A strategic framework for U.S. engagement in Africa's critical minerals: a U.S. policy agenda to compete with corridor finance and coercive influence

Advanced manufacturing, artificial intelligence (AI), and many other technologies are fundamentally dependent on mineral inputs. Africa is emerging as an important partner given its vast critical mineral endowment and increasing openness to foreign investment. China has already established a strong position on the continent by integrating infrastructure investment with mining operations, linking extraction sites to ports and global markets through bundled financing, construction, and offtake agreements. In contrast, western engagement has often underperformed, prioritizing its own supply security over local economic development. This article argues that the primary unit of competition is not the individual mine, but the integrated "mineral corridor". It describes a novel system that combines logistics, energy, and processing infrastructure into a unified investment framework. The U.S. and its allies must move beyond outdated extractive models and support genuine African industrialization through regional specialization. Embedding beneficiation with corridor development, the U.S. and allies can help deliver fiscal stability, job creation, and long-term skills transfer, ensuring sustained value creation for both Africa and Western partners.