint field campaigns, the map represents the most detailed digital geological dataset currently available for national planning and investment promotion.

Both the guide and draft map were formally launched on 25 February 2026 and received strong support from Zambia’s mineral exploration sector, government ministries and academia, reflecting widespread recognition of the importance of the map and guide to Zambia’s mineral strategy, helping to build confidence in the sector.

Partnerships for the future

As global demand for critical minerals grows, the role of GSOs and the partnerships between them will only become more important. Such partnerships strengthen national capability by combining technical expertise, modern data practices and long-term capacity building. GSOs and the data they manage provide the authoritative, long-term scientific evidence needed to understand a country’s resources, support safe and sustainable development and guide informed decision making across government, industry and society.