Lithium Argentina Announces Cauchari-Olaroz Stage 2 Scoping Study Results and Acceleration of Initial Phase of 10,000 tpa
Lithium Argentina announced a Scoping Study for its Cauchari-Olaroz Stage 2 Expansion Project, targeting 45,000 tpa of lithium carbonate with an after-tax NPV8% of $3.1B and IRR of 28.5%. The company plans to accelerate an initial 10,000 tpa phase using DLE technology, subject to regulatory approvals. The project has received RIGI approval and is expected to be funded through cash flow and debt.
How this was made
The 30-second read
Why it matters
The disclosed NPV and IRR indicate a highly profitable expansion, likely prompting investor interest and price appreciation.
Market read
First‑time release of a major expansion study for a listed lithium producer, with significant economic metrics.
What to watch
Potential regulatory or export restrictions from China could affect the DLE technology deployment timeline.
Background
Lithium Argentina (TSX: LAR, NYSE: LAR) operates the Cauchari‑Olaroz lithium project in Argentina and is expanding capacity.
Ticker impact
Lithium Argentina announced a scoping study for a 45,000 tpa expansion with $3.1B after‑tax NPV and 28.5% IRR, plus an accelerated 10,000 tpa initial phase.
likely upside as investors price in strong NPV and near‑term production start
First‑time disclosure of large‑scale expansion economics and a fast‑track initial phase provides fresh, material value to the stock.
Market effects
strengthens the lithium supply outlook, supporting battery manufacturers and EV sector demand
boosts Argentine mining sector sentiment and may attract further foreign investment
adds to global lithium supply growth expectations, influencing commodity pricing
Counterpoint
If permitting or technology transfer delays occur, the projected upside could be muted.
Key entities
- CEOSam Pigott
Chief Executive Officer of Lithium Argentina, provided commentary on the project.


