Australia's mining stocks are positioned to extend their upward trajectory as copper demand surges from power infrastructure development and artificial intelligence applications, marking a significant shift in the sector's investment narrative away from iron ore dependence. Copper prices have reached record levels, with the commodity now accounting for more than half of full-year revenue at BHP Group Ltd. for the first time. This represents a fundamental reshaping of Australia's major mining companies' earnings profiles, as iron ore-heavy operations like Fortescue Ltd. continue to experience negative earnings growth amid China's persistent property market challenges.
The S&P/ASX 200 Index's best-performing sub-gauge over the past year is accelerating its pivot toward copper exposure. According to David Tuckwell, chief investment officer at ETF Shares in Sydney, the market is clearly rewarding this strategic reorientation. "The cut and thrust of it is that copper demand is growing while iron ore isn't, and the market is rewarding that," Tuckwell stated, noting that "the pivot to copper is well and truly under way" based on the latest earnings from Australia's largest miners.
BHP is not alone in pursuing expanded copper exposure. Rio Tinto Group and other major peers are implementing similar strategies to capitalize on higher prices driven by tight global supply conditions, surging demand from the artificial intelligence infrastructure boom, and trade disruptions stemming from tariff implementations. BHP's aggressive push to increase copper exposure was instrumental in its attempted takeover of Anglo American Plc, which ultimately collapsed last year.
The contrast with iron ore has become increasingly pronounced. Iron ore prices have remained relatively subdued as China's property market continues to struggle with recovery following its pandemic-era downturn. Recent new-home residential data from China shows prices remain depressed despite policy support measures from authorities.
However, investors seeking pure copper exposure face limited options within Australia, according to market analysts. Dylan Kelly, head of research at Terra Capital Holdings, noted that Australia's exchange listing lacks the depth of large-scale copper producers with long reserve lives and extremely low production costs. "If you want size, quality and scale, the ASX is not where you need to be when it comes to copper," Kelly stated.
"For large-scale producers with long lives, extremely low cost and a variety of choice, you've got to be in Canada." Despite this limitation, growing copper exposure provides Australian investors with another avenue to access the artificial intelligence boom driving global equities to record levels, while offering potential for further gains in the mining sector. Copper demand is expected to accelerate as capital spending on data centers and power grid infrastructure intensifies, while proposed US tariffs and declining Chilean production add to supply constraints. Jessica Leung, portfolio manager at Global X Management, characterized the market dynamics as increasingly favorable.
"There is a structural deficit in the copper industry as a whole," Leung stated. Combined with expanding appetite for copper driven by artificial intelligence infrastructure buildout, Australia's major mining companies are now positioning themselves toward "where they see the next leg of growth." Source: Bloomberg News via Mining.com, September 28, 2026
Source: mining.com