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Critical Minerals and National Security: What Small Businesses Need to Know

Critical minerals are essential to defense systems, clean energy, and advanced manufacturing. Here's why they matter and how your business can participate.

KDM & Associates
February 3, 2026
11 min read
Critical MineralsNational SecuritySmall BusinessSupply Chain

Critical minerals are the invisible backbone of modern defense systems, clean energy technology, and advanced manufacturing. From the rare earth magnets in precision-guided munitions to the lithium in military vehicle batteries, these materials are essential to national security. Yet the United States imports the majority of its critical minerals from foreign sources, many of them adversarial.


For small businesses, this vulnerability is creating a massive opportunity.


What Are Critical Minerals?


The U.S. Geological Survey (USGS) maintains a list of 50 minerals deemed critical to national security and the economy. Key minerals include:


Defense-Critical Minerals

  • Rare Earth Elements (REEs) — Used in precision-guided munitions, jet engines, and satellite systems
  • Cobalt — Essential for superalloys in jet engines and batteries
  • Tungsten — Used in armor-piercing ammunition and cutting tools
  • Titanium — Critical for aircraft structures and armor
  • Beryllium — Used in nuclear weapons, satellites, and electronics
  • Gallium — Essential for radar systems and electronic warfare

  • Energy-Critical Minerals

  • Lithium — Primary battery material for EVs and energy storage
  • Graphite — Anode material for lithium-ion batteries
  • Nickel — Battery cathode material
  • Manganese — Steel production and battery chemistry
  • Platinum Group Metals — Catalysts and hydrogen fuel cells

  • Technology-Critical Minerals

  • Germanium — Fiber optics and infrared systems
  • Indium — Displays and semiconductors
  • Antimony — Flame retardants and ammunition primers
  • Vanadium — Steel alloys and energy storage

  • The Supply Chain Crisis


    Current Dependencies

    The numbers are alarming:

  • The U.S. is 100% import-dependent for 14 critical minerals
  • More than 50% import-dependent — for an additional 31 minerals
  • China controls 60-90% — of processing for most critical minerals
  • Russia and China together — control over 70% of several key minerals

  • What This Means for Defense

    If supply chains are disrupted:

  • F-35 production could halt (requires 920 lbs of rare earth materials per aircraft)
  • Submarine construction would slow (titanium dependency)
  • Missile production would be constrained (rare earth magnets)
  • Communications systems would be vulnerable (gallium, germanium)

  • The Federal Response


    Executive Orders and Legislation

    The government is taking aggressive action:

  • Defense Production Act Title III — Funding for domestic minerals processing
  • Inflation Reduction Act — Tax credits for domestic minerals production
  • Bipartisan Infrastructure Law — $7 billion for critical minerals supply chains
  • Executive Order 14017 — Supply chain resilience mandate
  • DOE Critical Minerals Strategy — Comprehensive plan for domestic production

  • Funding Available

    Billions of dollars are being deployed:

  • $3.5 billion — from DOE for battery materials processing
  • $500 million — from DoD for critical minerals projects
  • $750 million — from the Export-Import Bank for minerals projects
  • State-level incentives — in mining and processing states

  • Opportunities for Small Businesses


    1. Mining and Extraction

  • Exploration and development of domestic mineral deposits
  • Mining services and equipment
  • Environmental remediation and mine reclamation
  • Geological survey and assessment services

  • 2. Processing and Refining

  • Mineral separation and purification
  • Chemical processing of raw materials
  • Smelting and refining operations
  • Quality testing and assurance

  • 3. Recycling and Urban Mining

  • Recovery of critical minerals from electronic waste
  • Battery recycling and materials recovery
  • Industrial waste stream processing
  • Scrap metal processing for specialty alloys

  • 4. Technology and Equipment

  • Mining and processing equipment manufacturing
  • Sensor and monitoring technology
  • Water treatment and environmental systems
  • Automation and robotics for mining operations

  • 5. Services and Consulting

  • Environmental compliance consulting
  • Supply chain analysis and optimization
  • Geological and engineering services
  • Regulatory affairs and permitting

  • How to Get Started


    Step 1: Understand the Landscape

  • Review the USGS Critical Minerals List
  • Study DOE and DoD funding announcements
  • Identify which minerals align with your capabilities
  • Research your region's mineral resources

  • Step 2: Build Capabilities

  • Invest in relevant equipment and technology
  • Hire or train technical personnel
  • Obtain necessary permits and certifications
  • Develop environmental management systems

  • Step 3: Pursue Funding

  • Apply for DOE and DoD grants
  • Explore SBA loan programs
  • Seek state and local incentives
  • Consider private investment partnerships

  • Step 4: Build Partnerships

  • Connect with mining companies and processors
  • Partner with research institutions
  • Join industry associations (e.g., National Mining Association)
  • Engage with the KDM Consortium for government contracting support

  • The Long-Term Outlook


    Critical minerals demand is projected to grow dramatically:

  • Lithium demand — expected to increase 40x by 2040
  • Rare earth demand — growing 7-10% annually
  • Cobalt demand — doubling by 2030
  • Overall critical minerals market — projected to reach $400 billion by 2030

  • This isn't a short-term opportunity—it's a generational shift in the global economy.


    Conclusion


    The critical minerals challenge is one of the most significant national security and economic issues of our time. For small businesses willing to invest in capabilities and navigate the regulatory landscape, it represents an extraordinary opportunity to contribute to national security while building a profitable, sustainable business.



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