Lithium
The lightest metal and the irreplaceable charge carrier in current lithium-ion battery chemistries.
Why it matters
No commercial battery chemistry at scale replaces lithium. It sits at the centre of vehicle electrification and grid storage.
Supply and sustainability
- Applications
- EV batteries, Grid-scale storage, Consumer electronics, Ceramics and glass, Lubricating greases
- Supply risk
- Moderate. Resources are abundant; the constraint is conversion capacity and the pace of project delivery, not geology.
- Geopolitics
- Australia and Chile dominate raw supply while China dominates chemical conversion to battery-grade hydroxide and carbonate.
- Substitutes
- Sodium-ion is commercialising for stationary storage and entry-level vehicles, capping the upside price scenario.
- Recycling
- Emerging. Battery recycling volumes remain small but scale rapidly after 2030 as first-generation EV packs retire.
- Sustainability
- Brine extraction raises water questions in the Atacama; hard-rock mining is energy intensive but water-light.
- Forecast
- Volatile pricing over a structurally growing demand base; oversupply phases are likely to alternate with sharp deficits.
- Key countries
- 6 tracked producer and processing roles
Earthern Strategic Score 84
Version v0.1
- Demand Outlook
- 91 (weight 1.2) — Projected demand growth relative to the broader mineral economy over the next decade.
- Supply Risk
- 84 (weight 1.2) — Likelihood of supply falling short of demand, accounting for project pipeline and lead times.
- Geographic Concentration
- 90 (weight 1) — How concentrated mining and processing are across countries and companies.
- Geopolitical Risk
- 88 (weight 1) — Exposure to export controls, sanctions and jurisdictional instability.
- Technology Importance
- 92 (weight 1.1) — How central the mineral is to strategically important technologies.
- Strategic Importance
- 89 (weight 1) — Recognition in national critical mineral lists and defence supply chains.
- Substitutability
- 76 (weight 0.8) — How readily the mineral can be replaced without material performance loss. Higher is harder to substitute.
- Recycling Potential
- 76 (weight 0.7) — Ability of secondary supply to relieve primary demand. Higher means less relief available.
Mines, projects and refineries
Cauchari-Olaroz
A high-altitude brine operation representing the new wave of Argentine lithium supply.
mine · AustraliaGreenbushes
The largest and highest-grade hard-rock lithium mine in the world.
processing · AustraliaKwinana Lithium Hydroxide Plant
An Australian attempt to move lithium conversion onshore from spodumene concentrate.
mine · AustraliaPilgangoora
A large spodumene operation supplying conversion capacity across Asia.
mine · ChileSalar de Atacama
The highest-grade and most productive lithium brine resource in the world.
project · United StatesThacker Pass
The largest known lithium resource in the United States, hosted in claystone.
Related intelligence
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