Copper Overtakes Iron Ore in BHP Earnings for the First Time

For the first time in BHP’s history, iron ore is not the largest driver of the company’s earnings. Copper is. And the speed with which that transition has occurred tells you something important about where global capital is flowing and what kind of company BHP is becoming.

FY2026 delivered more than a strong set of numbers. The copper division’s 48% EBITDA surge, its first-ever majority share of group earnings, and a margin profile that exceeds iron ore’s all point to a deliberate portfolio repositioning, not a cyclical accident. For Australian investors, this matters directly: BHP remains the largest single holding in many domestic superannuation funds and equity portfolios, and the composition of its earnings determines whether you hold it for yield, growth, or both.

Here is a framework for reassessing BHP’s role in your portfolio now that the earnings engine has shifted from iron ore to copper, covering what the numbers actually show, why the shift happened now, what it changes for your investment case, and what to monitor from here.

The numbers behind a historic earnings shift

Start with the copper result. BHP’s copper division recorded underlying EBITDA of US$18.2 billion in FY2026, up 48% year-on-year and the highest figure the division has ever produced. At 54% of group underlying EBITDA, this marks the first occasion in BHP’s history that copper has accounted for the majority of the company’s full-year earnings, displacing iron ore from the top position it had held for decades.

The structural signal: Copper now accounts for 54% of BHP’s total underlying EBITDA, the first time in the company’s history that any commodity other than iron ore has held the majority share.

Iron ore, for decades the bedrock of BHP’s earnings profile, generated approximately US$14.5 billion in underlying EBITDA. Still a formidable result, but now second place.

The margin comparison sharpens the picture. Copper’s EBITDA margin sits at approximately 70%, while iron ore’s is approximately 61%. The business that displaced iron ore at the top of the earnings stack is not just bigger in contribution; it is the higher-quality earner. As copper’s share grows, the overall quality of BHP’s earnings base improves alongside the volume.

At the group level, group revenue for FY2026 came in at US$58.8 billion, a 15% increase on the prior year, underlying attributable profit came in at US$13.2 billion, and the full-year dividend of US$1.72 per share was the highest in approximately four years. Those are strong headline figures. But the story that matters most for your investment thesis is not the size of the result; it is the internal composition. Understanding which earnings engine is driving the headline tells you far more than the headline itself.

Why copper overtook iron ore now, not earlier

The demand case for copper

Copper’s earnings surge was not delivered by a single price spike. It was built on a structural demand story that has been deepening for years and is now broad enough to support sustained margins.

The demand vectors span multiple sectors and geographies:

• Power infrastructure buildouts across the US, Europe, and emerging markets
• Electric vehicle manufacturing and charging networks
• Data centre construction and expansion
• Grid modernisation and expansion to accommodate renewable generation
• Industrial electrification across manufacturing supply chains

What distinguishes copper demand from iron ore demand is diversification. Iron ore’s earnings profile is heavily concentrated in Chinese steel and construction activity, a single macro driver that has been structurally challenged. Copper’s demand base is spread across power, transport, technology, and industrial sectors in multiple geographies. That diversification means copper’s structural position in BHP’s earnings is unlikely to reverse even if a single driver, such as China, softens.

The supply constraint that makes the shift sticky

The demand case alone does not explain why margins are at 70%. The supply side does.

• Ore grades at many of the world’s largest existing copper mines are declining, meaning more rock must be moved for each tonne of metal produced
• Permitting timelines for new large-scale projects have lengthened materially across key jurisdictions
• Genuinely large greenfield copper projects are scarce, with few near-term additions to global supply

BHP positioned itself deliberately on the right side of this constraint. Systematic development at Escondida in Chile and Copper South Australia (including Olympic Dam) gave the company the production base to capture this cycle. Copper production reached approximately 1,953 kt for the second consecutive year, cementing BHP’s status as the world’s largest listed copper producer.

Meanwhile, iron ore is not in decline. BHP’s Pilbara operations (WAIO) achieved record production in FY2026 and retained their position as the lowest-cost major producer for the seventh consecutive year. Iron ore remains highly efficient, highly profitable, and highly stable. But its growth profile is mature, and that maturity is what copper’s structural demand story has overtaken.

The combination of supply scarcity and demand diversification means investors who understand why the shift happened, not just that it happened, are better placed to judge whether a copper price correction would simply flip the earnings order back. The evidence suggests it would take a sustained and significant correction to do so.

What BHP’s changing earnings mix actually means for your portfolio

The structural shift is clear. The question now is what it changes for investors holding BHP or considering a position.

1. Does your investment case for BHP still rest primarily on iron ore cash flows? If so, it needs updating. BHP is no longer best understood as a blue-chip franked-dividend play anchored by iron ore. It is a hybrid: copper-driven growth optionality alongside yield. That distinction matters for portfolio construction because it changes where BHP fits relative to other holdings.
2. How has your risk exposure changed? Iron ore concentration risk, primarily tied to Chinese property and steel cycles, has diminished as a proportion of your BHP holding. But copper brings its own risk profile: copper price cycles, Chilean country risk (where Escondida is located), and project execution risk across a 40% production growth pipeline. You are not reducing risk by holding BHP; you are changing its composition.
3. Should you rethink BHP’s valuation framework? A copper-majority earnings base may justify a higher earnings multiple if you are bullish on the decarbonisation thematic over the next decade. Copper’s structural demand story and BHP’s tier-one asset quality support that case. But if you are cautious on copper price durability or project execution, the same shift may require a wider margin of safety than you previously applied.
4. Is BHP now your most efficient copper exposure? For Australian investors, BHP functions as the most liquid and lowest-cost way to hold significant copper exposure inside a domestic equity portfolio. Previously, gaining meaningful copper exposure required smaller, more volatile pure-play alternatives. BHP now offers that exposure at scale.

Morgans analyst Damien Nguyen has cited BHP’s high-quality asset portfolio, solid operational output, healthy free cash generation, and disciplined capital management as investment positives in the context of the FY2026 results.

Net debt reduced to approximately US$8.7 billion reinforces the balance sheet discipline supporting the capital allocation argument. The financial position is strong. The question is whether your thesis for holding BHP reflects the earnings engine that now drives that position.

Capital allocation and the copper growth pipeline

The FY2026 result establishes the shift. What determines whether it becomes a durable structural story or a period result is capital allocation.

BHP’s copper growth pipeline targets an approximately 40% production lift by FY2035. Management has stated the intention to fund this growth from divisional cash flows, and with a copper EBITDA margin of approximately 70%, the internal funding capacity is significant. Self-funding matters because it reduces balance sheet risk and limits reliance on external capital markets or dilutive equity raises.

The dividend sustainability picture has also changed. The FY2026 full-year dividend of US$1.72 per share, the highest in approximately four years, is increasingly underpinned by copper cash flows rather than iron ore alone. For income-oriented investors, that means the forward dividend thesis now requires a copper-aware assessment of sustainability. Reported attributable profit for FY2026 was US$9.8 billion and underlying attributable profit of US$13.2 billion provide the current foundation, but the trajectory depends on copper economics holding.

The self-funding growth model is only as credible as copper prices remain supportive. If prices soften materially, the FY2035 production target and the capital expenditure programme behind it come under pressure. That makes the forward monitoring framework copper-denominated, not iron ore-denominated.

Here is what to track in future BHP results and guidance updates:

• Copper price realised versus the assumptions underpinning the growth pipeline
• Actual copper production volumes against the FY2035 pathway milestones
• Capital expenditure split between sustaining operations and growth projects
• M&A activity in copper or adjacent future-facing commodities, and the discipline applied to any acquisitions

Knowing what to monitor after a structural shift matters as much as understanding the shift itself. For BHP, the forward watchlist has changed character.

Reassessing BHP as a copper-era investment

BHP after FY2026 is best understood through three lenses: a copper-centric growth engine (record US$18.2 billion EBITDA, 48% growth, structural demand tailwind, and a pipeline targeting approximately 40% production growth by FY2035); an iron ore cash generator (record production, lowest-cost status, underpinning dividends and balance sheet strength); and a dividend-paying blue chip (whose US$1.72 per share payout increasingly depends on copper’s long-term economics).

The investment decision comes down to which conditions match your own outlook and risk tolerance.

The decision point for Australian investors is not whether FY2026 was a strong result. It was. The question is whether copper’s structural demand story over the next decade matches your own investment horizon and risk tolerance, because that is what the earnings mix now requires you to have a view on.

This article is for informational purposes only and should not be considered financial advice. Investors should conduct their own research and consult with financial professionals before making investment decisions. Past performance does not guarantee future results. Financial projections are subject to market conditions and various risk factors.