AlCircle: Latest alumina news update

New Belagavi Plant Strengthens Hindalco’s Specialty Alumina Strategy

Thu, 27 Aug 2026 07:00:00 +0530

Hindalco Industries has commissioned India’s first superfine precipitated aluminium trihydrate, or PPT ATH, plant in Belagavi, Karnataka, adding domestic production of a specialist material used in halogen-free fire-protection applications.

The new facility has initial annual capacity of 30,000 tonnes and is intended to supply growing demand from the wire-and-cable sector, polymer insulators, thermal insulation, composites, paints and electric-vehicle applications. Hindalco says the plant can be expanded to 60,000 tonnes as the domestic market grows.

Focus on fire-safe cables

Superfine PPT ATH is used as a flame-retardant filler in halogen-free flame-retardant, or HFFR, cables. In a fire, these materials are designed to help slow flame spread and suppress smoke without releasing halogen acid gases.

That makes the product relevant to cable systems used in buildings, transport, power networks and other infrastructure where fire safety is a key consideration. India’s BIS standard IS 17048:2018 for HFFR cables has helped align domestic cable requirements with international safety benchmarks, according to Hindalco.

Hindalco said the Belagavi plant’s phase-one output is designed to meet almost all current domestic demand for the material from India’s wire-and-cable industry. If realised, that would reduce the sector’s dependence on imported superfine PPT ATH.

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Moving into specialty alumina

The commissioning marks a further move by Hindalco into value-added specialty alumina products, rather than primary aluminium alone.

The company markets the new product under its InnoSafe brand. It says the material will support applications requiring flame retardancy, electrical insulation, thermal management and durability, including next-generation electrical and mobility systems.

Hindalco already manufactures more than 120 grades of non-metallurgical specialty alumina for industries including refractories, ceramics, railways, batteries, electronics, water treatment and bulk chemicals. The company says it supplies specialty alumina products to more than 1,000 customers across 42 countries.

Renewable-powered production

Hindalco says the Belagavi superfine PPT ATH facility is powered entirely by renewable energy sourced from biomass, solar and wind. The company describes it as the world’s only specialty alumina plant to operate on 100 per cent renewable power.

The plant is located at Hindalco’s Belagavi alumina refinery, which the company said recorded greenhouse-gas intensity of 0.44 tonnes of carbon-dioxide equivalent per tonne of alumina on a year-to-date financial-year 2026 basis.

The renewable-energy claim is significant because energy use is a major factor in the environmental footprint of alumina production. Hindalco’s approach positions the new facility around both supply-chain localisation and lower-carbon specialty materials.

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Domestic materials capability

The investment reflects a wider push to develop domestic capability in materials used in electrical infrastructure, energy storage and electric mobility.

Hindalco managing director Satish Pai said the plant would strengthen the company’s specialty alumina portfolio and support its move up the value chain. Alumina Business chief executive Saurabh Khedekar said domestic production would help reduce import dependence while providing a local source of material for India’s wire-and-cable industry.

The project’s commercial performance will depend on adoption by cable and industrial-material producers, as well as on demand from infrastructure and EV supply chains. But the facility gives Hindalco a new role in the market for halogen-free, fire-safe materials at a time when safety standards and low-carbon manufacturing are gaining importance.

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RUSAL train derailment in Guinea halts Friguia alumina exports

Tue, 25 Aug 2026 09:45:00 +0530

Alumina exports from RUSAL’s Friguia refinery in Guinea have been halted after a train carrying the material derailed over the weekend, disrupting rail access to the plant and forcing production to slow, three sources told Reuters.

The train, operated by Russian aluminium producer RUSAL RUAL.MM, derailed near Kagbelen in the Dubreka prefecture on Saturday evening. Four people were injured in the accident, and rail traffic was subsequently suspended, two company officials said.

The disruption has affected both the movement of finished alumina and the delivery of supplies needed to keep the refinery operating. Fuel and caustic soda, among other production inputs, are transported by rail between the port and the refinery, a fourth source said.

A senior official at the Friguia refinery said production had continued, but at a reduced rate. The official was unable to quantify the impact of the disruption.

“Exports are currently at a standstill. A team has been dispatched to the site to assess the situation and carry out repairs,” the official said.

The sources spoke on condition of anonymity because they were not authorised to discuss the incident publicly. The cause of the derailment was not immediately known, and Guinean authorities had not released an official statement as of Monday.

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RUSAL had already cut alumina production before the accident because of difficulties securing fuel supplies, according to a second company executive and a mining analyst.

The derailment adds another setback for RUSAL, which has faced export challenges since the Iran war disrupted shipping routes.

Guinea, the world’s largest bauxite exporter, is an important part of the aluminium supply chain. RUSAL operates the country’s only alumina refinery at Friguia, which has an installed capacity of 600,000 tonnes per year and supplies alumina to the company’s aluminium smelters in Russia.

The country’s mining industry depends heavily on privately operated rail corridors that connect bauxite and iron ore mines with alumina refineries and export terminals.

A senior transport ministry official said the accident underscored longstanding problems with railway maintenance.

Friguia resumed operations in 2018 after being shut in 2012. The refinery has produced about 450,000 tonnes of alumina annually since restarting, according to the senior refinery official.

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China alumina prices grind lower on rising supply, mounting traders' inventories; cost support limits downside

Tue, 25 Aug 2026 05:00:00 +0530

Domestic alumina spot prices ran stable-to-soft last week, with sporadic deals holding at small discounts. On the supply side, domestic alumina operating capacity rose to around 99.4 million tonnes per year. No new curtailments or maintenance shutdowns were reported; instead, restarts progressed smoothly.

A large Shanxi refinery that began feeding last week has gradually returned to full output, lifting regional running capacity by about 2.2 million tonnes per year. In Guangxi, one major refinery restored stable output at 10,000-11,000 tonnes per day after resuming production, while another Guangxi refinery still has one calciner under maintenance, scheduled to restart around Aug 24, 2026, with normal running capacity near 2.3 million tonnes per year.

The price softness last week reflects that, as domestic restarts and new units approach full load, steadily rising regional output has pushed sellers to widen discount selling. The north-south spread keeps widening, and southward supply flowing north continues to pressure northern markets. As of last Thursday (Aug 20, 2026), national alumina capacity utilisation rate averaged 82.79 per cent, up 1.81 percentage points week on week. Mysteel notes capacity changes were mostly routine maintenance, but a large northern refinery's restart drove running capacity to a cyclical high.

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Mysteel estimates domestic alumina consumption at about 1.6762 million tonnes last week, a slight increase week on week. Aluminum capacity was little changed at around 45.42 million tonnes per year, with smelters still replenishing on dips. Overseas spot alumina deal prices varied widely, driven by demand recovery from new and restored overseas smelting, plus sudden overseas curtailments and logistics disruptions. Still, elevated overseas spot levels are more local than a fundamental global reversal. China's alumina export window was not fully open, so excess domestic capacity cannot be absorbed abroad near term.

Taken together, domestic alumina traders' inventories stood at 6.565 million tonnes, up 73,000 tonnes week on week. Aluminum smelters held ample raw-material stocks, mostly honouring long-term contracts with occasional dip-buying. The restarted alumina refinery in northern China primarily supplies in-group downstream smelters, so overall feed inventories still trended up. Deepening supply-demand mismatch and no basis arbitrage room left traders under growing sales pressure, with in-transit and refinery inventories building.

Near term, soft domestic fundamentals, high traders' inventories, and pending new-capacity releases cap prices. But the bauxite prices stay firm with minor upticks, leaving cost support intact. Domestic alumina is expected to keep grinding lower slowly, with industry margins narrowing further; spot is seen ranging RMB 2,550-2,650 per tonne.

Note: This news is published under a content and exchange agreement with Mysteel

Technically, solar heat could replace 100% of the fuel used in alumina refinery

Fri, 21 Aug 2026 07:00:00 +0530

As industries worldwide look for ways to reduce emissions without compromising competitiveness, the future of industrial heat is becoming a critical question. In this exclusive interview for Mine to Market, Rod highlighted how solar steam could transform energy-intensive alumina refining by replacing fossil-fuel-dependent heat with a more resilient and lower-carbon alternative. He shared insights into the economic case for solar heat, the role of CBAM in accelerating decarbonisation, the challenges of scaling adoption, and why access to clean industrial energy could become a key differentiator for alumina producers.

Rod MacGregor is the CEO and President of GlassPoint, established in 2009. With over three decades of experience, he has built and led technology-driven companies across the United States, Europe, China and the Middle East. Throughout his career, he has worked with leading global organisations across the energy and technology sectors, including Royal Dutch Shell, AT&T, Intel and Volkswagen.

AL Circle: The Bayer process remains heavily dependent on high-temperature process heat, which is still largely supplied by natural gas, coal or fuel oil in many regions. What is the strongest economic argument for replacing fossil-fuel-based steam with solar steam?

Rod MacGregor: The direct economic benefits of using solar heat fall into four categories: (a) in many locations solar heat is simply the lowest cost option, in addition, (b) because the price of solar steam is fixed, it buffers refineries from fuel price volatility, and (c) in locations like the GCC, where gas supply is limited, it allows customers to expand production without additional gas allocation, and finally, (d) it provides energy security by delivering heat without reliance on imported fuel that can be disrupted by geopolitical shocks.

However, the indirect economic benefits can be equally compelling. Because the platform is decarbonised by design, it reduces exposure to carbon taxes like the European Union’s Carbon Border Adjustment Mechanism (CBAM), delivering meaningful savings when exporting to Europe.

Solar heat also helps refineries be responsive to the increasing demand for low-carbon products, where customer buying behaviour is increasingly influenced by the carbon intensity of the alumina.

AL Circle: Recent geopolitical disruptions around the Strait of Hormuz have once again exposed the vulnerability of fossil-fuel-dependent industries to global energy supply shocks. For alumina refineries located in energy-importing regions, how can solar steam reduce exposure to fuel price volatility and supply-chain disruption?

Rod MacGregor: Sunshine is free, abundant and available locally everywhere on the planet. It’s like having an on-site gas well that can’t be turned off. By adopting solar heat, refineries are essentially localising their energy supply, decoupling their economics from both the availability and price of fuel, providing a new layer of operational resilience.

With CBAM entering its definitive phase from January 1, 2026, aluminium and alumina exporters to the European Union are under mounting pressure to reduce embedded emissions. What commercial risks could producers face if they continue relying on high-emission thermal energy without credible decarbonisation measures?

Clearly, the refineries with the lowest-cost decarbonisation strategy will be the winners. Refineries with a lower carbon intensity will pay less in CBAM compliance and hence command more pricing power and better margins. Since the cost of carbon under the European Trading System (ETS) is projected to rise, the competitive advantage of low-carbon producers will only rise over time.

This effect is amplified for refineries in sunny locations where the cost of low-carbon solar heat is less than the cost of burning fuel. It’s a powerful combination of lower operating cost, lower compliance cost, and customer preference.

It is important to realise that this is not just a European problem. The UK is considering its own version of CBAM, California has a carbon cap & trade system, and Australia has its own carbon pricing mechanism. Refineries that ignore decarbonisation risk being marginalised to a shrinking set of geographic markets.

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AL Circle: How much traction has GlassPoint seen in the adoption of solar steam for the Bayer process so far? What, according to you, could be the potential factors for still a slower adoption of the system: capital cost, refinery integration, land availability, customer risk appetite or lack of policy support?

Rod MacGregor: GlassPoint started in the oil and gas industry, helping major operators in California and the GCC produce heavy oil more economically. We only recently started in the alumina refinery market with our announcement with Ma’aden for a 1.5 GW system for their alumina refinery at Ras-al-Khair in Saudi Arabia, which will be the largest solar industrial heat project in the world, eclipsing the previous largest project, also built by GlassPoint for PDO in Oman.

Our experience with building large-scale industrial heat projects has helped us remove many of the barriers to adoption. For example, we provide heat-as-a-service so that refinery customers do not have to deploy their own capital. Instead, they enter into long-term heat supply agreements, providing them with price certainty and energy security.

GlassPoint’s business model effectively derisks adoption of solar heat. The refinery only pays for heat when it is delivered, so if no heat is delivered, they don’t pay. This combination of no up-front investment and no execution risk makes the proposition effectively risk-free. To ease refinery integration, we typically supply steam at the same temperature, pressure and quality as the existing boilers so that no change to the refinery itself is required.

One hurdle that will always exist is that any solar facility requires land. However, even there GlassPoint has an inbuilt advantage, as we convert 66 per cent of sunshine into useful heat at the refinery, making it the most energy-dense platform in the market, requiring one-sixth the amount of land of a system built from traditional solar (PV) panels.

AL Circle: Can solar steam fully replace fossil-fuel-based steam in the Bayer process, or should it be seen as a hybrid solution? What percentage of a refinery’s thermal energy demand can realistically be met through solar steam under current technology and operating conditions?

Rod MacGregor: Technically, solar heat could replace 100 per cent of the fuel used in a refinery. However, the economic sweet spot is between 65-85 per cent depending on location and latitude. The remaining 15-35 per cent is provided by burning fuel or in some cases by electrification.

Read the complete interview here

Impact Minerals announces renounceable rights issue to raise up to $2.9m

Wed, 19 Aug 2026 22:10:00 +0530

Impact Minerals Limited has announced a renounceable rights issue to raise up to approximately AUD 4.1 million (USD 2.9 million) before costs, as the company continues to develop its High Purity Alumina (HPA) opportunities.

Under the offer, eligible shareholders will be entitled to subscribe for one new share for every four shares held at AUD 0.032 per share. For every three new shares subscribed for, shareholders will receive two free attaching new options, each with an exercise price of AUD 0.06 and an expiry of 2.5 years from the date of issue.

The company will apply for quotation of the new shares and options on the ASX.

HPA remains a key focus for Impact Minerals, which describes the material as a critical mineral with strong global demand. The company’s Lake Hope resource provides a mineral pathway towards becoming an HPA producer.

Impact Minerals also holds a 50 per cent interest in Alluminous Pty Ltd, which is developing a chemical pathway for producing HPA. The company said these interests provide the potential to produce at least two distinct HPA products designed to meet different requirements in the end-user market.

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Potential revenue from by-products could also help fund the company during the longer-term customer testing of its HPA products, Impact Minerals said.

The rights issue price of AUD 0.032 represents a 22 per cent discount to the company’s last closing price of AUD 0.041 on the ASX before the announcement. It also represents a 26 per cent discount to the company’s 90-day volume-weighted average price of AUD 0.043, calculated over the 90-day period in which sales in the shares were recorded and ending on the day before the announcement.

The offer is open to eligible shareholders with registered addresses in Australia, New Zealand and Germany who hold shares on the August 20, 2026 record date.

New investors can participate in the offer by purchasing shares on market by the close of market on August 20. Under the rights issue timetable, trading in the rights will end on Wednesday, September 2, 2026.

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Andromeda Metals launches $3m share plan for alumina project

Tue, 18 Aug 2026 20:30:00 +0530

Andromeda Metals has launched a Share Purchase Plan targeting AUD 3 million (USD 1.95 million) to advance its High Purity Alumina Project and support the next stage of commercialisation.

Eligible shareholders can apply for new Andromeda shares at AUD 0.0059 (USD 0.0038) each, representing a discount of about 15 per cent to the company’s recent five-day volume-weighted average market price. Applications will close at 5 pm Australian Eastern Standard Time on August 31, 2026.

Funds to support HPA development

Andromeda said the funds will be used primarily to progress its High Purity Alumina Project, including completion of a pre-feasibility study.

The capital will also support co-product evaluation, technical and engineering work, pilot-scale activities, customer engagement and general working capital. If the plan does not raise the full target amount, the company’s board may adjust how the funds are allocated.

The Share Purchase Plan is intended to help Andromeda move its HPA project from laboratory-scale validation towards commercial evaluation.

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Pilot work targets 4N HPA

Andromeda is targeting 4N HPA, or alumina with a purity of at least 99.99 per cent. The company has completed commissioning of its pilot plant in South Australia and started optimisation and testwork activities.

The pilot plant is expected to produce commercial 4N HPA samples for prospective customers during the second half of 2026. These samples will allow potential customers to evaluate the material and support Andromeda’s broader commercialisation programme.

The company has previously reported producing 4N HPA at laboratory scale using refined kaolin from its Great White Project and a proprietary processing route. The pilot-scale programme is intended to determine whether the process can produce consistent material through continuous operations.

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Shareholder participation capped

Eligible shareholders can apply for up to AUD 30,000 (USD 19,500) worth of new shares. The participation limit is aggregated across the current offer and Andromeda’s November 2025 Share Purchase Plan.

The company does not expect the capital raising to materially affect control. It has also sought ASX waivers to enable multiple Share Purchase Plans within a 12-month period.

The new shares are expected to be issued on September 7, 2026, subject to the offer timetable and completion of the plan.

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Overseas alumina market sees frequent trades and rising prices; export prospects hinge on price gap

Wed, 19 Aug 2026 03:50:00 +0530

Recent weeks have witnessed a flurry of spot transactions in the overseas alumina market, with prices exhibiting a broadly upward trajectory. As market participants shift their focus from mere price movements to underlying fundamentals, the sustainability of this rally and its potential impact on Chinese supply-demand dynamics have become central themes. Of particular interest is whether the divergence between firm overseas prices and weakening domestic values can open an export arbitrage window, thereby absorbing excess domestic supply.

Near-term overseas alumina market is driven by new and restarted aluminium smelters' restocking, Hormuz-linked logistical bottlenecks, and bagged-alumina premiums, yet with Chinese FOB prices still about USD 30 per tonne above Australian benchmarks, the export arbitrage window remains shut, leaving domestic oversupply unresolved and prices biased weaker.

Drivers behind the overseas price rally

The overseas alumina spot market has been highly active recently, though transaction prices have shown significant divergence. This fragmentation is not attributable to a single factor but rather a confluence of shifting demand structures, geopolitical tensions, and packaging specifications.

The primary support for firmer alumina demand stems from the commissioning of new and the restart of idled overseas aluminium capacity. The initial ramp-up phase of these smelters necessitates substantial stock-building purchases to ensure stable pot startup and early-stage operations. This type of procurement tends to be concentrated within a short timeframe.

According to Mysteel data, cumulative new and restarted overseas aluminium capacity is projected to reach approximately 1.845 million tonnes by the end of 2026, including roughly 510,000 tonnes of new capacity in Indonesia and about 1 million tonnes of restarts in the Middle East. However, a critical nuance in the Middle East is that the resumption of aluminium smelting coincides with the restart of local alumina capacity totalling 2.4 million tonnes.

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Crucially, the alumina restarts are expected to outpace the aluminium restarts. Consequently, while short-term supply-demand dislocations may lift spot prices cyclically, they are unlikely to trigger a sustained structural shortage.

Geopolitical factors have further complicated supply logistics. Earlier disruptions to the Strait of Hormuz blocked shipment routes to the Middle East, leaving some cargoes afloat while others were forced to divert to alternative destinations. These logistical bottlenecks have effectively tightened the available physical supply in the spot market.

Moreover, pricing mechanisms have become distorted by variables such as extended delivery times for afloat cargoes, additional costs incurred from diversion, and risk premiums demanded by buyers facing arrival uncertainty. This has led to a decoupling between transaction prices and standard spot benchmarks.

Packaging specifications have also emerged as a key differentiator in recent trades. Currently, bagged alumina commands a significant premium over bulk material. This is largely due to limited supply, as only three overseas refineries currently produce bagged alumina, and specific import regulations, such as Indonesia's prohibition on importing bulk bags, technically known as Flexible Intermediate Bulk Containers or FIBCs, from other countries. The cost of these bulk bags locally in Indonesia is nearly USD 10 per tonne. Given that these bags are primarily made of polypropylene, a petrochemical derivative, rising oil prices have pushed production costs higher. As new smelters require bagged material for initial stocking, the product has become highly sought-after, with the price premium for bagged over bulk alumina peaking at approximately USD 30 per tonne.

Export arbitrage window remains closed

In contrast to the overseas firmness, the domestic Chinese alumina market remains under pressure, with spot prices continuing to trend lower. As overseas prices stabilise and rebound, market attention has turned to whether exports can provide a much-needed demand boost.

Based on Mysteel's calculations, current export offers from coastal Chinese refineries stand at approximately RMB 2,600-2,650 per tonne. After factoring in port handling charges and freight costs, the FOB export price for Chinese alumina is estimated at around USD 390 per tonne. This remains approximately USD 30 per tonne higher than the current Australian FOB price of roughly USD 360 per tonne. Consequently, the export window remains firmly closed for now.

Outlook

The recent volatility and price dispersion in the overseas alumina spot market are largely symptomatic of demand recovery driven by aluminium smelter restarts, compounded by logistical disruptions and temporary supply shocks. The current price strength appears to be driven more by localised, transient factors rather than a fundamental, global shift in supply-demand balances. China's export channel remains economically unviable under current conditions, limiting the potential for exports to absorb domestic oversupply in the near term.

Looking ahead, as geopolitical tensions ease, overseas alumina price volatility is expected to narrow, with values likely realigning with underlying physical fundamentals. Domestically, with the export window shut, Chinese alumina prices will remain dictated by local market dynamics. Given the prevailing headwinds, including anticipated new capacity additions and persistently high traders' inventories, domestic spot prices are expected to maintain a weak and range-bound trend in the short term.

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Note: This news is published under a content and exchange agreement with Mysteel

Upstream raw materials diverge, aluminium fluoride prices hold steady in short-term stalemate

Sun, 16 Aug 2026 01:30:00 +0530

This week, trading sentiment among domestic aluminium fluoride enterprises was moderate, and aluminium fluoride prices remained stable. As of this report, SMM mainstream aluminium fluoride quotations stood at RMB 11,200-11,800 per tonne; cryolite spot prices held steady, and SMM cryolite quotations were RMB 7,500-9,000 per tonne.

Raw material side: This week, aluminium fluoride raw material prices diverged. The upstream 97 per cent fluorite wet powder market consolidated on a strong note, with mainstream delivered prices at RMB 3,300-3,750 per tonne. Supply side, domestic mine safety supervision tightened, standardised mining management and control was implemented, and mine technological transformation and rectification cycles lengthened, constraining the release of effective industry capacity over the long term.

Some mines in Inner Mongolia stopped production for rectification, most mines in the main producing areas of south China had not yet resumed production, spot cargo circulation in the market was tight, and although imported cargo from Mongolia could ease some supply pressure, the extent was limited.

Demand side, downstream hydrogen fluoride enterprises maintained moderate rigid-demand restocking, but wait-and-see sentiment gradually emerged in the terminal fluorochemical market. Combined with steady consumption from the aluminium sector providing a floor, fluorite prices maintained a stable-to-rising pattern amid the tug-of-war between sellers and buyers.

Other raw materials, the domestic aluminium hydroxide market drifted lower, with a weighted average price of RMB 1,660 per tonne, down 0.60 per cent W-o-W; the sulphuric acid market loosened from high levels, with transaction centres shifting slightly lower. After the gains and losses among raw materials offset each other, overall aluminium fluoride production costs stayed high.

Supply side: The industry remained caught in a negative loop of high costs, production losses, and low operating rates. Rising fluorite prices further intensified enterprises' losses. Although product negotiation prices picked up somewhat in August, industry profitability was not meaningfully repaired. Most enterprises stepped up equipment maintenance and flexible production cuts, and overall operating rates continued to decline.

At this stage, most enterprises in the market were adopting a contractionary operating strategy, prioritizing delivery of long-term contract orders. Incremental effective supply in the market was limited, and spot cargoes were tight overall.

Demand side: Downstream aluminium industry operating capacity remained high, providing rigid demand support for aluminium fluoride and underpinning the market bottom. However, aluminium smelters were cautious and conservative in overall purchasing sentiment, mostly making sporadic restocking purchases for rigid demand.

Sentiment for pushing for lower prices and waiting on the sidelines was strong, and there were no concentrated restocking or incremental procurement activities, making it difficult to drive market prices upward.

Comment: This week, aluminium fluoride raw material trends continued to diverge. Fluorite prices rose sharply, raising the cost floor, while aluminium hydroxide and sulphuric acid prices pulled back slightly, partly offsetting cost pressure.

The industry's overall production costs remained high, profit margins were difficult to repair, and production enthusiasm stayed weak. In August, the aluminium fluoride tender price of the benchmark aluminium enterprise was raised by RMB 250 per tonne M-o-M. Upstream and downstream enterprises followed suit with price increases.

Market prices stabilized for now, lacking one-sided trend drivers. Transactions were mostly small rigid-demand restocking orders. Aluminium fluoride prices are expected to remain in a stable stalemate pattern in the short term, with limited price movement. Going forward, close attention should be paid to raw material cost-side dynamics and marginal adjustments in downstream aluminium enterprises' procurement pace.

Note: This article has been issued by SMM and has been published by AL Circle with its original information without any modifications or edits to the core subject/data.

China’s H1’26 alumina market’s new trade equation: 749% import surge meets 118.92MTPA capacity

Fri, 14 Aug 2026 10:08:00 +0530

China’s aluminium export surge in the first half (H1) of 2026, crossing 250,000 tonnes, has come with a surge in its alumina imports as well, feeding the smelting and primary aluminium production. China’s January-June alumina imports marked a drastic year-on-year surge of about 749.4 per cent, indicating a massive boom in demand.

Y-o-Y H1 import snapshot: 2026 vs 2025 vs 2024

Comparing China’s January-to-June alumina import figures, a significant development can be noted in the H1 2026 chart.

2026 – 2.28 million tonnes, up 749.4 per cent Y-o-Y from 268,211 tonnes in H1 2025

2025 – 268,211 tonnes, down 77.37 per cent Y-o-Y from 1.19 million tonnes in H1 2024

The figures offset the H1 2025 import decline, partially driven by the steep alumina prices around late 2024 exceeding USD 800 per tonne, coupled with production surplus in 2025, relative to its capped smelting growth.

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Why the massive import surge?

The import figures indicate that the softening of alumina price margins, hovering around USD 330 per tonne by mid-2026, helped surpass the H1 2024 import levels.

A similar sharp surge in the quarter-on-quarter import trend can be noted as well. In Q2, China imported 1.5 million tonnes of alumina, surging Q-o-Q by 92.18 per cent from the Q1 import volume of 779,733 tonnes.

Looking closely, the rise in imports has come hand-in-hand with a similar spike in exports. Considering the quarterly figures, Q2 reported exports of 1.07 million tonnes, up 95.87 per cent Q-o-Q from the 543,913 tonnes reported in Q1. The H1 cumulative of 1.61 million tonnes also reflects a Y-o-Y surge over the H1 2025 export cumulative of 1.34 million tonnes by 19.8 per cent.

Hence, China was not simply importing alumina because domestic supply was insufficient.

The sharp rise in imports as well as exports was largely driven by the Middle East conflict, which disrupted established alumina trade routes and diverted cargoes originally bound for the region to China. Owing to disrupted logistics, some of these shipments were subsequently re-exported from China to Middle Eastern markets, resulting in a notable increase in both Chinese alumina imports and exports.

Domestic production adds another layer

China remained the world’s largest alumina producer, with estimated output rising by 1 per cent Y-o-Y to 42.82 million tonnes in H1 2026 from 42.42 million tonnes in H1 2025.

Rather than tightening the domestic market, the sharp rise in imports added to an already well-supplied environment. Refinery operating rates remained high as new production capacity, particularly in Guangxi, continued to ramp up.

At the same time, increased arrivals of competitively priced seaborne alumina, led by Australia, have added to inventories at Chinese ports. The resulting inventory overhang kept domestic spot alumina prices largely capped at around RMB 2,700 (USD 400.4) per tonne.

However, strong domestic production combined with higher imports has increased port inventories, keeping China’s alumina market under pressure. Meanwhile, China maintained steady alumina output through new capacity additions despite weaker refinery margins.

Therefore, the inference drawn from this aspect is that higher domestic output, coupled with massive imports and higher exports, generates a complicated trade-flow story rather than a straightforward supply deficit.

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Top sources of China’s alumina imports in H1 2026

As of H1 2026, the following are the top 3 suppliers of China’s alumina bucket:

Australia – 1.64 million tonnes

Indonesia – 398,764 tonnes

India – 151,965 tonnes

Australia dominated China’s import basket with the lion’s share of 1.64 million tonnes or 72.14 per cent of China’s cumulative import volume. The figure has gone up Y-o-Y by 73.54 per cent, compared to the H1 2025 shipment volume of 94,502 tonnes.

The country has retained the position of the top exporter since Q4 2025, having exported 659,459 tonnes, driven by a thinner domestic inventory cushion in China, prompting an import surge in the quarter.

The sharp rise in Australian shipments can be traced to two developments. First, China received unusually low volumes of Australian alumina during H1 2025, as logistical constraints and unfavourable price spreads limited trade flows.

The picture changed in 2026 as Middle East tensions disrupted established shipping routes, including movements through the Strait of Hormuz.

Some Australian cargoes initially destined for the Middle Eastern market were redirected towards China. At the same time, a more favourable price spread between Chinese and overseas markets opened an arbitrage opportunity, encouraging traders to increase purchases.

Indonesia, occupying the second position, exported 398,764 tonnes and accounted for 17.5 per cent of the cumulative. The volume has surged substantially by 522.38 per cent Y-o-Y from the 64,071 tonnes shipped in H1 2025.

Indonesia is moving to retain more value from its bauxite resources through large-scale downstream investments.

In February 2026, Indonesia’s sovereign wealth fund BPI Danantara launched Phase I of six downstream projects worth about USD 7 billion across 13 locations. The aluminium-focused programme includes a USD 2.4 billion smelter and a USD 890 million smelter-grade alumina refinery in Mempawah, West Kalimantan. The aluminium facility, developed with MIND ID, INALUM and ANTAM, is planned with an annual capacity of around 600,000 tonnes.

The projects come with Indonesia’s push to move beyond raw-material exports and strengthen domestic mineral processing, strengthening its aluminium industry. For the regional alumina market, the expansion could gradually alter trade patterns as Indonesia develops greater capacity to convert bauxite into alumina and aluminium domestically, thereby changing its future role as an exporter to markets like China.

India has emerged as a small but fast-growing alumina supplier to China. Accounting for 6.67 per cent of the cumulative, it exported 151,965 tonnes in H1 2026. The volume has skyrocketed Y-o-Y by 10,984 per cent compared to the mere 1,371 tonnes exported in H1 2025.

India’s alumina exports to China surged specifically as a byproduct of the Gulf conflict’s shipping disruptions, not because of any standalone India-China trade shift.

While India’s growth rate is spectacular, its 151,965-tonne H1 volume remains much smaller compared to the volumes shipped by Australia or Indonesia. Moreover, it appears to be a temporary reroute rather than a structural shift.

Vietnam, in the 2025 calendar, used to remain among China’s top three alumina suppliers. Having exported 51,120 tonnes in Q1 2026 alone, it reflected a drop of 0.88 per cent from the 51,573 tonnes shipped in Q1 and Q2 combined in 2025. However, following the whopping figures, Q2 did not report any alumina shipment from Vietnam to China.

Vietnam’s overall alumina exports have sustained a stark Q-o-Q drop of 99.84 per cent, contracting from 196,606 tonnes shipped in Q1 to merely 313 tonnes exported only to South Korea in Q2.

The sharp decline coincides with Vietnam’s efforts to develop a more integrated domestic bauxite-to-aluminium value chain with its Dak Nong aluminium smelter project, a 450,000-tonnes-per-year facility being developed by NFC and regarded as the country’s first aluminium smelter. The Dak Nong smelter, located in Nhan Co Industrial Park, Lam Dong Province, might propel the dip in Vietnam’s exports as the country strives to build a resilient domestic aluminium supply chain.

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What does the surge mean for China’s alumina market?

China’s H1 2026 alumina trade tells a complicated story. The 749 per cent jump was supported not only by softer international prices and stronger import economics, but also by disrupted Middle East trade routes that redirected cargoes towards China. At the same time, robust domestic alumina production and rising imports have added to inventories, keeping prices under pressure.

As global demand for smelter-grade alumina is projected around 140.6 million tonnes for 2026, slightly under the 2025 levels of 143.5 million tonnes by 2.02 per cent, China’s production capacity forecast to rise 4.22 per cent Y-o-Y from 114.1 MTPA to 118.92 MTPA. For H2 2026, the key question will be whether the extraordinary import momentum can continue once logistics normalise, arbitrage opportunities narrow while new Chinese refining capacity continues to ramp up.

Norsk Hydro restarts Alunorte output after gas deal, expects $75 to 100 million Q3 hit

Fri, 14 Aug 2026 08:21:00 +0530

Norsk Hydro has started increasing alumina production at its Alunorte refinery in Brazil after reaching a temporary agreement with gas supplier CELBA on terminal access. The restart follows approval from Brazil's oil, natural gas and biofuels regulator (ANP), allowing the company to become a self-importer of natural gas.

Alunorte had temporarily reduced alumina production after CELBA notified the refinery of disruptions to natural gas availability. According to Norsk Hydro, the agreement provides temporary access to gas infrastructure while the company continues to work on a longer-term solution with the supplier.

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With the agreement in place, the refinery is now ramping production back to full capacity. Norsk Hydro estimates that reduced operations resulted in the loss of 100,000 to 120,000 tonnes of alumina during the disruption.

The company also said the reduced production, together with the need to purchase natural gas at prices above its contract rate, is expected to have a USD 75 million to USD 100 million financial impact on its Bauxite & Alumina business during the third quarter of 2026.

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Furthermore, the restart reduced concerns over raw material availability, putting pressure on aluminium prices. Indian aluminium stocks also weakened as expectations of tighter alumina supply eased.