Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    Projects
    Contract Award

    US $500m cobalt tender reopened: strategic supply signals for mine planners

    November 21, 2025|

    Reviewed by Joe Ashwell

    US $500m cobalt tender reopened: strategic supply signals for mine planners

    First reported on MINING.com

    30 Second Briefing

    The US Defense Logistics Agency has reopened a $500 million tender to buy up to 7,500 tonnes of cobalt after benchmark prices more than tripled since mid-August. The agency first sought offers in August but is now reissuing the procurement as spot market volatility and tight supply complicate long-term contracting. For miners and refiners, the move signals sustained US strategic demand for cobalt metal and intermediates, with potential upside for projects able to deliver secure, traceable supply into government stockpiles.

    Technical Brief

    • Traceability and origin disclosure provisions will favour projects with established ESG and chain‑of‑custody systems.
    • Price volatility since August complicates fixed‑price offers, pushing bidders towards index‑linked or formula pricing.
    • For mine developers, the tender creates an offtake anchor that can support project financing assumptions.

    Our Take

    Cobalt appears in only a handful of pieces in our mining coverage, so a US-based $500m Defence Logistics Agency tender signals that strategic stockpiling rather than pure market supply stories is currently driving most cobalt-related activity.

    For United States items tagged as Projects and Contract Award, tenders of this scale are more commonly associated with defence or critical minerals security than with single-mine development, suggesting downstream processors and recyclers may be as relevant as primary miners in bidding dynamics.

    With a mid-August time horizon, the reopened cobalt tender effectively sets a near-term price and volume signal for US-linked offtake, which is likely to influence contract negotiations for North American cobalt projects and refiners captured elsewhere in our mining database.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    Mining
    about 24 hours ago

    Anglo American–Dhilmar steelmaking coal deal: mine planning impacts for Australia

    Anglo American has agreed to sell its Australian steelmaking coal portfolio to Dhilmar Ltd for up to US$3.875 billion, including US$2.3 billion in upfront cash and a price-linked earnout. The divestment covers multiple hard coking coal operations supplying blast furnace markets, signalling further strategic retreat from thermal and metallurgical coal. For mine planners and contractors in Queensland and New South Wales, new ownership by Dhilmar may trigger revised life-of-mine schedules, contract renegotiations and potential changes in capital spend on underground development and CHPP upgrades.

    Mining
    1 day ago

    Meiteng ZhiMei Master AI for coal processing: control and retrofit notes for engineers

    Meiteng’s ZhiMei Master large AI model for coal preparation was showcased at a CCPUA technical exchange in Jincheng on 24–25 April 2026, hosted with Jinneng Holding Equipment Manufacturing Group. Built on domain data from dense medium separation, flotation and dewatering circuits, the model targets intelligent control of product ash, yield and reagent dosage across complex coal washing plants. For process engineers, the move signals rapid deployment of plant-level AI optimisation in China’s large state-owned coal operations, with implications for retrofitting existing preparation facilities.

    Mining
    1 day ago

    XCMG electric trucks on Chuquicamata–Mejillones route: duty-cycle lessons for mine planners

    XCMG all‑electric heavy‑duty trucks have completed trial runs on the 700 km haul route between Codelco’s Chuquicamata copper mine and the port of Mejillones in northern Chile with zero reported malfunctions. The route, crossing the western Andean foothills, tests traction, braking and battery performance under high-altitude gradients, long downhill sections and desert temperatures. Successful operation over this distance signals growing feasibility of battery-electric haulage for mine‑to‑port logistics, with implications for charging infrastructure design, duty‑cycle planning and fleet energy management.

    Related Industries & Products

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.

    AllGeotechnicalInfrastructureHazardsEnvironmental