BHP is rapidly evolving from an iron ore-dominated mining giant into one of the world’s leading copper growth companies, a transformation that is increasingly influencing both its earnings profile and how investors value the group.
For the year ended June 2026, BHP generated approximately US$33 billion in underlying EBITDA, with copper accounting for more than half of the total for the first time. Copper EBITDA reached about US$18 billion, while net debt declined to below US$9 billion, giving the company substantial financial capacity to pursue further growth. The shift is significant because BHP is not simply benefiting from higher copper prices. It has built a portfolio combining large-scale existing production with a pipeline capable of materially increasing output over the next decade.
BHP Targets 40% Copper Growth
BHP produced approximately 2 million tonnes of copper for the second consecutive year. The company’s current project pipeline could lift copper production by roughly 40% by FY2035, creating a combination of production scale, balance-sheet strength and long-term growth that is increasingly valuable in the global mining sector. The portfolio spans several major copper districts, giving BHP multiple options for expanding supply as market conditions evolve.
In Chile, the Escondida mine remains the foundation of the strategy. BHP has authorised around US$500 million in pre-commitment spending for a proposed new concentrator, ahead of a potential final investment decision in 2027–28. The project highlights one of BHP’s biggest advantages: existing Tier-1 mining infrastructure.
Escondida already has established processing facilities, power and water systems, logistics networks and an experienced workforce. Expanding an operating mine can therefore be less risky than developing a completely new copper operation, allowing capital to focus on additional production rather than constructing an entire mining ecosystem.
Vicuña and Resolution Add Long-Term Optionality
BHP’s copper ambitions extend well beyond Chile. Its partnership with Lundin Mining in the Vicuña district provides exposure to a major emerging copper-gold system spanning Argentina and Chile. The company also has growth opportunities in South Australia, while the long-delayed Resolution Copper project in Arizona remains strategically important to its long-term portfolio.
This breadth gives BHP something many smaller mining companies lack: the ability to choose which projects should receive capital and when. For investors in Europe, BHP also offers a way to gain exposure to global copper production through a major listed mining company rather than taking the significantly higher development risk associated with individual junior projects.
Copper Is Changing Mining Valuations
The growing importance of copper is also changing how diversified mining companies are valued. Historically, major miners were often judged primarily by their exposure to bulk commodities, particularly iron ore. Copper introduces a different growth dynamic because the industry’s long-term supply outlook is increasingly constrained.
Demand is expected to remain supported by electric vehicles, power-grid expansion, renewable energy, data centres and industrial electrification. At the same time, developing a new large-scale copper mine can require more than a decade of exploration, permitting, financing and construction. That combination makes existing, high-quality producers increasingly valuable. BHP’s growing copper exposure could therefore command a stronger strategic premium than a portfolio heavily dependent on mature iron ore assets.
Financial Strength Creates a Major Advantage
Another important part of BHP’s investment case is its ability to finance growth from operating cash flow. With copper already generating approximately US$18 billion of EBITDA and net debt below US$9 billion, the company has considerable financial flexibility. That reduces its reliance on equity issuance or expensive project-level financing when advancing major developments.
Financial capacity does not mean unlimited spending. The key challenge for BHP will be maintaining capital discipline while expanding copper production. Mining history is filled with examples of companies committing large sums near commodity-cycle peaks, only to see construction costs rise or prices fall before projects generate expected returns.
Capital Allocation Will Define the Next Phase
BHP’s greatest advantage may therefore be its project optionality, rather than simply the size of its copper resource base. The company can compare brownfield expansions at established operations with larger, longer-duration developments and allocate capital toward projects offering the best risk-adjusted returns. That flexibility becomes particularly valuable when copper supply is structurally difficult to replace.
The strategic question for BHP is consequently no longer whether it wants to increase its copper exposure. It is how quickly it can expand production while protecting returns on capital. If management maintains that discipline, BHP could increasingly be valued not simply as one of the world’s largest diversified miners, but as a major source of future copper supply.
That distinction matters for the wider mining industry. As investors place a greater premium on scarce metals needed for electrification and new infrastructure, companies that already control producing copper assets and credible growth projects may be positioned to capture more of the sector’s future value. BHP is emerging as one of the clearest examples of that transition — and its copper transformation could help redefine how the global mining majors are priced.
