Which country has the highest lithium reserves?

Chile has the highest lithium reserves at 9,200,000 metric tons as of 2025.

Which country has the lowest lithium reserves?

Portugal has the lowest lithium reserves at 60,000 metric tons as of 2025.

The global average for lithium reserves is 3,407,000 metric tons as of 2025.

2025

Argentina has the 4th highest lithium reserves among 10 countries with data in 2025.

How does Argentina rank globally for lithium reserves?: Argentina has the 4th highest lithium reserves among 10 countries with data in 2025.
Which country has the highest lithium reserves?: Chile has the highest lithium reserves at 9,200,000 metric tons as of 2025.
Which country has the lowest lithium reserves?: Portugal has the lowest lithium reserves at 60,000 metric tons as of 2025.
What is the global average for lithium reserves?: The global average for lithium reserves is 3,407,000 metric tons as of 2025.

Year	Lithium Reserves
2025	4,400,000

Source: U.S. Energy Information Administration · Updated June 2026