The information provided on EL7.AI is for educational and informational purposes only and does not constitute financial advice.
The information provided on EL7.AI is for educational and informational purposes only and does not constitute financial advice.
China's Hunan Nonferrous Metals has shuttered the Beaver Brook mine in Canada, North America's largest potential producer of antimony, effectively neutralizing a key Western supply source. The move preceded strict export controls from Beijing, which triggered a massive price surge for the mineral from $5,900 to over $50,000 per tonne. Antimony is classified as a critical mineral for the defense sector, essential for manufacturing ammunition, night-vision equipment, and missile seekers. Geopolitical analysts view the shutdown as a calculated effort by China to tighten its global monopoly and limit the military capabilities of Western nations. Major defense contractors, including Lockheed Martin (LMT) and Raytheon (RTX), now face significant supply chain risks and rising production costs. This strategic maneuver underscores the growing vulnerability of Western defense infrastructure to disruptions in the critical minerals market.