PROJECTS
Selected public company examples, checked 8 November 2026. These are not projects owned, financed or monitored live by World Copper Center.
DATED DEVELOPMENT CASES
Published plans may change. Project-total, attributable and consolidated production are different measures.
Approved expansion
4 November 2026
A board-approved US$4.5bn expansion and modernisation programme. Initial production is targeted for mid-2030; announced capacity is forward-looking, not current supply.
Dependencies to examine
Execution, workforce, commissioning and ramp-up.
Sanctioned process project
18 August 2026 presentation
BHP reports sanction in June 2026 with potential first production in CY2028. Associated infrastructure and project conditions remain relevant.
Dependencies to examine
Metallurgical performance, delivery and associated approvals.
Staged development pathway
18 August 2026 presentation
The presentation places a smelter/refinery investment decision in CY2027 and other mine-development gates later. This is a sequence of decisions, not delivered capacity.
Dependencies to examine
Feed integration, processing, power, water and investment decisions.
Development investment
5 November 2026
US$144m additional investment supports studies, design, equipment and water facilities. Rio Tinto holds 55% and BHP 45%; development is not operating production.
Dependencies to examine
Technical design, permissions, water and stakeholder engagement.
Operating ramp-up
14 / 30 October 2026
Quarterly output growth and the underground ramp-up must be read alongside the later dated safety and progressive-restart update. This site does not provide live operating status.
Dependencies to examine
Safe operations, sequencing, reliability and recovery.
Technology demonstration
15 January 2026 announcement
The announced AWS collaboration links a specific Nuton copper route with data-centre component supply and analytics. It is not a generic process guarantee.
Dependencies to examine
Ore-specific validation, process stability and product evidence.
NEXT STEP
A checklist is a starting point for a professional review, not a probability of delivery.
