Bauxite Mine
Power crisis bites Guinea’s aluminium ambitions; 75kt supply to wait until after 2030
Guinea’s ambition to move beyond bauxite exports into alumina refining and aluminium smelting is running into a major electricity constraint. Producing about 1,000 MW of power at present, it needs another estimated 5,000–10,000 MW for industrialisation. While new alumina refineries could expand intermediate supply, the shortage of reliable electricity is likely to delay additional aluminium production capacity beyond 2030. The challenge emerges as aluminium traded at USD 3,008.5 per tonne, down 8.77 per cent over the month but up 8.43 per cent year on year. Guinea mined an estimated 150 million tonnes of bauxite in 2025, accounting for 34 per cent of global output of 440 million tonnes. Yet it produced only 360,000 tonnes of alumina, or 0.24 per cent of worldwide production of 150 million...
Queensland bauxite expansion: Rio Tinto project targets 1,300 construction jobs with $1.9bn investment in the Kangwinan bauxite project
Rio Tinto’s planned USD 1.9 billion investment in the Kangwinan bauxite project is expected to support more than 1,300 construction jobs in Queensland, while helping secure the long-term future of its Weipa mining operations as existing sources of production approach the end of their lives. Located on Western Cape York Peninsula, Kangwinan will add 20 million tonnes of annual bauxite production capacity, with first output targeted for 2029 and full production expected by 2032. The project will raise Weipa Operations’ annual capacity to around 44 million tonnes from current production of approximately 38 million tonnes. Construction is scheduled to ramp up in 2027. Beyond the immediate employment boost, the investment is expected to help sustain Rio Tinto’s residentially based workforce of...
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15th International Bauxite, Alumina & Aluminium Conference & Exhibition - IBAAS–VFMSTA 2026
ICSOBA 2026 - 44th International Conference and Exhibition
SMM AICE 2026 Southeast Asia Aluminum Conference
15th International Bauxite, Alumina & Aluminium Conference & Exhibition - IBAAS–VFMSTA 2026
ICSOBA 2026 - 44th International Conference and Exhibition
SMM AICE 2026 Southeast Asia Aluminum Conference
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A report that reveals where the aluminium casting industry is heading and how businesses can act.
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A report that reveals where the aluminium casting industry is heading and how businesses can act.
LEARN MOREGlobal EV sales to hit 35.4 million by 2030, with aluminium usage forecast to rise 38% in North America & 79% in China
AL Circle analysis: How do Germany’s 32.8% automotive aluminium share, 40% Diet Coke can price rise & 3.54Mt North American extrusion demand matter?
AL Circle Analysis: Guinea’s 150Mt bauxite cap, China’s import swings, US tariffs draw aluminium Q4’26
EU approves Germany’s power relief instrument: Could aluminium producers save €459m annually?
North America’s aluminum extrusion demand set to reach 3.54Mt by 2035: The end-use sectors behind the climb
News
Ghana’s bauxite bottleneck: President Mahama courts investors for missing alumina refinery
Ghana is seeking investors to establish an alumina refinery, aiming to close a gap in its bauxite-to-aluminium production chain as the country prepares to phase out raw mineral ore exports by 2030. President John Dramani Mahama has identified the absence of domestic alumina refining as a key obstacle to retaining more value from the country’s mineral resources. Speaking during a panel discussion at the 2026 Financial Times Africa Summit on October 21, Mahama said Ghana could no longer rely on exporting raw materials while importing finished products. The government wants more processing to take place locally, creating jobs and expanding industrial activity. “We cannot continue forever to be the exporter of raw materials to the rest of the world and consumers of finished products,” Mahama...
Guinea targets 8Mt of alumina capacity by 2030: Can its power grid deliver 5k–10k MW?
After introducing its annual bauxite export cap at 150 million tonnes in June 2026 , Guinea is now accelerating its alumina refining ambitions, with three refineries under construction and a target of five operating by 2030. However, the country’s electricity generation of around 1,000 MW falls well short of the estimated 5,000–10,000 MW needed to support industrialisation, putting energy infrastructure at the centre of its bauxite-to-alumina strategy. Daouda Diakite, Senior Adviser to Guinea’s Minister of Mines and Geology, Bouna Sylla, outlined the plans at African Mining Week in Cape Town. The government aims to establish annual alumina production capacity of approximately 7 million to 8 million tonnes, with aluminium smelters envisioned as a subsequent step. To know the future market...
China Sept bauxite imports climb 18.7% M-o-M; elevated freight costs hit non-mainstream imports
According to data released by the General Administration of Customs of the People's Republic of China (GACC), China's total bauxite imports reached 18.33 million tonnes in September 2026, up 18.7 per cent month-on-month and 15.4 per cent year-on-year. Over January-September, cumulative bauxite imports totalled 173.9 million tonnes, up 10.3 per cent year-on-year, with overall imported ore supply remaining at elevated levels. According to Mysteel's data, Chinese alumina producers consumed approximately 128.79 million tonnes of imported ore on a cumulative basis from January to September 2026. Actual imported ore consumption significantly lagged total imports over the same period, indicating that the imported bauxite market remains surplus for now. Among China's bauxite imports in September,...
MRD’s 94.9% gallium recovery puts bauxite back in the critical minerals spotlight
Mount Ridley Mines has reported 94.9 per cent gallium recovery from a third-party bauxite sample using its patent-pending Selectro process, alongside recoveries of 92 per cent aluminium and 97 per cent iron in a single low-temperature leach. The test also produced a silica-rich residue instead of conventional red mud, highlighting the technology’s potential to recover multiple metals from bauxite through one processing route. The sample was provided by Australian Silica Quartz Group from its Darling Range bauxite project in Western Australia. It comprised material collected from 16 vacuum drill samples across four holes at the Athena and Ceres prospects. Containing 80 parts per million of gallium, the sample yielded an extraction rate of 94.9 per cent into solution. Mount Ridley said this...
Bauxite flows face a Q4 slowdown as Guinea’s 150Mt export cap tightens supply
Global bauxite flows are expected to weaken in the fourth quarter of 2026 as China’s front-loading eases and Guinea’s export restrictions begin to constrain shipments . Despite a 2.8 per cent year-on-year rise in global flows in September, softer import requirements in India and the Arabian Gulf could limit demand, leaving China as the principal destination for seaborne bauxite but with little room for further growth. September flows hint at diverging regional trends Global bauxite flows reached 20.4 million tonnes in September 2026, up 2.8 per cent year-on-year, backed by higher shipments from Guinea. Month-on-month flows declined, in line with seasonal wet-weather conditions that typically restrict port movements. Guinea’s shipments to the market were more than 20 per cent higher than...
WEEKLY: Guinea bauxite prices under pressure as freight slide revives supply
China's domestic bauxite prices held steady last week. Supply tightness at China's inland mines persisted, prompting some traders to blend and sell ores sourced from Turkey and Pakistan. Meanwhile, the sharp decline in ocean freight rates restored arbitrage margins for bauxite from non-mainstream origins; imports from origins compatible with domestic bauxite blending are likely to rise. In terms of imported bauxite, freight rates showed no sign of bottoming out. Rates on the Baltic Exchange C3 route fell to around US USD 30 per tonne, with November-loading vessel offers quoted near US USD 29 per tonne. The sustained freight drop revived shipment plans for small and mid-sized Guinean miners, pointing to potential supply ramp-up for Guinean bauxite. Guinean ore offers increased markedly...
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