By Charles Pitts
Mining, energy, and supply chains: explained without hype.
The latest signals across mining markets point to a common constraint: securing future supply is becoming as important as finding new resources. Saudi Arabia is pairing Aramco’s subsurface data with Ma’aden’s mining capability; Washington is funding recovery from mine waste; South Korea is using state-backed finance to secure copper; and African rare-earth projects are seeking public-sector support where private capital remains cautious.
At the same time, copper prices above $14,000 per tonne, strong gold demand and renewed mining M&A are testing how quickly producers, governments and investors can respond.
1. Saudi Arabia: Aramco and Ma’aden create a large exploration platform
Saudi Aramco and Saudi Arabian Mining Company, known as Ma’aden, have signed a shareholders’ agreement for a 51/49 joint venture to explore approximately 182,000 square kilometres of Saudi Arabia: around 10% of the kingdom: for copper, zinc, lead and rare earth elements.
The venture will focus on Zone 4, or the Transition Zone, near the Arabian Shield. Saudi Arabia estimates its broader mineral endowment at approximately $2.5 trillion, although that figure represents a national resource estimate rather than a confirmed economic resource within the new joint venture area.
The division of capabilities is central to the strategy. Aramco will contribute decades of subsurface data, high-performance computing and artificial intelligence tools developed through oil and gas exploration. Ma’aden brings exploration, mine development and operating experience.
For operators, the model reflects a growing effort to transfer energy-sector data and digital expertise into minerals exploration. For policymakers and supply-chain managers, it places copper and rare earth exploration within Saudi Arabia’s broader economic diversification and industrial strategy.
The early-stage nature of the agreement remains important. The companies have not disclosed capital commitments, exploration milestones, drilling schedules, resource estimates or a production timeline. The joint venture is therefore a platform for target generation: not evidence of a commercial discovery.
Read more from Reuters on the Aramco-Ma’aden agreement.
Saudi Arabia’s mineral exploration push combines geological fieldwork with advanced subsurface analysis.
2. United States: DOE backs mine-waste recovery, but awards remain conditional
The U.S. Department of Energy selected nine projects for up to $162 million to recover scandium, copper, antimony, rare earths and other critical materials from mine waste, tailings, abandoned mines, coal byproducts and industrial feedstocks.
The initiative is notable because it targets existing waste streams rather than relying exclusively on new mines. Projects involving companies such as Alcoa, Thompson Creek Metals, Felix Gold, SiTration and Anactisis are intended to advance recovery technologies from laboratory or pilot stages toward commercial demonstration.
The circular-supply-chain case is straightforward: tailings and industrial residues can become secondary feedstocks while reducing the volume and long-term liability of waste stored at existing facilities. The environmental benefit, however, will depend on energy use, reagent consumption, water management and the economics of separating low-concentration materials.
The funding also carries an important qualification. DOE described the projects as selected for award negotiations. That means final amounts, terms and obligations may change before funds are issued, and selection should not be treated as a completed grant or guaranteed commercial deployment.
For mine operators, the program may create new value from historical waste inventories. For policymakers, it offers a way to support domestic supply without waiting for the full permitting and construction cycle of a new mine. Investors and technology providers will need to distinguish technical validation from bankable production.
See the DOE announcement on the nine selected projects.
3. Africa: DFC support is filling a gap left by private capital
The U.S. International Development Finance Corporation is expanding its role in African rare-earth and critical-minerals projects that private investors have been reluctant to finance.
The clearest example is Pensana’s Longonjo rare-earth project in Angola, where DFC project-development support is helping advance mine and refining plans for neodymium and praseodymium. DFC’s project profile says Stage 1 is expected to target 20,000 tonnes per year of mixed rare-earth carbonate, with a potential Stage 2 expansion to 40,000 tonnes per year, subject to development and financing progress.
Longonjo’s location near the Lobito Railway gives the project a strategic logistics angle. The broader Lobito Corridor connects Angola with copper- and cobalt-producing areas in the Democratic Republic of Congo and Zambia, creating a possible route for minerals to reach Atlantic markets.
DFC has also supported infrastructure and technical assistance connected with projects along the corridor. But announced interest, development funding and technical assistance are not the same as finalized project finance or a completed transaction. Production timelines remain subject to feasibility work, construction, permitting, financing and market conditions.
For supply-chain managers, the significance lies in the combination of mine development, processing and transport. For governments, public capital is being used to absorb early-stage risk and potentially attract private money later. DFC officials have acknowledged that private capital remains hesitant because of project risk and concerns about market pricing, including China’s influence over rare-earth economics.
Review DFC’s profile of the Longonjo project and Angola’s processing ambitions.
The Lobito Corridor is being positioned as both a transport route and a platform for diversified mineral supply.
4. Copper: supply security is now a financing instrument
South Korea’s Export-Import Bank, or KEXIM, is providing Glencore with a $1 billion loan in exchange for copper supplies to South Korean companies. Public reporting has not disclosed the volumes, tenor, pricing formula or other detailed commercial terms.
The arrangement does not create immediate new mine production. Instead, it uses state-backed finance to secure access to copper from Glencore’s global trading and production network.
That matters because copper demand is increasingly tied to power infrastructure, grid expansion, renewable generation and artificial-intelligence data centres. South Korea’s manufacturers depend heavily on imported raw materials, making long-term access a strategic concern even when the price remains market-linked.
BHP’s latest results point in the same direction from the producer side. The company reported record earnings, with copper growth benefiting from demand associated with AI data centres and energy infrastructure. BHP also declared its highest dividend in four years, while its results emphasized the growing contribution of copper within the portfolio.
The market backdrop is unusually tight. Sprott said copper’s rally reflects a deeper structural supply squeeze, citing weak mine growth, delayed recoveries and low treatment charges. LME copper recently traded above $14,000 per tonne, while analyst ranges around $14,000–15,000 per tonne are in play.
That view has a counter-risk. Inventory normalization, weaker Chinese or global industrial demand, or the release of metal redirected by tariff expectations could narrow the squeeze and reduce nearby price premiums. The current market therefore combines long-term supply concerns with near-term flow and inventory risks.
Read Skillings’ related copper price outlook.
Review Sprott’s analysis of structural demand and constrained supply.
5. Gold and precious metals: strength with a broad but conditional thesis
Gold’s strength continues to support discussion of a possible precious-metals super-cycle, but the evidence is better described as a durable structural trend than a guaranteed multi-year outcome.
The main drivers are identifiable. Central-bank buying has remained significant; lower or more stable interest-rate expectations reduce the opportunity cost of holding a non-yielding asset; geopolitical risk encourages reserve diversification; and mine supply is growing only gradually.
The World Gold Council reported record second-quarter central-bank purchases of approximately 289 tonnes in 2026. Gold was recently cited near $4,380 per ounce, although market levels remain volatile.
For mining companies, higher gold prices can improve cash generation and extend the economic life of marginal resources. For policymakers, gold’s role in reserve management reflects a more fragmented monetary and geopolitical environment.
The risks are equally important. Higher real yields, a renewed hawkish stance from major central banks, slowing official-sector purchases or a broad risk-on shift could pressure prices. A super-cycle framework must therefore account for volatility rather than assume a one-way market.
6. Mining M&A: scrutiny is rising, but deals remain possible
Executives at Glencore, Anglo American and Rio Tinto have said that greater regulatory scrutiny is manageable and not, by itself, a bar to mining mergers.
The review process is changing, however. Authorities are increasingly examining who controls strategic mines, where minerals are processed and whether supply could be diverted away from domestic industries. That national-security lens can add time even when conventional competition concerns are limited.
The European Commission’s review of MMG’s acquisition of Anglo American’s Brazilian nickel business illustrates the trend. The inquiry has examined whether low-carbon ferronickel could be diverted from European stainless-steel producers to China. Anglo American’s proposed combination with Teck Resources also requires attention to regulatory approvals, including review by China’s market regulator.
Australia’s treatment of China-linked shareholders in Northern Minerals, a heavy rare-earth developer, provides another example of ownership scrutiny affecting critical-minerals projects.
The practical conclusion for deal teams is not that every transaction will clear. Rather, regulatory strategy, ownership structure, supply commitments and potential remedies now need to be addressed at the beginning of negotiations. Quality transactions may remain viable, but closing timelines and conditions are becoming core valuation variables.
Read the related Skillings analysis of mining M&A and market structure.
Market snapshot
Indicative spot or analyst levels cited in the verified briefing; this is not a live pricing screen. “Not specified” means no figure was provided in the verified materials used for this edition.
| Commodity | Indicative level or range | Market context |
|---|---|---|
| Copper | Above $14,000/t; analyst range near $14,000–15,000/t | Supply squeeze, low treatment charges and regional inventory flows |
| Gold | Near $4,380/oz | Central-bank demand, rates and geopolitical risk |
| Silver | Not specified in verified materials | Precious-metals strength remains subject to volatility |
| Uranium | Not specified in verified materials | Contracting and policy signals remain key |
| Lithium | Not specified in verified materials | Demand, supply additions and project economics remain central |
| Nickel | Not specified in verified materials | Regulation, inventories and Indonesian supply remain important |
For additional market context, see Skillings’ lithium outlook, nickel market analysis and rare-earths coverage.
What to watch next
- Copper inventories and treatment charges: Further warehouse inflows and narrowing backwardation would indicate easing prompt tightness.
- DOE award negotiations: Watch for final agreements, revised funding amounts and project-specific technical milestones.
- DFC final investment decisions: Development support in Angola and the wider Lobito Corridor must translate into bankable transactions.
- Saudi exploration milestones: The Aramco-Ma’aden venture needs disclosed budgets, drilling plans and results before its resource potential can be assessed.
- South Korea’s copper delivery terms: Volumes, tenor, pricing and the identity of participating Korean buyers would clarify the strategic impact of the Glencore financing.
- BHP guidance: Future production, capital allocation and copper-growth guidance will test whether record results can be sustained.
- National-security reviews: Decisions involving Anglo American, Teck, MMG, Northern Minerals and other critical-minerals assets will shape the boundaries of future M&A.
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Copper above $14,000/t, Saudi Arabia’s 182,000 sq km exploration venture, DOE’s potential $162 million mine-waste program and state-backed African rare-earth finance all point to the same shift: mineral supply chains are now being built through data, infrastructure, public capital and strategic offtake: not mines alone. Our latest Skillings Mining Intelligence brief explains what operators, investors and policymakers should watch next.
Information-only disclaimer: This newsletter is provided for general information and educational purposes. It does not constitute investment, legal, tax, accounting or other professional advice, and it does not make any recommendation to buy, sell or hold securities or commodities. Market data and forecasts are indicative, may be incomplete or delayed, and can change without notice. Readers should conduct their own research and consult qualified advisers before making decisions.