The United States has thrown its support behind the Ampasindava rare earths project in Madagascar as part of a broader strategy to diversify global critical minerals supply chains and reduce dependence on China, which dominates the production and processing of rare earth elements. According to Reuters, the project is being developed by London listed Harena Rare Earths, with the U.S. International Development Finance Corporation (DFC) committing up to $4.48 million to fund pilot plant development, laboratory testing and environmental programmes. The investment could pave the way for additional U.S. financing as the project advances toward commercial production.
The $150 million Ampasindava project is expected to produce around 4,000 metric tonnes of rare earth oxides annually, including approximately 1,700 tonnes of high value magnet materials such as neodymium, praseodymium, dysprosium and terbium, which are essential for electric vehicles, wind turbines, advanced electronics and defence technologies. A spokesperson for the U.S. State Department said the initiative forms part of Washington’s effort to support transparent investment in Africa’s mining sector and develop alternative sources of critical minerals outside existing dominant supply chains. Harena aims to secure its mining permit and begin production by mid-2028, while evaluating processing options in the United States and Europe.
The project underscores Madagascar’s growing strategic importance in the global energy transition and highlights increasing Western investment in Africa’s critical minerals sector. For businesses and investors, the development reflects rising competition to secure reliable supplies of rare earth elements that are vital to clean energy technologies, advanced manufacturing and national security. It also signals expanding opportunities for African countries to attract long term investment by leveraging their mineral resources within diversified global supply chains.
Looking ahead, the success of the Ampasindava project will depend on regulatory approvals, environmental compliance and continued investment as Madagascar seeks to position itself as a significant supplier of critical minerals. If completed on schedule, the project could strengthen the country’s mining sector, support economic development and contribute to reshaping the global rare earths market by expanding non Chinese sources of supply.
