Orion Glencore copper-zinc deal backs South Africa’s Prieska revival

Orion Glencore

The Orion Glencore copper-zinc deal will inject up to $250mn into South Africa’s Prieska mine redevelopment. Orion Minerals signed a non-binding term sheet with Glencore covering staged financing and long-term concentrate offtake, making the Orion Glencore copper-zinc deal a cornerstone funding package for the project. As a result, the Orion Glencore copper-zinc deal positions Prieska as a significant future supplier of copper and zinc for the energy transition.

Orion Glencore copper-zinc deal structures phased financing for Uppers and Deeps

The agreement splits funding between Prieska’s near-surface “Uppers” orebody and the deeper “Deeps” deposit. Orion expects $40mn to flow first into the Uppers to fast-track initial mine development and near-term output. Meanwhile, a second tranche of $160mn–210mn will fund full build-out of the Deeps, subject to due diligence and final documentation.

Glencore also offers an early drawdown facility of up to $50mn for Deeps pre-works. This structure allows Orion to de-risk critical engineering and infrastructure before committing to the full capital envelope. Therefore, the Orion Glencore copper-zinc deal blends development capital with commercial offtake in a way that lowers financing risk.

Under the term sheet, Glencore will take 100pc of bulk concentrates from the Uppers for five years. It will also off-take 100pc of copper and zinc concentrates from the Deeps for 10 years. Orion retains flexibility on delivery points and advance sales, giving it room to optimise logistics and pricing across global markets. First production is targeted for late 2026.

Prieska and Okiep strengthen South Africa’s energy transition metals pipeline

Prieska carries a sizeable resource base to underpin the Orion Glencore copper-zinc deal. The project hosts 31mn t grading 1.2pc copper and 3.6pc zinc. A definitive feasibility study released in March outlined a two-phase development plan. It targets a combined 13.2-year mine life with steady-state output of 30,000 t/yr copper and 65,000 t/yr zinc.

These volumes are material in the context of tightening global copper and zinc supply. Copper is central to electrification, grid build-out and EV infrastructure. Zinc remains key for galvanised steel and infrastructure corrosion protection. Therefore, Prieska aligns directly with energy transition metal demand.

At the same time, Orion continues to advance its Okiep copper project in the same region. Together, Prieska and Okiep could re-establish the Northern Cape as a meaningful copper district. The Orion Glencore copper-zinc deal sends a positive signal for South African base metals investment, even as regulatory and power challenges persist.

The Metalnomist Commentary

Glencore’s willingness to provide both capital and long-dated offtake confirms Prieska’s strategic appeal in a tightening copper-zinc market. For Orion, the deal reduces financing uncertainty and validates its district-scale ambitions in the Northern Cape. Market participants should now watch execution discipline, permitting progress and how quickly Prieska can move from term sheet to binding financing and construction.

Orion Glencore DRC Stake Sale Could Redraw Western Access to Copper and Cobalt

Glencore DRC

The Orion Glencore DRC stake sale could become one of the most important critical minerals deals of the year. Glencore has agreed to a possible sale of 40pc of its Kamoto and Mutanda mines in the Democratic Republic of Congo. The talks value the two assets at around $9bn. As a result, the Orion Glencore DRC stake sale could reshape western copper and cobalt access.

This matters because the buyer is not a normal financial investor. Orion Critical Mineral Consortium was set up with direct US backing and a clear supply security mission. The group wants long-life production from high-quality mines that can support western industry. Therefore, the Orion Glencore DRC stake sale fits a much broader US critical minerals strategy.

The deal also has strategic structure. Orion would gain board seats and the right to route its share of metal to chosen buyers under the US-DRC partnership. Glencore would still keep day-to-day control of the mines. Consequently, the Orion Glencore DRC stake sale looks designed to influence supply direction without forcing a full operating transfer.

US Critical Minerals Strategy Is Moving Closer to Producing Assets

US critical minerals strategy is no longer focused only on early-stage projects. Washington has been moving toward assets that are already close to production or already operating. Orion’s earlier Prieska term sheet showed that approach on a smaller scale. This DRC move would take that strategy much further.

Recent US actions support the same pattern. Washington has widened its reach through metal tenders, minimum price tools, and Project Vault. These measures all aim to secure real physical supply, not only future optionality. As a result, the Orion Glencore DRC stake sale would fit neatly into a larger push for direct control over material flows.

That is especially important for copper and cobalt. Both metals remain essential to electrification, batteries, aerospace, and industrial technology. However, western buyers still face concentrated supply chains and strong Chinese influence. Therefore, any credible route to diversify western copper and cobalt access now carries major geopolitical value.

DRC Cobalt Export Quota and Copper Priorities Are Shaping the Deal

The DRC cobalt export quota is one reason this deal makes sense now. Glencore’s operations remain central to the global cobalt chain, but they are increasingly shaped by policy limits rather than only geology. National exports are capped across 2026 and 2027, and Glencore’s own allocation is limited. Therefore, these mines can produce more cobalt than they can freely sell.

Glencore is also leaning harder into copper. Copper prices strengthened sharply in late 2025 and early 2026, while cobalt operations faced more pressure. The company has already shown it can shift plant time and logistics toward copper when returns are more attractive. As a result, the Orion Glencore DRC stake sale could help Glencore share risk while keeping focus on its preferred metal.

Operational pressure adds another layer. Kamoto and Mutanda have faced lower grades, stoppages, repair work, transport bottlenecks, and policy limits. These are still major assets, but they are no longer simple growth stories. Consequently, bringing in a new partner could help stabilize capital needs while giving western buyers a stronger foothold.

The Metalnomist Commentary

This possible sale matters because it combines geopolitics, mine ownership, and offtake control in one transaction. The bigger issue is not only who owns 40pc. It is who gets to direct future copper and cobalt units from some of the world’s most important DRC assets.

US Copper Flows Shift West as Washington Targets African Supply Chains

Copper

US copper flows are becoming a strategic policy priority as Washington seeks to redirect African copper away from China-oriented supply chains and into western manufacturing networks. The shift shows how copper is moving beyond its traditional role as an industrial commodity.

US policymakers are pursuing a dual strategy. They want to accelerate domestic copper projects and processing while also securing international copper sources that can feed US and allied supply chains faster.

The Democratic Republic of Congo has become central to this effort. The country offers high-quality resources and faster supply potential than many long-dated greenfield copper projects.

US copper flows are therefore being reshaped through offtake agreements, financing structures, infrastructure plans and strategic partnerships. The goal is to create secure mine-to-end-use supply chains that support American manufacturing and reduce dependence on China-linked material routes.

African Copper Becomes a Strategic Supply Target

The DRC’s copper output has historically moved east into Chinese-controlled or China-oriented value chains. Washington now wants to build alternative routes that connect African copper to the US and allied industrial base.

This is not only about copper cathode or concentrate volumes. It is about who controls logistics, financing, offtake, processing and final market access.

The US is already using state-backed financing and trading structures to compete for African copper and cobalt. The DRC, Zambia and Guinea are emerging as priority jurisdictions in this wider mineral strategy.

Glencore’s possible sale of a 40% stake in two DRC copper-cobalt mines to the US-backed Orion Critical Mineral Consortium shows how policy and capital are beginning to move together. More US interest is also emerging in Congolese copper-cobalt, manganese, gold and lithium assets.

This matters because China has built deep influence across African mining, processing and trading channels. Western buyers cannot change copper flows only by expressing demand. They need financing, infrastructure, political support and long-term offtake commitments.

The US strategy also reflects a broader recognition that copper supply security cannot rely only on domestic mines. US copper resources are substantial, including brownfield leach opportunities and idle stockpiles, but permitting remains a major constraint.

International supply partnerships can move faster than many US projects. That makes African copper strategically valuable as Washington tries to support manufacturing, grid expansion, defence supply chains and electrification.

Inventory Distortions Change Copper Market Economics

US copper flows are also being affected by tariff expectations and inventory shifts. Around 1.9mn-2mn t of copper metal inventory is now sitting globally, with roughly 1.2mn t located in the US.

That is an unusually high share because the US consumes about 2mn t/yr, while China consumes roughly 15mn t/yr. The result is a market where headline global stocks look large, but copper outside the US can feel much tighter.

This inventory concentration changes copper economics. The same copper unit can carry different value depending on location, policy exposure, tariff risk and available delivery route.

That marks a major shift from the older copper market model. Copper was once priced mainly around construction cycles, manufacturing demand and visible exchange stocks. It is now increasingly priced around jurisdiction, logistics and strategic access.

The CME-LME arbitrage has reopened to encourage flows into the US. This reflects how policy expectations can pull metal across regions even when global balances appear more comfortable.

Physical demand remains supportive. Chinese demand has stayed resilient, Yangshan premiums have strengthened, and Shanghai inventories have continued to draw. These signals suggest that the broader copper market remains tighter than simple stock numbers imply.

Copper’s role in grids, electrification and data centres has also changed how governments view the metal. Copper is now becoming a strategic asset for industrial policy, not only a material input for construction and manufacturing.

The biggest commercial opportunities may therefore shift from pure price arbitrage to control over flows. Traders, miners and governments will increasingly compete through logistics, financing, offtake and jurisdictional positioning.

US copper flows will remain central to that competition. The race is no longer only about producing more copper. It is about deciding where copper goes, who processes it and which industrial systems it supports.

The Metalnomist Commentary

Copper is becoming a policy metal because electrification has turned physical access into a strategic advantage. The next copper cycle will not be defined only by price, but by who controls African supply routes, financing and end-use allocation.

DRC Cobalt Supply Dynamics Shift as US-China Competition Deepens

DRC Cobalt

DRC cobalt supply dynamics are changing as geopolitical competition reshapes control over the country’s mineral flows. The Democratic Republic of Congo produced around 205,000t of cobalt in 2025. Chinese companies accounted for about 63pc of that output. As a result, DRC cobalt supply dynamics now sit at the center of a wider US-China critical minerals contest.

This shift matters because the DRC remains the world’s most important cobalt feedstock source. For years, most Congolese cobalt moved toward Chinese refiners and battery material producers. That pattern is now facing pressure from export controls, quota systems, and new western-backed supply initiatives. Therefore, DRC cobalt supply dynamics are no longer defined by mining alone.

The policy environment is also changing quickly. The DRC suspended cobalt feedstock exports in 2025 before moving to a quota system for 2026 and 2027. Only 96,600 t/yr of cobalt feedstock will be authorized for export under the new structure. Consequently, DRC cobalt exports are becoming more managed and more strategic.

US-DRC Critical Minerals Partnership Is Challenging China’s Dominance

The US-DRC critical minerals partnership is beginning to challenge China’s dominant position in the sector. The proposed Orion investment in Glencore’s Kamoto and Mutanda mines could give the US-backed group direct board access and more influence over metal flows. That would create a new route for western buyers. As a result, DRC cobalt supply dynamics may become less concentrated around China.

Other moves reinforce that trend. Project Vault, the planned US critical minerals stockpile, shows Washington wants more control over future cobalt supply. The first EGC and Trafigura copper-cobalt cargoes through the Lobito corridor are also heading to US customers. Therefore, the US-DRC critical minerals partnership is now moving from policy language to physical supply.

This does not mean China is losing its position overnight. Around 90pc of DRC cobalt feedstock has typically been shipped to China. Chinese miners and traders still hold enormous influence across the country’s output base. Meanwhile, the new quota system still leaves Chinese firms with a large share of the authorized export volume.

DRC Cobalt Exports Could Tighten Further as Processing Competition Rises

DRC cobalt exports may tighten further because the new quota system limits available material while demand for non-Chinese supply grows. Feedstock availability was already restricted by the earlier export suspension. That tightness now meets new competition from western stockpiling and rerouting efforts. Consequently, DRC cobalt supply dynamics could become more constrained in 2026.

Indonesia adds another layer to the story. Cobalt output growth there may slow if nickel ore quotas are cut, because Indonesian cobalt is a by-product of nickel. Recycled cobalt and mixed hydroxide precipitate supply are also unlikely to fully close the gap. Therefore, global cobalt feedstock availability may stay tighter than many buyers expect.

China is also preparing its response. The removal of export rebates for ternary cathode materials and precursors suggests Beijing may increasingly favor domestic value retention. If feedstock tightens further, China may prioritize its own battery chain over overseas buyers. As a result, DRC cobalt exports are becoming part of a broader competition over who controls refined materials, not just mine output.

The Metalnomist Commentary

The cobalt market is entering a more political phase. The DRC is still the core supplier, but the direction of its exports is becoming more contested. If quotas remain tight and western buyers gain more access, cobalt may become less about volume growth and more about strategic allocation.

European zinc premiums stay stable as LME stocks decline

European Zinc

European zinc premiums remained stable this week even as LME stocks fell further and demand stayed muted. Market participants report that European zinc premiums for special high-grade (SHG) material are caught between weak spot consumption and tightening warehouse inventories. As a result, the regional zinc market is balanced more by opposing forces than by any clear bullish or bearish trend.

Weak demand offsets tightening LME zinc stocks

Spot demand for SHG zinc in Europe remains subdued as industrial activity stays soft across core consuming sectors. However, lower buying interest has prevented European zinc premiums from reacting more strongly to the latest drawdown in exchange inventories. Buyers feel little urgency to chase units, even as visible stocks trend lower.

At the same time, LME three-month zinc prices show only modest movement. Prices settled at $2,930/t, down just 0.71pc week on week, underlining the market’s cautious tone. Meanwhile, LME zinc stocks fell another 6.63pc to 46,825t, tightening the buffer of readily available metal. Therefore, investors and physical traders are watching whether continued stock draws eventually push European zinc premiums higher if demand recovers.

New South African copper-zinc supply on the horizon

Supply-side developments also matter for long-term zinc balance. Australian developer Orion Minerals recently signed a non-binding term sheet with Glencore for up to $250mn in financing. The funds will support development of the Prieska copper-zinc mine in South Africa’s Northern Cape, alongside long-term concentrate offtake.

Prieska holds 31mn t grading 1.2pc copper and 3.6pc zinc, with a planned two-phase mine life of 13.2 years. Steady-state output is targeted at 65,000 t/yr of zinc and 30,000 t/yr of copper, which will add a meaningful new stream of concentrates into global flows once in production. As a result, prospective new supply such as Prieska could eventually ease tightness in refined markets and influence future European zinc premiums.

The Metalnomist Commentary

Europe’s zinc market is in a stand-off between demand weakness and steadily falling LME inventories. The next decisive move in European zinc premiums will likely depend on whether macro demand recovers first or new concentrate supply, like Prieska, arrives fast enough to cap any tightening. For now, physical players are managing exposure carefully, treating stability as temporary rather than structural.