1. Chile

Lithium reserves: 9.3 million metric tons

Chile holds the highest lithium reserves in the world at 9.3 million metric tons. The country reportedly holds most of the world’s “economically extractable” lithium reserves, and its Salar de Atacama hosts approximately 33 percent of the world’s lithium reserve base.

Chile was the second biggest producer of lithium in 2023 at 44,000 metric tons (MT). SQM (NYSE:SQM) and Albemarle (NYSE:ALB) are the key lithium producers in Chile, with operations in the Salar de Atacama.

In late April 2023, Chilean President Gabriel Boric announced plans to partially nationalize the country's lithium industry in a bid to bolster the economy and protect the environment. “This is the best chance we have at transitioning to a sustainable and developed economy,” he said at the time.

Chile's state-owned mining company Codelco has negotiated for much larger stakes in both SQM and Albemarle's lithium assets in the country, and will have controlling interests in all operations in that salar going forward.

According to the Baker Institute, Chile's strict legal framework surrounding mining concessions has hamstrung the lithium powerhouse from gaining a bigger share of the global lithium market comparable with this mineral largess.

2. Australia

Lithium reserves: 4.8 million metric tons

Australia's lithium reserves stand at 4.8 million metric tons, the majority of which are found in Western Australia. Unlike those found in Chile and Argentina, Australia's lithium reserves are in the form of hard-rock spodumene deposits.

Although it is second to Chile in reserves, Australia was the largest lithium-producing country in the world in 2023, with many operational lithium mines in the country. The country is home to the Greenbushes lithium mine, which is operated by Talison Lithium, a joint venture owned composed of lithium producers Tianqi Lithium (OTC Pink:TQLCF,SZSE:002466), Australian miner IGO (ASX:IGO,OTC Pink:IPGDF) and Albemarle. Greenbushes has been producing lithium since 1985.

A sharp decline in lithium prices has led some of the country's lithium companies, including Arcadium Lithium (NYSE:ALTM) and Core Lithium (ASX:CXO,OTC Pink:CXOXF) to curtail or outright halt their lithium operations and development projects until market conditions improve.

3. Argentina

Lithium reserves: 3.6 million metric tons

Argentina ranks third in terms of global lithium reserves at 3.6 million metric tons. It’s worth noting that Argentina, Chile and Bolivia comprise the “Lithium Triangle,” which hosts more than half of the world’s lithium reserves. The country is also the fourth largest lithium producer in the world, and last year it put out 9,600 MT of the metal.

In May 2022, the Argentine government committed to investing up to US$4.2 billion in its lithium industry over the next three years with the goal of increasing lithium output. More recently, in April 2024, the government greenlit Argosy Minerals' (ASX:AGY,OTC Pink:ARYMF) expansion of its Salta site to raise annual lithium production from 2,000 MT to 12,000 MT.

Argentina hosts around 50 advanced lithium mining projects, reports Fastmarkets. “Argentina’s lithium production remains cost-competitive even in a low-price environment,” said Ignacio Celorrio, executive VP of legal and government affairs at Lithium Argentina.

4. China

Lithium reserves: 3 million metric tons

China holds lithium reserves of 3 million metric tons. The country has a mix of deposit types; lithium brines make up the majority of its reserves, but it has spodumene and lepidolite hard-rock reserves as well.

Last year it produced 33,000 MT of the mineral, a 7,400 MT increase from the previous year. While it does have significant production and is working to increase it, the Asian nation currently still imports most of the lithium it needs for its battery cells from Australia.

China’s lithium usage is high due to its electronics manufacturing and electric vehicle industries. It also produces the majority of the world’s lithium-ion batteries and hosts most of the world’s lithium-processing facilities.

In October 2024, the US State Department accused China of flooding the market with lithium to create a low price environment to kill off ex-China competition. “They engage in predatory pricing… (they) lower the price until competition disappears. That is what is happening,” stated Jose W. Fernandez, the US Under Secretary of State for Economic Growth, Energy, and the Environment.

Other lithium reserves by country

Total worldwide lithium reserves stand at 28,000,000 MT. While Chile, Australia, Argentina and China are home to the world’s highest lithium reserves, other countries also hold significant amounts of the metal.

Here’s a quick look at these other nations:

• United States — 1,100,000 MT
• Canada — 930,000 MT
• Brazil — 390,000 MT
• Zimbabwe — 310,000 MT
• Portugal — 60,000 MT

As the lithium industry continues to grow, production has followed, and many of these countries with high reserves are becoming significant producers as well.

FAQs for lithium reserves