The Boron Boom: Securing America’s Critical Mineral Frontier

Episode notes

In this episode, we chat with Paul Weibel, Chief Executive Officer of 5E Advanced Materials. Since Paul’s last appearance on Dig Deep, both the company and the broader critical minerals landscape have evolved significantly. As governments and industry increasingly focus on supply chain security, energy transition materials, and domestic resource development, boron has emerged as a strategic mineral receiving far greater attention than ever before. In this conversation, we discuss the progress being made at the Fort Cady Project in California, the significance of boron’s addition to the U.S. Critical Minerals List, and what that designation means in practical terms for financing, customer engagement, and government support. We’ll also explore why boron is becoming increasingly important across a range of advanced technologies, where demand growth is coming from, and how shifting geopolitical dynamics, trade tensions, and supply chain fragmentation are strengthening the case for domestic sources of critical minerals.

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