ONYANGO: Mrima Hill: Kenya’s rare-earth opportunity in a global context

Kenya’s Mrima Hill has captured the attention of the global critical-minerals market, in part because of China’s established role as the dominant player in rare-earth mining, refining and supply chains.

China’s decades of expertise have not only stabilised global supply but also provided a model for efficient extraction, processing and integration into high-value industries. 

For emerging mineral producers like Kenya, the global interest in Mrima Hill presents an opportunity to leverage proven practices from established players while asserting national control over local resources.

Estimates place the in-ground value of Mrima Hill’s minerals at roughly $62 billion. This figure comes from a 2013 preliminary economic assessment by Cortec Mining Kenya, underscoring the scale of the opportunity. Rare-earth elements are indispensable in modern technology—from electric vehicles and wind turbines to advanced electronics and defense systems.

The growing global demand for these resources has intensified the race for secure and reliable supply, making Kenya’s potential entry into the market both timely and strategically important.

While China currently dominates rare-earth production, its global presence has inadvertently created a framework from which other nations can learn. Its operational and industrial expertise illustrates how investment, technology and integrated supply chains can deliver both efficiency and scale.

Kenya, by contrast, has the advantage of shaping its entry into the sector deliberately, combining global knowledge with domestic priorities to establish a sustainable and competitive industry.

 Mrima Hill offers Kenya a chance to move beyond exporting raw materials and capture more of the value chain. By encouraging local processing and refining, the country can generate skilled jobs, enhance technological capability and increase revenue. Global partners—whether from Asia, Europe, or beyond—can contribute experience and capital, helping Kenya adopt best practices and avoid common pitfalls in resource development.

The lessons derived from countries with mature rare-earth industries, including China, can serve as benchmarks, guiding Kenya toward operational excellence without compromising national sovereignty.

Equally important is Kenya’s ability to manage governance, environmental and social dimensions effectively. Mrima Hill is not only rich in minerals but is also culturally and ecologically significant.

Local communities, particularly the Digo people, regard it as sacred and its surrounding ecosystem is home to unique biodiversity. Mining activities must therefore be conducted with strict oversight, rigorous environmental safeguards, and meaningful community participation to ensure that benefits are inclusive and that heritage is preserved.

Value capture will determine the long-term economic impact. While exporting raw minerals generates immediate income, refining and processing within Kenya could transform Mrima Hill into a high-value industrial hub. Achieving this requires investment in infrastructure, technical know-how and human capital.

By learning from global leaders in the sector, Kenya can accelerate domestic capability development while maintaining control over its resources. The positive aspects of China’s experience—demonstrated efficiency, technological mastery and global integration—offer practical insights without necessitating direct dependency.

Kenya’s approach to international engagement should be cooperative rather than competitive. Attracting investment and technical collaboration from a diverse set of partners, including those experienced in Asia’s supply chains, can optimize outcomes. This strategy enables Kenya to benefit from global expertise while retaining authority over strategic decisions, ensuring that economic and social gains remain within the country.

 Mrima Hill is more than a mineral site—it is a gateway to Kenya’s meaningful participation in the global rare-earth economy. With strategic governance, environmental stewardship, local value addition and knowledge drawn from experienced international actors, Kenya can transform its rare-earth potential into a sustainable growth engine.

The insights provided by established producers, exemplified by China’s industry leadership, offer a roadmap for efficiency, scalability and integration.

Managed wisely, Mrima Hill could secure Kenya a prominent role in the modern technological supply chain, attracting investment, creating jobs and generating long-term prosperity for generations to come.