Simandou Changes Everything: 120 Mtpa High-Grade Supply Shock Incoming
DBX satellite monitoring reveals November 2025 operational readiness. First shipments imminent.
Simandou development schedule defined
The world's largest undeveloped iron ore deposit approaches production. Our proprietary analysis, developed with a key industry participant, provides institutional investors and market participants with actionable intelligence on infrastructure readiness, export timelines, and market impact scenarios.
Infrastructure Completion Status
Trans-Guinean Railway: 85% complete
- 600km main line operational by November 2025
- Critical tunnels: Breakthrough achieved
- Bridge construction: 94% complete
Morebaya Port: 87% complete
- WCS terminal: Loading systems installed
- Simfer terminal: Q1 2026 commissioning
- Channel dredging: Complete to -16m LAT
Mining Operations:
- WCS Blocks 1-2: Stockpiling commenced
- Simfer Blocks 3-4: Pre-strip advancing

Market Impact Projections
Our modeling indicates material market structure changes:
2026: 35 Mtpa (3% of seaborne market) 2027: 75 Mtpa (6% of seaborne market)
2028: 120 Mtpa (10% of seaborne market)
High-grade premiums face compression of $8-12/tonne as Simandou volumes displace marginal Australian and Brazilian production. Capesize freight markets gain 120-150 vessels worth of demand.
Why DBX Intelligence Matters
- Satellite verification updated monthly
- 15+ years tracking mining infrastructure globally
- Proven accuracy on project commissioning dates
- Leading Institutional investor partnership ensures market-relevant analysis
- Real-time vessel tracking integration
"Main problem: lack of convenient access to, cleaned, updated data. Super time consuming to go and search and collate without DBX. DBX makes it much more convenient, everything in one place. Specialized for bulks and I believe in the data accuracy"
"DBX offers a data and decision making matrix which is dependable, It offers a simplification of that balance which is what I look for"
Project FAQs
Why is the Simandou project significant for iron ore markets?
Simandou represents the world's largest undeveloped high-grade iron ore deposit. When operational, it will introduce substantial new tonnage of >65% Fe ore into global markets. Our analysis quantifies the specific timeline and volume implications.
When will Simandou actually start producing?
Market consensus varies widely from late 2025 to 2027. Our satellite monitoring and infrastructure analysis provides a data-driven timeline based on observable construction progress rather than company statements or speculation.
How reliable are your timeline projections?
DBX has successfully predicted commissioning dates within 30-day windows for 15+ major mining projects. We use multiple verification methods including satellite imagery, vessel tracking, and ground intelligence. Our detailed methodology and confidence intervals are explained in the full report.
What's the current status of the railway and port?
Infrastructure development has reached a critical phase. Our latest satellite assessment from August 2025 tracks specific completion percentages for each component. The detailed status of rail, port, and mining infrastructure is available in our reports.
What about the rolling stock and locomotives?
Rolling stock represents a critical path item for the project. Our intelligence tracks procurement, delivery, and commissioning status. Specific details about current deliveries and timelines are contained in our infrastructure analysis.
How will two different consortiums share the infrastructure?
The dual-consortium structure (WCS and Simfer) creates complexity in coordination and timing. Our analysis examines the operational implications and potential sequencing gaps that could affect market entry timing.
How much iron ore will Simandou actually produce?
Full capacity targets are publicly known. However, the ramp-up trajectory and intermediate production levels are critical for market positioning. Our analysis provides year-by-year projections based on infrastructure readiness.
Will this impact iron ore prices?
High-grade iron ore premiums and freight markets will be affected. The magnitude and timing of these impacts depend on production ramp-up rates and infrastructure efficiency, which we model in detail.
Which companies will be most affected?
Both opportunities and risks exist across the value chain. Our analysis identifies specific impacts for traders, miners, and shipping companies based on their market positioning and exposure levels.
How do you gather this intelligence?
We combine satellite imagery analysis, vessel tracking data, and established ground networks. Our methodology uses machine learning for change detection and multiple verification sources. Technical specifications are detailed in our reports.
Why is your analysis different from bank research?
Sellside research relies primarily on company guidance and public statements. We use direct observation of physical infrastructure progress, providing ground truth rather than forward-looking statements.
Can't I get this information elsewhere?
Public sources provide fragmented and often outdated information. Our integrated analysis combines multiple data streams updated monthly, with interpretation from specialists who have tracked similar projects globally.
Who uses your intelligence?
Our clients include commodity trading houses, mining companies, shipping operators, and institutional investors. We serve organizations that require actionable intelligence for strategic positioning.
What's included in each report level?
- Executive Brief (3 pages): High-level timeline and volume projections
- Infrastructure Report (8 pages): Detailed construction status and analysis
- Full Study (20 pages): Complete analysis with modeling and recommendations
- Monitoring Service: Ongoing updates with analyst support
Why do you require company information to download?
This intelligence has commercial value and competitive implications. We verify professional use and ensure our analysis reaches decision-makers who can act on the insights provided.
Can I share the reports internally?
Reports are licensed for internal use within your organization. Redistribution restrictions apply to maintain information advantage for our clients.
Why should I care about this now?
Infrastructure is 85% complete based on our August assessment. The window for strategic positioning narrows as first production approaches. Organizations that wait for certainty will miss the opportunity for advantageous positioning.
What if production is delayed beyond 2025?
Our analysis includes probability weightings and scenario planning for various timeline outcomes. Understanding the range of possibilities and their likelihoods is critical for risk management.
How often do you update your analysis?
Satellite monitoring occurs monthly. Our monitoring service provides alerts for material changes and quarterly comprehensive updates. The next major update releases in a few days days.
How can I verify your track record?
Our successful predictions for projects like Vale's S11D, Roy Hill, and Oyu Tolgoi are documented. Specific accuracy metrics and case studies are available upon request.
Do you have conflicts of interest?
DBX provides independent analysis without investment banking relationships or corporate advisory conflicts. Our revenue comes exclusively from intelligence subscriptions.
What if your timeline is wrong?
Our reports include confidence intervals and sensitivity analysis. We present probability-weighted scenarios rather than single-point predictions, allowing you to make informed decisions across multiple outcomes.
What resolution satellite imagery do you use?
We employ multiple satellite sources with resolution sufficient for infrastructure monitoring. Technical specifications and image samples are included in our reports.
Can you monitor specific areas we're interested in?
Custom monitoring services are available for qualified clients. Contact us to discuss specific intelligence requirements.
What's the one thing I need to know?
Based on observable infrastructure progress, first iron ore shipments from Simandou are increasingly probable within the next 90-120 days, not the 2027+ timeline assumed by many market participants. The implications for your positioning depend on your specific market exposure, which our analysis helps quantify.