Guinea Plans Five Alumina Refineries by 2030, Aiming to Boost Aluminum Value Chain

Published: May 27, 2026 16:42
Guinea's Minister of Mines and Geology announced plans to build five alumina refineries by 2030. Three projects — from Chinalco, SPIC, and SMB-Winning Consortium — are already under construction, with a combined planned capacity of 4.8 million mt. The Guinean government is currently in talks with Alcoa (CBG) for an additional alumina refinery project, as the country pushes to transition from a bauxite exporter to an alumina processor and move up the global aluminum value chain.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or for more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Guinea's Minister of Mines and Geology announced plans to build five a - Shanghai Metals Market (SMM)