Concentrated Mining
If a large share of global production comes from only a few countries or mining regions, disruptions can affect users far beyond those locations.
RESOURCE CATEGORY
Critical Minerals
Critical minerals are natural resources considered important to modern economies, advanced manufacturing, energy systems, defense, transportation, electronics, and other essential technologies. Their importance often comes from a combination of high demand, limited substitutes, and vulnerable or concentrated supply chains.
Key Sectors
Energy · Technology · Defense · Industry
Supply Concern
Concentration · Processing · Trade
Examples
Lithium · Cobalt · Graphite · Rare Earths
THE CATEGORY
What Are Critical Minerals?
A mineral does not become “critical” simply because it is rare or expensive. Criticality usually reflects the relationship between how important a resource is and how difficult its supply could be to replace if disruption occurs.
Governments and research organizations may use different criteria, which means there is no single permanent global list. A resource can become more or less strategically important as technologies, production regions, processing capacity, trade relationships, and available substitutes change.
STRATEGIC RESOURCES
Major Critical Mineral Resources
These resources illustrate why modern supply chains increasingly depend on minerals that may be difficult to produce, process, substitute, or source from a diverse set of regions.
Li
BATTERY MATERIAL
Lithium
Central to rechargeable batteries used in electric vehicles, consumer electronics, and stationary energy storage.
View Lithium Profile →
Co
BATTERY / ALLOY METAL
Cobalt
Used in selected battery cathodes, superalloys, aerospace applications, chemical processes, and specialized industrial systems.
View Cobalt Profile →
C
BATTERY / INDUSTRIAL MATERIAL
Graphite
Important to lithium-ion battery anodes as well as refractories, high-temperature equipment, lubricants, and industrial products.
View Graphite Profile →
Ni
BATTERY / INDUSTRIAL METAL
Nickel
Used in stainless steel, specialty alloys, batteries, transportation, energy systems, and demanding industrial applications.
View Nickel Profile →
RE
TECHNOLOGY MATERIALS
Rare Earth Elements
A group of elements important to permanent magnets, electronics, motors, wind turbines, defense technologies, and specialized industrial systems.
View Rare Earth Elements →
Mn
STEEL / BATTERY MATERIAL
Manganese
Essential to steelmaking and increasingly relevant to several battery chemistries used in transportation and energy storage.
View Manganese Profile →
CRITICALITY
Why Does a Mineral Become Critical?
Criticality is not a single measurement. It usually combines economic importance with some form of supply vulnerability.
Concentrated Processing
A resource may be mined in several countries while refining, separation, or chemical conversion remains concentrated elsewhere in the supply chain.
Few Substitutes
Some materials provide physical or chemical properties that are difficult to replace without losing performance, efficiency, durability, or cost advantages.
Rapidly Growing Demand
New technologies can increase material demand faster than mines, refineries, recycling systems, and infrastructure can expand.
MODERN DEPENDENCIES
Where Critical Minerals Matter
Strategic minerals connect raw materials to some of the most important systems in the modern economy.
01
Energy
Batteries, electric grids, wind turbines, solar systems, nuclear technologies, and energy-storage infrastructure depend on a broad range of mineral resources.
02
Transportation
Electric vehicles, conventional vehicles, aircraft, rail systems, charging infrastructure, and motors all rely on specialized metals and minerals.
03
Electronics
Smartphones, computers, semiconductors, data centers, telecommunications systems, and consumer devices require numerous high-performance materials.
04
Defense & Aerospace
Specialized alloys, magnets, electronics, sensors, propulsion systems, communications equipment, and other technologies depend on strategically important resources.
SUPPLY CHAIN
Mining Is Only One Part of the Story
A country can possess mineral resources without controlling the processing and manufacturing capacity required to turn those resources into usable industrial materials.
01
Deposit
Geological Resource
→
02
Mining
Ore Extraction
→
03
Concentration
Mineral Processing
→
04
Refining
High-Purity Material
→
05
Components
Magnets · Cathodes · Alloys
→
06
Technology
Vehicles · Energy · Electronics
SUPPLY RISK
Why Supply Concentration Matters
A mineral supply chain can become vulnerable when mining, refining, processing, or manufacturing is heavily concentrated in only a few locations.
Disruptions do not have to begin at a mine. Trade restrictions, refinery outages, logistics problems, political instability, natural disasters, permitting delays, or shortages of processing capacity can all affect the movement of materials.
Geological resources determine where primary production can occur.
Refining and chemical processing can be more concentrated than mining itself.
High-value component manufacturing can create another strategic dependency.
IMPORTANT DISTINCTION
Critical Does Not Mean Rare
Critical Mineral
A resource considered strategically or economically important while facing some form of supply risk, limited substitution, or supply-chain vulnerability.
Rare Earth Element
A specific family of chemically related elements. Several rare earths may also be considered critical because of their importance to permanent magnets and advanced technologies.
WHAT THEY ENABLE
Critical Minerals in Modern Technology
TRANSPORTATION
Electric Vehicles
EVs connect lithium, graphite, nickel, manganese, copper, rare earths, aluminum, and other materials through batteries, motors, electronics, and charging.
ELECTRONICS
Smartphones
Modern phones contain battery materials, precious metals, rare earth elements, semiconductors, copper, tin, tantalum, tungsten, and other resources.
ENERGY
Wind Turbines
Wind systems use large quantities of steel and copper, while some turbine designs also rely on rare-earth permanent magnets.
SUPPLY RESILIENCE
How Supply Chains Become More Resilient
There is no single solution to critical-mineral dependence. Resilience usually comes from multiple approaches working together.
New Mining
Developing additional deposits can increase primary supply and diversify production.
More Processing
Refining and separation capacity can be expanded closer to resource producers or end users.
Recycling
End-of-life products can return selected metals and materials to the supply chain.
Material Substitution
New technologies may reduce dependence on certain minerals when viable alternatives can provide acceptable performance.
RESOURCE DIRECTORY
Critical & Strategic Resources
RESOURCE INTELLIGENCE
Critical Mineral Insights
SUPPLY CHAINS
Why Processing Can Matter More Than Mining
Owning mineral deposits does not automatically provide control over refined materials or manufactured components.
Read Insight →
STRATEGIC RESOURCES
What Makes a Mineral Critical?
Economic importance, limited substitutes, supply concentration, and geopolitical exposure can all influence criticality.
Read Insight →
RECYCLING
Can Recycling Reduce Critical Mineral Dependence?
Secondary supply can help, but recovery technology, collection systems, product design, and economics determine how much material returns to use.
Read Insight →
RESEARCH & METHODOLOGY
Critical Mineral Data & Sources
Earth Value Index critical-mineral coverage is designed to use geological surveys, government mineral statistics, energy research, trade data, and other authoritative sources. Because official critical-mineral designations can change, individual lists and rankings should always include a date and jurisdiction when used.
EARTH VALUE INDEX
See the Resources Behind Modern Technology
Continue through battery minerals, rare earth elements, industrial metals, energy resources, and the full natural resource index.