5 Best-performing ASX Lithium Stocks in 2026

1. European Lithium (ASX:EUR)

Year-to-date gain: 148.39 percent
Market cap: AU$652.61 million
Share price: AU$0.38

European Lithium is an Australia-based lithium exploration and development company.

The company also holds several earlier-stage lithium exploration projects across Austria and a 100 percent interest in the Leinster lithium project in Ireland. European Lithium is also pursuing 20 year special permits for the extraction and production of lithium at the Shevchenkivske project and Dobra project in Ukraine.

In addition, European Lithium owns a significant equity stake in Critical Metals (NASDAQ:CRML), which it spun out in 2024 to operate the Wolfsberg lithium project in Austria. Wolfsberg benefits from established road and rail infrastructure and is supported by a mining licence and a broad package of exploration permits.

Critical Metals has since acquired a stake in the Tanbreez rare earths project in Greenland, giving European Lithium exposure to both lithium and rare earths development in Europe. In April of this year, Critical Metals received Greenland government approval to acquire the remaining 50.5 percent interest in Tanbreez. This transaction increases Critical Metals' ownership of the project to 92.5 percent, while European Lithium maintains a 7.5 percent minority stake.

The company sold portions of its stake in Critical Metals in 2025 as shares rose. European Lithium started 2026 with the sale of an additional 5 million ordinary shares of Critical Metals for net proceeds of about AU$124 million.

At the end of March, European Lithium initiated a share buyback that will run from April 15 to October 15, 2026.

On April 27, Critical Metals made a US$835 million merger offer for European Lithium that would consolidate Tanbreez under one company. Once the deal is complete, European Lithium shareholders are expected to own 41 percent of the combined company. The deal is expected to close later this year.

The merger dominated European Lithium's Q3 news flow:

• July 3: The deal was amended to add a cash option for small shareholders.

• July 30: The company's June quarterly said Wolfsberg's environmental approval had been sent back to Carinthia's state authority following a December 2025 court ruling.

• August 19: The fixed share ratio was replaced with a floating one, giving European Lithium shareholders about 38 percent of the combined group.

• September 15: A court cleared the deal to go to a shareholder vote.

• September 21: The company released its "scheme booklet," and shares rose to a Q3 high of AU$0.45.

Shareholders vote on October 22. If the scheme is approved, European Lithium's final ASX trading day will be on October 27, with new Critical Metals shares trading on the NASDAQ from November 6.

2. Patagonia Lithium (ASX:PL3)

Year-to-date gain: 61.02 percent
Market cap: AU$32.45 million
Share price: AU$0.095

Patagonia Lithium is a South America-focused explorer with lithium and rare earths assets. It holds two major lithium brine projects located in Northern Argentina: the Formentera/Cilon projects in Salar de Jama, in Jujuy province, covering 19,500 hectares, and Tomas III at Incahuasi Salar in the Salta province, covering 580 hectares.

In Brazil, the company has been granted five exploration concession packages totaling 41,746 hectares, where it is exploring for ionic rare earth element clays, niobium, antimony and lithium in pegmatites.

Patagonia expanded the JORC resource at its Formentera project, which hosts 551,400 tonnes of lithium carbonate equivalent (LCE) contained in brine averaging 294 mg/L lithium in July 2025.

In January 2026, Patagonia penned a strategic partnership agreement with resource investment firm AMEEREX (OTCID:HIRU), which will act as a capital sponsor and receive a 10 percent equity stake. Ameerex cited the economic potential of the Formentera asset as a catalyst for the deal.

Patagonia spent the bulk of H1 focused on ongoing work at Formentera, including pump testing and multiple surveys. The firm is also submitting its application for a 1,000 tonne capacity direct lithium extraction demonstration plant.

Shares of Patagonia rose to a year-to-date high of AU$0.23 on March 31 coinciding with a widespread uptick in lithium prices. In Q3, the stock reached a quarterly high of AU$0.18 on September 1 and 3, coinciding with the approval for Well 9 at Formentera and the appointment of a new director.

Other Q3 news centred on drilling ahead of an updated resource estimate:

• July 6: Drilling began on Well 8 at Cilon, targeting 600 metres.

• July 30: The June quarterly reported AU$9.3 million in cash and said a resource upgrade was targeted for the second half of 2026.

• August 3: Shareholders approved all resolutions tied to the June placement, and Atacama Water Consultants delivered an interim resource progress report on Wells 1 to 7.

• August 11: Well 8 reached the end of hole at 485 metres after hitting basement rock, with a best assay of 232 parts per million lithium at 303 metres.

• August 28: The company completed the second tranche of its placement, issuing 80 million shares at AU$0.10 to raise AU$8 million.

• September 16: Drilling began at Well 9. Drilling was completed a few weeks later and core samples have been sent for analysis.

3. Global Lithium Resources (ASX:GL1)

Year-to-date gain: 50.79 percent
Market cap: AU$263.62 million
Share price: AU$0.95

Global Lithium Resources is a West Perth-based lithium developer.

It owns 100 percent of the Manna lithium project in Western Australia's Goldfields, about 110 kilometres east of Kalgoorlie. Manna hosts a mineral resource of 51.6 million tonnes at 1 percent lithium oxide.

In April, Global Lithium agreed to sell its Marble Bar lithium project in the Pilbara to a subsidiary of Jiangsu Lopal Tech for up to AU$14.85 million. The proceeds are earmarked for the development of the Manna project.

Global Lithium's year-to-date and Q3 highs both came on September 22, when the stock rose to AU$1.035. The spike followed a binding cash takeover offer from Titan Australia Mining, a subsidiary of the UAE-based Titan Lithium Group.

Global Lithium's Q3 was busy:

• July 15: The company agreed to buy IGO's (ASX:IGO,OTCPL:IPGDF) Nova operation, including a 1.8 million tonne per year processing plant, for AU$7 million in cash, shares and deferred payments.

• August 4: Western Australia's mining regulator approved Manna's mining development and closure proposal.

• August 20: Global Lithium received a clearing permit for up to 875 hectares at Manna.

• September 22: Global Lithium signed a binding scheme agreement with Titan Australia Mining, part of privately held, United Arab Emirates-based Titan Lithium Group. Titan will pay AU$1.15 per share, valuing the company at AU$33 million. The board unanimously recommends the deal. A shareholder vote is expected in late December, with implementation in early to mid-January 2027, subject to FIRB, ACCC and court approvals.

4. Atlantic Lithium (ASX:A11)

Year-to-date gain: 15.56 percent
Market cap: AU$209.22 million
Share price: AU$0.26

Atlantic Lithium is currently advancing the Ewoyaa lithium project in Ghana toward production.

The company completed a definitive feasibility study in July 2023, with the project subsequently receiving a mining lease, environmental permit and mine operating permit between 2023 and 2024.

Ewoyaa is being developed under an earn-in agreement with Elevra Lithium (ASX:ELV,OTCPL:SYAXF), previously named Sayona Mining, which holds rights to a 22.5 percent interest in Atlantic Lithium’s Ghana portfolio.

Ewoyaa has a JORC resource of 36.8 million tonnes at 1.24 percent lithium oxide and a probable ore reserve of 25.6 million tonnes at 1.22 percent. Ghana's Parliament ratified the Ewoyaa mining lease in March.

Aside from Ewoyaa, Atlantic Lithium holds a broader portfolio of prospective licences across Ghana and Côte d’Ivoire, covering more than 1,200 square kilometres.

Atlantic's shares hit a year-to-date high of AU$0.40 on February 23 following a trading pause. Share rose to a Q3 high of AU$0.305 on August 6, coinciding with a broader uptrend in the lithium market.

In May, Atlantic agreed to be acquired by Zhejiang Huayou Cobalt (SHA:603799) for AU$0.35 per share, valuing the company at roughly AU$292 million.

Atlantic's Q3 news focused on the Huayou deal:

• July 31: The June quarterly reported AU$9.7 million in cash and no debt. It said Atlantic had formed an integration committee with Huayou.

• September 11: Atlantic's FY2026 annual report confirmed the scheme timetable and listed outstanding Ghanaian and Chinese regulatory approvals.

• September 17: Atlantic received FIRB approval for the scheme. The company expects to issue the scheme booklet in October, hold the scheme meeting in November and complete the deal in December. Chinese, Ghanaian, court and shareholder approvals are still outstanding.

On October 1, Elevra Lithium, Atlantic's earn-in partner at Ewoyaa, said its separate US$71 million sale of its Ewoyaa interest to Huayou still needed Ghanaian government approval (Elevra).

If approval is not received by October 30, Huayou can complete or terminate that sale.

5. Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO)

Year-to-date gain: 5.93 percent
Market cap: AU$221.52 billion
Share price: AU$155.51

Rio Tinto, a global powerhouse in the resource sector for decades, is mostly known for its iron and copper production. However, in recent years, the mining giant has become a major player in the world’s lithium market.

In March 2025, the company cemented its position as one of the biggest lithium-producing companies in the world with the US$6.7 billion all-cash acquisition of Arcadium Lithium, the lithium giant formed after the US$10.6 billion merger of lithium majors Allkem and Livent. Rio Tinto is consolidating Arcadium’s assets with its own under a new unit called Rio Tinto Lithium, adding brine operations at Salar del Hombre Muerto and Olaroz in Argentina, as well as the Mount Cattlin hard-rock mine in Australia that is now on care and maintenance.

Rio Tinto started 2026 securing a US$1.175 billion financing package for four international lenders to support development of the US$2.5 billion Rincon lithium project in Argentina’s Salta province, specifically the International Finance Corporation, IDB Invest, Export Finance Australia and the Japan Bank for International Cooperation.

Currently under construction, Rincon is targeting annual production of approximately 60,000 tonnes of battery-grade lithium carbonate, with first production expected in 2028 followed by a three-year ramp-up to full capacity.

The Arcadium acquisition also gave Rio Tinto a 50 percent stake in Nemaska Lithium (TSX:NMX), which owns the under-construction Whabouchi spodumene mine and a lithium hydroxide plant in Québec, Canada. In February 2026, Rio Tinto bolstered its interest in Nemaska Lithium to 53.9 percent, assuming management of the company, with the Québec government owning the remaining 46.1 percent.

Rio Tinto's shares reached a Q3 high of AU$179.86 on August 11, coinciding with positive news out of the company’s aluminium segment. Rio Tinto's lithium Q3 news included:

• July 15: Rio Tinto's Q2 production report shows lithium output of 14.6 thousand tonnes of LCE, up 20 percent year on year, with first production from Sal de Vida and Fénix 1B ahead of plan. Its 2026 lithium guidance is 61,000 to 64,000 tonnes LCE.

• July 29: Rio's H1 results reported underlying EBITDA of US$14.8 billion, up 28 percent, and an interim dividend of 211 US cents per share. The lithium business produced 27.3 thousand tonnes of LCE in the half, with revenue of US$568 million and an average realised price of US$18,960 per tonne.

• Rio said the Rincon expansion is on track for first production in 2028, construction at Nemaska's Bécancour plant is more than 70 percent complete, and a binding Chilean lithium joint venture with Codelco is expected to close in late 2026 or early 2027.

• August 13: Rio welcomed a 10 year power deal securing the future of the Tomago aluminium smelter in New South Wales to 2038.

After the quarter, Rio reported Q3 lithium output of 13,000 tonnes of LCE, down 11 percent from Q2 due to adverse weather. It now expects full-year lithium output at the lower end of its guidance.

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