olivLaw · US equity research
Rio Tinto plc RIO
Metal Mining · SIC 1000 · Vertical: Metal Mining (SIC 1000)
Rio Tinto is one of the world's largest producers of minerals and metals, with operations in iron ore, aluminium, copper and lithium. In 2025 the group completed the Arcadium Lithium acquisition, which widened its portfolio of energy transition materials, while consolidated sales revenue reached 57.6 billion USD.
The AI analysis may be outdated: new filings came after its sources (see the «AI analysis» section).
At the close of 04 Nov 2026, Rio Tinto plc (RIO) stock was 84.56 USD (+3.60% on the day), with market capitalisation 106.2 bn USD, P/E 13.9 on diluted EPS of 6.08 USD over the last 12 months, dividend yield 4.56%, beta 0.82, 52-week range 68.78–112.04 USD.
Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.
Price history
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Technical reading
- RSI (14)
- 38.8
- weak (30–45)
- Bollinger (20, 2)
- 78.94 – 95.95
- in the lower half of the band · %B 0.33 · band width 19.5%
- SMA 50 / 200
- 94.02 / 96.36
- downtrend (price < SMA50 < SMA200)
- MACD (12, 26, 9)
- -3.25 / -3.15
- MACD below signal
Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).
Performance
| Company | S&P 500 | vs S&P 500 | Vertical median | |
|---|---|---|---|---|
| 1 month | −11.6% | −1.1% | −10.5 pp | — |
| 3 months | −16.7% | −0.5% | −16.2 pp | — |
| 6 months | −19.9% | +4.4% | −24.2 pp | — |
| Year to date | +5.7% | +12.3% | −6.7 pp | — |
| 1 year | +24.6% | +13.5% | +11.0 pp | −10.3% |
| 3 years | +27.5% | +76.4% | −48.9 pp | +102.6% |
| 5 years | +39.5% | +63.7% | −24.2 pp | — |
Price returns, dividends excluded.
Quarterly results
ESEF annual reports carry no quarters: the results are annual (below).
E/P over time
E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.
Today's P/E sits at the 100 percentile of its own 10-quarter history (min 0.1, median 8.8, max 13.2; quarters with earnings only).
Fiscal years
| Fiscal year | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|
| Revenue | 40.5 bn | 43.2 bn | 44.6 bn | 63.5 bn | 55.6 bn | 54.0 bn | 53.7 bn | 57.6 bn |
| Revenue YoY | +1.2% | +6.5% | +3.3% | +42.3% | −12.5% | −2.7% | −0.7% | +7.4% |
| Net income | 13.6 bn | 8.0 bn | 9.8 bn | 21.1 bn | 12.4 bn | 10.1 bn | 11.6 bn | 10.0 bn |
| Net income YoY | +55.6% | −41.3% | +22.0% | +116.1% | −41.3% | −18.8% | +14.9% | −13.7% |
| Diluted EPS | 7.88 | 4.88 | 6.00 | 12.96 | 7.60 | 6.17 | 7.07 | 6.08 |
| Diluted EPS YoY | −98.4% | −38.1% | +23.0% | +116.1% | −41.3% | −18.9% | +14.7% | −14.0% |
| net % | 33.7% | 18.6% | 21.9% | 33.3% | 22.3% | 18.6% | 21.5% | 17.3% |
| Free cash flow | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable | unavailable |
Reported results vs expectations
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Balance sheet & financial health
Fiscal year 2025 · 31 Dec 2025
- Cash
- 8.9 bn USD
- Financial debt
- 21.9 bn USD
- Net debt
- 13.1 bn USD
- Equity
- 67.0 bn USD
- Total assets
- 128.1 bn USD
- Debt / equity
- 0.33x
- Current ratio
- 1.44x
- ROE
- 15.9%
- ROA
- 8.6%
- FCF margin
- unavailable
Financial statements (source on every figure)
Revenue and net income (USD)
Margins
Income statement · USD
| Line | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Source (latest year) |
|---|---|---|---|---|---|---|---|
| Revenue | 44.6 bn | 63.5 bn | 55.6 bn | 54.0 bn | 53.7 bn | 57.6 bn | SEC (XBRL)· 19 Feb 2026verified |
| Research & development | 45.0 m | 65.0 m | 76.0 m | 245.0 m | 398.0 m | 524.0 m | SEC (XBRL)· 19 Feb 2026verified |
| Operating income | 16.8 bn | 29.8 bn | 19.9 bn | 14.8 bn | 15.7 bn | 14.9 bn | SEC (XBRL)· 19 Feb 2026verified |
| Depreciation & amortisation | 4.3 bn | 4.7 bn | — | — | — | — | SEC (XBRL)· 25 Feb 2022verified |
| EBITDA | 21.1 bn ≈ | 34.5 bn ≈ | — | — | — | — | SEC (XBRL)· 25 Feb 2022derived |
| Interest expense | 268.0 m | 243.0 m | 335.0 m | 967.0 m | 763.0 m | 1.1 bn | SEC (XBRL)· 19 Feb 2026verified |
| Pre-tax income | 15.4 bn | 30.8 bn | 18.7 bn | 13.8 bn | 15.6 bn | 14.6 bn | SEC (XBRL)· 19 Feb 2026verified |
| Income tax | 5.0 bn | 8.2 bn | 5.6 bn | 3.8 bn | 4.0 bn | 4.3 bn | SEC (XBRL)· 19 Feb 2026verified |
| Net income | 9.8 bn | 21.1 bn | 12.4 bn | 10.1 bn | 11.6 bn | 10.0 bn | SEC (XBRL)· 19 Feb 2026verified |
| Diluted EPS | 6.00 | 12.96 | 7.60 | 6.17 | 7.07 | 6.08 | SEC (XBRL)· 19 Feb 2026verified |
| Weighted average diluted shares | 1.6 bn | 1.6 bn | 1.6 bn | 1.6 bn | 1.6 bn | 1.6 bn | SEC (XBRL)· 19 Feb 2026verified |
| Dividend per share | 3.86 | — | — | — | — | — | SEC (XBRL)· 02 Mar 2021verified |
≈ computed by olivLaw from the reported lines of the same year: Operating income + Depreciation & amortisation.
Balance sheet · USD
| Line | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Source (latest year) |
|---|---|---|---|---|---|---|---|
| Cash | 10.4 bn | 12.8 bn | 6.8 bn | 9.7 bn | 8.5 bn | 8.9 bn | SEC (XBRL)· 19 Feb 2026verified |
| Receivables | 3.6 bn | 3.6 bn | 3.5 bn | 3.9 bn | 4.2 bn | 5.0 bn | SEC (XBRL)· 19 Feb 2026verified |
| Inventories | 3.9 bn | 5.4 bn | 6.2 bn | 6.7 bn | 5.9 bn | 7.0 bn | SEC (XBRL)· 19 Feb 2026verified |
| Current assets | 20.9 bn | 24.4 bn | 19.0 bn | 21.5 bn | 19.1 bn | 21.6 bn | SEC (XBRL)· 19 Feb 2026verified |
| Property, plant & equipment, net | 62.0 bn | 63.8 bn | 63.7 bn | 65.3 bn | 67.3 bn | 82.9 bn | SEC (XBRL)· 19 Feb 2026verified |
| Goodwill | 946.0 m | 879.0 m | 826.0 m | 797.0 m | 727.0 m | 2.9 bn | SEC (XBRL)· 19 Feb 2026verified |
| Intangibles (excl. goodwill) | 2.8 bn | 2.8 bn | 3.6 bn | 4.4 bn | 2.8 bn | 5.2 bn | SEC (XBRL)· 19 Feb 2026verified |
| Total assets | 97.4 bn | 102.9 bn | 96.8 bn | 103.5 bn | 102.8 bn | 128.1 bn | SEC (XBRL)· 19 Feb 2026verified |
| Accounts payable | 7.4 bn | 7.7 bn | 8.0 bn | 8.2 bn | 8.2 bn | 10.1 bn | SEC (XBRL)· 19 Feb 2026verified |
| Short-term debt | 584.0 m | 1.1 bn | 923.0 m | 824.0 m | 180.0 m | 733.0 m | SEC (XBRL)· 19 Feb 2026verified |
| Long-term debt | 13.2 bn | 12.4 bn | 10.1 bn | 12.2 bn | 12.3 bn | 21.2 bn | SEC (XBRL)· 19 Feb 2026verified |
| Current liabilities | — | — | — | 12.7 bn | 11.7 bn | 14.9 bn | SEC (XBRL)· 19 Feb 2026verified |
| Total liabilities | 45.5 bn | 46.3 bn | 44.0 bn | 47.2 bn | 44.8 bn | 61.1 bn | SEC (XBRL)· 19 Feb 2026verified |
| Equity | 52.4 bn | 57.1 bn | 52.7 bn | 56.3 bn | 58.0 bn | 67.0 bn | SEC (XBRL)· 19 Feb 2026verified |
| Shares outstanding at year end | 1.3 bn | 1.3 bn | 1.3 bn | 1.3 bn | 1.3 bn | 1.3 bn | SEC (XBRL)· 19 Feb 2026verified |
Cash flow · USD
| Line | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Source (latest year) |
|---|---|---|---|---|---|---|---|
| Operating cash flow | 15.9 bn | 25.3 bn | 16.1 bn | 15.2 bn | 15.6 bn | 16.8 bn | SEC (XBRL)· 19 Feb 2026verified |
| Investing cash flow | -6.6 bn | -7.2 bn | -6.7 bn | -7.0 bn | -9.6 bn | -19.3 bn | SEC (XBRL)· 19 Feb 2026verified |
| Financing cash flow | -7.1 bn | -15.9 bn | -15.5 bn | -5.3 bn | -7.1 bn | 2.8 bn | SEC (XBRL)· 19 Feb 2026verified |
| Share repurchases | 208.0 m | 0 | 0 | — | — | — | SEC (XBRL)· 24 Feb 2023verified |
Computed indicators
Growth
Profitability
Returns
Balance sheet
Liquidity
Cash
Efficiency
Market and valuation
Risk
Valuation
olivLaw classification
- score weight coverage: 54.2% of at least 60%
A scoring methodology on indicators and valuation, not investment advice.
Closing price
04 Nov 2026Source: olivLaw, closing series
Market cap: 106.2 bn USD
Key indicators
Coverage and freshness
Score by group
54% · Insufficient data
Estimated value range
The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 50.72 – 149.47 USD.
Valuation assumptions are editorial choices, not measured; beta is not measured.
Method ranges (USD per share)
— — Mid · ▏ Price
Valuation methods
- DCF (discounted cash flow)unavailable · input data missing
- Peers: EV/EBITDAunavailable · input data missing
- Peers: P/E73.69 – 149.47 (Mid 102.04)8 companies used · median multiple 16.8x · quartiles 12.1x – 24.6xBHP, BVN, ERO, FCX, HBM, NEXA, SCCO, TMC
- Dividend discount (DDM)50.72 – 68.22 (Mid 58.18)
Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.
Assumptions (illustrative, editorial)
- Risk-free rate
- 4.3%
- Equity risk premium
- 5.0%
- Beta (default)
- 1.00
- Cost of equity
- 9.3%
- Terminal growth
- 2.5%
Factor scorecard
Insufficient data
Minimum-evidence gate: score weight coverage: 54.2% of at least 60%
| Factor | Value | Score | Weight used |
|---|---|---|---|
| ROIC · Quality | 14.8% | 64 (vs peers) | 19% |
| Net margin · Quality | 17.3% | 74 (vs peers) | 12% |
| FCF conversion · Quality | unavailable | unavailable | — |
| Revenue CAGR 3Y · Growth | 1.2% | 10 (on a fixed band) | 15% |
| EPS CAGR 3Y · Growth | -7.2% | 0 (on a fixed band) | 15% |
| Net debt / EBITDA · Balance sheet | unavailable | unavailable | — |
| Interest coverage · Balance sheet | 14.1x | 100 (on a fixed band) | 12% |
| Current ratio · Balance sheet | 1.4x | 54 (on a fixed band) | 8% |
| P/E (TTM) · Valuation | 13.9x | 67 (vs peers) | 19% |
| EV/EBITDA · Valuation | unavailable | unavailable | — |
| FCF yield · Valuation | unavailable | unavailable | — |
| Shareholder yield (distributions) · Returns | unavailable | unavailable | — |
| Payout ratio (FCF) · Returns | unavailable | unavailable | — |
Factors without a value were dropped; the remaining weights were renormalised.
Score groups
- Balance sheet81/100 · 2/3 factors with a value
- Growth5/100 · 2/2 factors with a value
- Quality67/100 · 2/3 factors with a value
- Returns· partialunavailable · 0/2 factors with a value
- Valuation· partial67/100 · 1/3 factors with a value
A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.
Memo
RIO TINTO PLC (RIO). Latest full fiscal year: 2025; data up to 2025-12-31.
Figures computed from the financial statements: revenue 57.6 bn USD in 2025; YoY growth 7.4%; net margin 17.3%; ROE 17.0%.
The estimated value range is 62.20–108.84 USD per share (median of 2 methods, agreement: low); assumptions are illustrative. Against the central value of 80.11 USD, the price of 84.56 USD leaves a potential of -5.3% (value / price − 1) and a margin of safety of -5.6% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.
Insufficient data for a verdict (score weight coverage: 54.2% of at least 60%).
Text generated deterministically from the figures shown; no language model. Not investment advice.
What supports the thesis
- Net margin: 17.3%
- Interest coverage: 14.1x
What contradicts it
- Revenue CAGR 3Y: 1.2%
- EPS CAGR 3Y: -7.2%
- The valuation methods diverge
Not assessed (insufficient data or a ratio without meaning): FCF conversion, Net debt / EBITDA, EV/EBITDA, FCF yield, Shareholder yield (distributions), Payout ratio (FCF).
Versus the vertical median
Metal Mining (SIC 1000) · same industry (4-digit SIC) · compared with 26 companies
Multiples and returns vs the median
Price rebased to 100 (monthly, 5 years)
Companies in the vertical
| Market cap | P/E | ROE | Net margin | Revenue YoY | 1A / 3A | |
|---|---|---|---|---|---|---|
| BHPBhp Group Limited | 406.8 bn | 45.2 | 19.5% | 17.6% | −7.9% | +46% / +31% |
| SCCOSouthern Copper Corp | 149.3 bn | 23.0 | 53.2% | 37.3% | +17.4% | +35% / +163% |
| RIORio Tinto PLC | 106.2 bn | 13.9 | 17.0% | 17.3% | +7.4% | +25% / +28% |
| FCXFreeport-McMoRan Inc. | 89.9 bn | 29.2 | 21.8% | 16.2% | +1.8% | +46% / +68% |
| HBMHudbay Minerals Inc. | 8.8 bn | 15.4 | 19.7% | 25.7% | +9.4% | +31% / +388% |
| CLFCleveland-Cliffs Inc. | 7.3 bn | — | -8.5% | -2.4% | −3.0% | −2% / −25% |
| BVNBuenaventura Mining Co Inc | 7.3 bn | 18.1 | 12.6% | 34.9% | +40.1% | +16% / +202% |
| MPMP Materials Corp. | 6.4 bn | — | -4.1% | -19.9% | +10.1% | −42% / +126% |
| EROEro Copper Corp | 3.2 bn | 12.2 | 34.6% | 33.6% | +67.1% | +21% / +150% |
| NEXANexa Resources S.A. | 1.6 bn | 11.9 | 14.6% | 4.4% | +8.5% | +70% / +103% |
| IEIvanhoe Electric Inc. | 1.2 bn | — | -8.4% | -1,138.7% | +11.8% | −46% / −32% |
| USARUSA Rare Earth, Inc. | 1.1 bn | — | -23.6% | -2,159.3% | unavailable | −39% / −20% |
| TMCTMC the metals Co Inc. | 1.0 bn | 4.2 | -1,123.2% | — | unavailable | −67% / +103% |
| USASAmericas Gold And Silver Corporation | 986.9 m | — | -61.6% | -74.1% | +17.7% | −31% / +413% |
| ASMAvino Silver & Gold Mines Ltd. | 769.3 m | 79.0 | 7.0% | 12.2% | +50.8% | −15% / +746% |
| LARLithium Argentina AG | 682.1 m | — | -9.5% | — | +12.9% | −24% / −21% |
| SGMLSigma Lithium Corporation | 626.1 m | — | -67.4% | -45.6% | −27.3% | −50% / −81% |
| GSMFerroglobe PLC | 547.5 m | — | -25.9% | -12.8% | −18.8% | −34% / −49% |
| ALOYRealloys Inc. | 459.5 m | — | -155.8% | -5,144.4% | −5.3% | −5% / +68% |
| THMInternational Tower Hill Mines Ltd | 455.2 m | — | -2.8% | — | unavailable | −10% / +222% |
| LZMLifezone Metals Limited | 336.9 m | — | -16.7% | -1,289.2% | +652.2% | +1% / −60% |
| USAUU.s. Gold Corp. | 186.4 m | — | -55.2% | — | −30.9% | −35% / +239% |
| PZGParamount Gold Nevada Corp. | 83.9 m | — | -46.1% | — | −54.7% | −20% / +146% |
| WWRWestwater Resources, Inc. | 52.5 m | — | -19.1% | — | unavailable | −57% / −33% |
| COPRIdaho Copper Corporation | 25.7 m | — | -187.5% | — | −63.5% | unavailable / unavailable |
1- and 3-year price returns: for RIO from daily closes (the same as the performance table), for the other companies from month-end closes.
olivLaw engine forecast
The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.
The engine has no published run for this company yet.
Valuation scenarios (editable assumptions)
Illustrative scenarios
Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.
Estimated price (USD)
| Estimated price | Bear | Base | Bull |
|---|---|---|---|
| 1 years | 63.05 Total return -25% · Per year -25% | 111.64 Total return 32% · Per year 32% | 168.41 Total return 99% · Per year 99% |
| 3 years | 57.24 Total return -32% · Per year -12% | 114.42 Total return 35% · Per year 11% | 190.07 Total return 125% · Per year 31% |
| 5 years | 51.97 Total return -39% · Per year -9% | 117.26 Total return 39% · Per year 7% | 214.51 Total return 154% · Per year 20% |
- Exit P/E± 28.60
- Net margin± 20.02
- Annual revenue growth± 16.97
- Annual dilution± 1.68
AI analysis
AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.
Possibly outdated: the newest document it read is from 19 Feb 2026; since then the company filed 6-K (02 Nov 2026), 6-K (14 Oct 2026), 6-K (01 Oct 2026), 6-K (01 Sept 2026), 6-K (03 Aug 2026), 6-K (29 Jul 2026).
In brief
Rio Tinto is one of the world's largest producers of minerals and metals, with operations in iron ore, aluminium, copper and lithium. In 2025 the group completed the Arcadium Lithium acquisition, which widened its portfolio of energy transition materials, while consolidated sales revenue reached 57.6 billion USD 1.
SWOT
Strengths
- Diversified portfolio of iron ore, copper, aluminium, bauxite and lithium that reduces reliance on a single product.
- Strong project delivery experience and a standardised operating system applied across all managed sites.
- Long record of paying dividends at the upper end of the declared range.
Weaknesses
- Net debt rose after the Arcadium acquisition, which reduces financial flexibility.
- The effective tax rate rose and depreciation increased as new assets came into operation.
- Refined copper output at Kennecott fell temporarily because of the smelter shutdown and limited access to ore.
Opportunities
- Development of copper and lithium projects could significantly expand production in the years ahead.
- Renewable energy and storage projects could lower costs and emissions in aluminium operations.
- Demand for low-carbon steel inputs could support sales of ore from the Simandou project.
Threats
- Lower iron ore prices could hit revenue, given how large a share of earnings this product represents.
- Climate events such as cyclones in Australia can interrupt production and raise recovery costs.
- Regulatory changes and emissions requirements could add unplanned costs.
Risks
- Worker safetyhigh
The company reported one fatality and one permanent damage injury in 2025, and falling objects and vehicle incidents remain priority risks 1.
- Higher indebtednessmedium
Net debt rose after the Arcadium acquisition, and debt service could limit investment flexibility if prices fall 1.
- Project delaysmedium
Large projects such as Simandou and lithium developments could slip or exceed budget, affecting the growth timetable 1.
- Climate hazardsmedium
Cyclones and extreme weather can halt Pilbara operations and raise recovery costs 1.
- Emissions targetsmedium
Meeting the emissions reduction target could be delayed if commercial talks or renewable projects slip 1.
Investment thesis
What would need to be true (bull case)
- A diversified mix across copper, aluminium and lithium could support revenue even when iron ore prices fall, as seen in 2025 1.
- Higher copper output from Oyu Tolgoi and the start of Simandou shipments could add new volumes in the coming years 1.
- Holding a single A credit rating and a consistent dividend policy could support long-term investor confidence 1.
What would break the thesis
- High net debt after the Arcadium acquisition could limit the company's ability to fund new projects without added financial pressure 1.
- Dependence on Pilbara iron ore remains high, and a fall in its price could significantly reduce profitability 1.
- Rising tax and depreciation costs could reduce net earnings even if volumes grow 1.
What to watch
- Ramp-up progress at Oyu Tolgoi and copper volumesQ1 2026
- Simandou shipment volumes and their integration into iron ore sales2026
- Net debt level and credit rating following the Arcadium acquisitionnext 10-K
- Progress of commercial talks at Pacific Aluminium and renewable projects for BSL2027
Products, market & competition
AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.
Possibly outdated: the newest document it read is from 19 Feb 2026; since then the company filed 6-K (02 Nov 2026), 6-K (14 Oct 2026), 6-K (01 Oct 2026), 6-K (01 Sept 2026), 6-K (03 Aug 2026), 6-K (29 Jul 2026).
The business
Rio Tinto runs a business model that covers finding, building, operating, selling and closing mines across 34 countries 1. The group holds iron ore assets in Australia and Canada, the Oyu Tolgoi copper mine in Mongolia, bauxite and aluminium operations, and a lithium business extended through Arcadium Lithium. The company sets its priorities as safety of its people, operational excellence and project development, with a simplified structure and tighter capital discipline 1. Consolidated sales revenue was 57.6 billion USD in 2025 and underlying EBITDA was 25.4 billion USD 1.
The company uses its Safe Production System, deployed at all managed sites, to drive operational stability and productivity 1. Rio Tinto reports a shareholder returns policy of paying 40% to 60% of underlying earnings, with a 10-year record at the top of that range 1. The group also targets a 50% cut in net Scope 1 and 2 emissions by 2030, a goal that depends on completing commercial talks and renewable projects 1.
In 2025 the company reported free cash flow of 4.0 billion USD and net debt of 14.4 billion USD after the Arcadium acquisition 1. Balance sheet management is anchored on keeping a single A credit rating, with no fixed net debt target 1.
Segments
Iron ore and Pilbara
Iron ore operations in Western Australia remain the core of the group's production, although four cyclones in early 2025 cut output in the first quarter by 13 million tonnes 1. The company approved sustaining investments for projects such as Brockman Syncline 1 and Hope Downs 2 1. The first shipment from the Simandou project in Guinea left in December 2025, marking the start of operations for a new source of high-grade iron ore 1.
Copper and gold
Underground development at Oyu Tolgoi in Mongolia was the main driver of copper growth in 2025, with copper output from the mine up 61% 1. The company signed final joint venture agreements with Sumitomo Metal Mining for the Winu copper-gold project in Western Australia 1. The group produced its first copper using Nuton technology in the United States 1.
Aluminium, bauxite and lithium
Bauxite output has been pushed higher, notably at Weipa, and the group is advancing the Amrun and Kangwinan projects in Queensland, which aim to almost double bauxite production 1. The Arcadium acquisition brought a lithium resource base in Argentina, with a target of 200 kt lithium carbonate equivalent capacity by 2028 1. Modernising the Isle-Maligne hydro plant in Quebec, with a 1.2 billion USD investment, supports low-carbon aluminium production 1.
Market context
The metals and mining market is shaped by demand from steel, construction and the energy transition, which raises the need for copper, lithium and aluminium 1. The iron ore index price fell 6% in 2025, but higher prices for bauxite, alumina, aluminium, copper and gold offset most of the effect on group EBITDA 1. The company notes that a diversified portfolio reduces reliance on one product across price cycles 1.
Cost pressures and tariffs weigh on the aluminium market, and higher energy and raw material prices added costs to smelting 1. Demand for lithium and copper depends on electrification and grid investment, which makes the market sensitive to public policy and the pace of new projects 1.
Trends
- Copper production growthtailwind
Expanding underground operations at Oyu Tolgoi and higher copper volumes could support group revenue if the ramp-up stays on track 1.
- Energy transition and demand for critical materialstailwind
Demand for low-carbon aluminium, lithium and copper could grow if investment in electrification continues, which supports the company's lithium projects 1.
- Cost and inflation pressuresheadwind
Inflation and energy costs, alongside maintenance and repair costs, could compress margins if efficiency measures do not hold 1.
- Climate policy and regulationmixed
Emissions rules and compliance obligations, such as Australia's Safeguard Mechanism, could raise costs if renewable projects are delayed 1.
Competitive position
Rio Tinto competes with other large mineral producers in iron ore, copper, aluminium and lithium, where position depends on production costs, access to resources and the ability to deliver projects on time 1. Its diversified portfolio gives it a steadier footing than producers focused on a single metal 1.
In lithium and copper, competition comes from established operators as well as newer entrants with projects in development, so cost efficiency and execution capacity matter a great deal 1.
- BHP GroupBHP
Mining company that shares the Pilbara iron ore region and competes directly in iron ore and copper, mentioned in the report in the context of electric haul truck trials.
- Sumitomo Metal Mining
Partner in the Winu copper-gold project in Western Australia, operating in the same copper and gold development area.
- CaterpillarCAT
Mining equipment supplier involved in electric haul truck trials in the Pilbara, relevant to the shift toward lower-emission operations.
- Edify Energy
Developer of solar and storage projects with which the company signed agreements to power the BSL smelter in Queensland.
Links, dependencies and risks
Who the company is tied to, from its own SEC filings (customers, suppliers, production, partners, competitors, countries, regulation), from the 5 %+ holders' statements (13D/13G) and from what other companies say about it. Click a node for its evidence; on a listed company the graph moves to it.
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News & filings
In the press
- Rio Tinto’s Oyu Tolgoi Copper Mine Halts Underground OperationsBloomberg Markets · 29 Oct 2026 · EN
- Cât trebuie să câştige şeful unui gigant minier pentru a nu pleca la concurenţă? Aproape 10 milioane de lire pe an şi bonusuri care pot depăşi 18 milioane. Rio Tinto vrea să majoreze cu 56% pachetul salarial-ţintă al CEO-ului Simon TrottZiarul Financiar · 28 Oct 2026 · RO
- Rio Tinto to Spend $1.9 Billion on Australian Bauxite ExpansionBloomberg Markets · 22 Oct 2026 · EN
- Rio Tinto and China State Buyer Agree Deal on Iron Ore SuppliesBloomberg Markets · 22 Oct 2026 · EN
- Rio Tinto Maintains Copper Production While Iron Ore Sales RiseBloomberg Markets · 13 Oct 2026 · EN
- Mining Giant Rio Tinto Plans to Expand Metals Trading BusinessBloomberg Markets · 24 Sept 2026 · EN
- Prysmian, Rio Tinto partner to bring low-carbon aluminum to Amazon data centerCNA (Channel NewsAsia) · 18 Sept 2026 · EN
- Aurukun Deal Gives Rio Tinto (RIO) More Bauxite Upside, But Risks RemainYahoo Finance — News · 11 Sept 2026 · EN
- Rio Tinto to take over Queensland’s Aurukun Bauxite ProjectYahoo Finance — News · 08 Sept 2026 · EN
- Australia’s largest aluminium smelter to run on renewables by 2023 after Rio Tinto strikes $2.5bn taxpayer bailout dealThe Guardian World · 13 Aug 2026 · EN
- Rio Tinto Aluminum Smelter Gets $1.8 Billion Australian BailoutBloomberg Markets · 12 Aug 2026 · EN
- Rio Tinto Says Iron Ore Demand Remains Resilient, StableBloomberg Markets · 29 Jul 2026 · EN
- Iran war and AI demand help drive revenue at Rio Tinto, WoodsideNikkei Asia · 29 Jul 2026 · RO
- Rio Tinto in Talks With Vitol Over Venture to Cut Freight CostsBloomberg Markets · 25 Jun 2026 · EN
- Rio Tinto Resumes Copper Exports From Massive Mongolian MineBloomberg Markets · 18 Jun 2026 · EN
- Protests at Rio Tinto’s Mongolia Copper Mine Disrupt CargoesBloomberg Markets · 17 Jun 2026 · EN
- BHP and Rio Tinto See India Driving Steel’s Next Wave of GrowthBloomberg Markets · 16 Jun 2026 · EN
- Rio Tinto’s Aluminum Exports to US Rebound to Pretariff LevelsBloomberg Markets · 29 May 2026 · EN
The latest news item in our archive is from 29 Oct 2026; the newest SEC filing is from 02 Nov 2026. The press archive comes from the RSS feeds we follow and does not necessarily cover the latest event — the filings alongside do.
SEC filings
- Current report (foreign issuer)02 Nov 2026
- Current report (foreign issuer)14 Oct 2026
- Current report (foreign issuer)01 Oct 2026
- Current report (foreign issuer)01 Sept 2026
- Current report (foreign issuer)03 Aug 2026
- Current report (foreign issuer)29 Jul 2026
- Current report (foreign issuer)15 Jul 2026
- Current report (foreign issuer)01 Jul 2026
- Current report (foreign issuer)01 Jun 2026
- Current report (foreign issuer)14 May 2026
Sources
- [1] Form 20-F, fiscal year ended 2025-12-31 · SEC / Rio Tinto plc · 19 Feb 2026
Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.