Rio Tinto's Strategic Pivot: Iron Ore Growth Meets Billion-Dollar Divestment

Rio Tinto shares surge as it expands Pilbara iron ore output and prepares to sell its borate business to fund copper and lithium investments. Key dates: dividend April 16, Q1 review April 21.

Rio Tinto shares are trading at a 52-week high of €102.90, having more than doubled over the past year. This momentum comes as the mining giant executes a dual-track strategy: aggressively expanding its core iron ore operations while preparing to divest a major non-core asset to fund its future in green metals.

The company is advancing significant iron ore projects to boost production from its Pilbara operations in Western Australia. For 2026, the company is targeting shipments between 343 and 366 million tonnes, an increase from the previous year. This growth will be supported by the Western Range mine, which began production on schedule and within budget in 2025. The Pilbara division is already performing strongly, having set a quarterly record of 89.7 million tonnes in Q4 2025.

Looking further ahead, Rio Tinto is banking on strategic partnerships and new developments. In January, it formed an alliance with rival BHP to jointly develop the adjacent Yandicoogina and Yandi mines. This venture could unlock up to 200 million tonnes of iron ore by leveraging existing infrastructure, though it remains in the study phase with first output not expected until the early 2030s. Concurrently, the Rhodes Ridge project is moving forward, with a feasibility study for a first-phase capacity of 40 to 50 million tonnes per year approved in December 2025 and set for completion in 2029.

Simultaneously, Rio Tinto is streamlining its portfolio. The company is nearing the sale of its Californian borate business, a unit valued at approximately $2 billion. More than a dozen parties, including WE Soda, Magris Resources, and U.S. Silica Holdings, have expressed interest, with binding offers anticipated by June 2026. This divestment is part of a broader program aimed at generating $5 to $10 billion through the sale of non-core assets and efficiency measures. The capital is intended to be redirected towards growth commodities like copper and lithium.

Investors have two key dates on the immediate horizon. The final dividend for the 2025 financial year will be paid on 16 April 2026. This will be followed by the release of the Q1 2026 operational review on 21 April 2026. This report will provide the first detailed look at production volumes for the current year, including an update on the Simandou iron ore project in Guinea. Simandou recorded its first shipments in late 2025 and is projected to produce between 5 and 10 million tonnes in 2026.

While the operational outlook is robust, analysts note persistent risks. Production guidance remains susceptible to weather conditions in the Pilbara region, and regulatory discussions concerning the Oyu Tolgoi copper-gold mine in Mongolia are ongoing. The stock closed the last trading week up 4.8%, reflecting investor confidence in Rio Tinto's balanced approach to managing its legacy strength and future ambitions.