BHP Group Limited

The Business

BHP operates four commodity businesses: copper (roughly half of group earnings at current prices, anchored by Escondida in Chile), iron ore (BHP's traditional profit engine, shipped through the integrated Western Australian Iron Ore rail-and-port system), metallurgical coal (steelmaking coal from Queensland), and a nascent potash business (the Jansen project in Canada). Unlike pure-play miners exposed to a single commodity, BHP's diversification smooths earnings across cycles, though the portfolio has deliberately tilted toward copper in recent years as management bets on electrification demand outpacing iron ore's China-driven growth.

Recent Performance

BHP's share price has been supported by copper prices sitting near a five-year high by percentile ranking. FY26 revenue of US$58.8 billion grew 14.6%, driven largely by this pricing, pushing EBITDA margins to 56.1%, among the strongest in the company's history. That strength has driven a re-rating: BHP now trades at a premium multiple to peers such as Rio Tinto and Glencore, reflecting the market's confidence that current copper pricing persists.

Outlook

Our forecasts assume copper production declines as Escondida's ore grade falls, while prices normalise from current levels toward a more moderate mid-cycle assumption. On that basis, revenue contracts in the coming year before stabilising, and EBITDA margins compress from their current peak. Iron ore is expected to offset part of this decline as segment revenue continues to grow modestly through the decade. Earnings per share fall from FY26 levels before flattening, a trough we view as cyclical rather than structural, with recovery expected over the following two years as copper production rebuilds and the Jansen potash project begins contributing.

Key Risks

Copper mean reversion toward a mid-cycle price is the single largest risk to the thesis, given how much of current earnings and sentiment rest on prices holding near multi-year highs. A structural decline in Chinese steel demand, already down 3% year-on-year in the first half of 2026, compounds this risk since both are tied to the same underlying Chinese economic trajectory. An adverse ruling in the ongoing UK Samarco litigation, with a trial set for April 2027, adds a further binary risk on top of the US$5.2 billion provision already carried on the balance sheet. None of these risks threaten BHP's solvency given its liquidity position, but each carries a real earnings and sentiment impact.

What to Watch

The thesis-defining event is the trajectory of LME and COMEX copper inventories over the next 12-18 months, which will confirm whether current pricing reflects a genuine structural supply deficit or a cyclical peak.

• Feb 2027 H1 FY27 results — first visibility on whether copper production has bottomed as guided.
• Apr 2027 Samarco UK trial ruling — binary outcome on liability beyond the existing US$5.2bn provision.
• Mid-CY2027 Jansen JS1 first production — de-risks the potash timeline.

Company Description

BHP operates four core commodity divisions. Copper, contributing an estimated 45-54% of group earnings depending on where prices sit in the cycle, is anchored by Escondida in Chile (the world's largest copper mine) alongside Copper South Australia and a growing pipeline of expansion projects. Iron ore, historically BHP's largest profit driver, runs through the Western Australian Iron Ore system, a fully integrated rail-and-port network shipping roughly 265 million tonnes annually to Asian steelmakers. Metallurgical coal, produced through the BMA joint venture in Queensland, supplies steelmaking inputs but carries the group's thinnest margins. Potash is the newest addition: the Jansen project in Saskatchewan, Canada, is ramping toward first production in 2027 and will diversify the group beyond metals into agricultural inputs.

Where the Growth Is

The copper growth pipeline, spanning the Escondida concentrator expansion, CSA, Vicuña, and Resolution, is the clearest growth lever. Copper already contributes an estimated 45-54% of group EBITDA, and management is targeting production growth to around 2,100kt by FY30, with a longer-term compound annual growth rate of 3-5% through FY35. Critically, this growth is self-funding: copper free cash flow of roughly US$6.9 billion comfortably exceeds copper growth capital expenditure of US$4.7 billion, meaning expansion does not require new debt or dilute the balance sheet.

Competitive Position

BHP's iron ore operations have held the lowest unit-cost position among major Pilbara producers for seven consecutive years, with a roughly US$10 per tonne advantage over the nearest peer. That advantage is infrastructure-moated: the integrated rail and port network cannot be easily replicated, and it has proven durable through multiple commodity cycles. In copper, Escondida sits in the first quartile of the global cost curve, remaining profitable even in the deepest price downturns. BHP is also the world's largest copper producer by volume, giving it scale advantages in processing, logistics, and by-product credits from gold, silver, and uranium that smaller single-asset miners cannot match. These advantages appear stable to widening over the next decade, though they require continuous reinvestment to sustain, particularly as Escondida's ore grade declines.

Management & Capital Discipline

Management's capital allocation record over the past five years includes exiting petroleum through the Woodside merger, suspending the loss-making nickel business, and pivoting the portfolio decisively toward copper. The rejected bid for Anglo American in 2024, where BHP walked away rather than raise its offer beyond its own valuation discipline, is a credible signal that management prioritises returns over deal-making for its own sake. Operational and cost guidance has been consistently met across the portfolio. The less flattering observation: capital expenditure budgets have proven unreliable, with the Jansen potash project overrunning its budget by 47%. Investors should treat headline capex guidance for future growth projects with a healthy discount.

Financial Position

BHP's balance sheet is the strongest among major diversified miners, with net debt sitting at a fraction of one times EBITDA and an A1 credit rating. Liquidity, including cash and undrawn facilities, totals roughly US$24 billion, and the group carries no financial covenants that would constrain flexibility in a downturn. Return on invested capital of 26.1% in FY26, while elevated by peak copper pricing, comfortably exceeds the company's cost of capital even under more conservative mid-cycle assumptions. This financial strength means BHP could weather a severe, multi-year commodity downturn without threatening its dividend policy or credit rating.