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TrustFinance Global Insights
Feb 05, 2026
2 min read
8

Rio Tinto has rejected a merger proposal from rival Glencore for the third time, halting the potential formation of a mining behemoth valued at nearly $207 billion. The latest talks in 2024 concluded without a deal, with Rio Tinto maintaining the combination was not in its shareholders' best interests.
The two companies command different segments of the market. Rio Tinto is the world's largest iron ore producer, with a 2024 output of 287.7 million tonnes from its primary assets in Australia and Canada. Glencore is a dominant force in coal, producing 119.5 million tonnes in 2024, and leads in copper with a total output of 951,600 tonnes, slightly ahead of Rio Tinto's 872,000 tonnes.
Both miners are strategically increasing their focus on copper, driven by surging demand from the clean energy transition and AI data center infrastructure. This shared focus highlights copper's critical role in future industrial growth. The failed merger means they will continue as competitors, particularly in the high-demand copper sector, shaping market dynamics independently.
While the mega-merger is off the table, both Rio Tinto and Glencore remain formidable players with distinct core strengths. Market observers will continue to monitor their individual strategies as they navigate the growing demand for future-facing commodities like copper and lithium.
Q: Why did the Rio Tinto and Glencore merger fail?
A: Rio Tinto's board rejected the approach, stating the deal was not in the best interests of its shareholders, a reason consistent with its rejection of a previous offer in 2014.
Q: What are the primary assets of each company?
A: Rio Tinto's primary asset is iron ore, making it the world's largest producer. Glencore's key assets include extensive coal operations and a leading position in copper and cobalt production.
Source: Investing.com

TrustFinance Global Insights
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