MATURITY DOSSIER
Project maturity and risk
A multidimensional view of the gates between an announcement and an executable project: resource, studies, capital, permits, power, infrastructure, construction, market and delivery capability.
NO AGGREGATE SCORE
An average would hide critical gates. Each cell therefore preserves its maturity, risk, evidence and assessment date. One weak dimension can block the entire project.
METHOD
Statuses describe only what public sources establish as of the stated date. They are not an investment recommendation, authorization or construction forecast.
MATURITYAdvancedPartialEarlyNot evidenced
RISKLowMediumHighUnknown
| PROJECT | RESOURCE | STUDY | CAPEX | FINANCING | PERMITS | ENERGY | INFRASTRUCTURE | CONSTRUCTION | MARKET / OFFTAKE | EXECUTION |
|---|---|---|---|---|---|---|---|---|---|---|
| Matawinie Mine Final investment decision and construction announced; risk shifts to delivery. ASSESSED 2026-08-07 | AdvancedRisk: Low Documented mineral base. | AdvancedRisk: Low Advanced project studies. | AdvancedRisk: Medium Construction budget established; inflation remains a watch item. | AdvancedRisk: Low FID and financing announced in May 2026. | AdvancedRisk: Low Authorizations supporting the represented start. | PartialRisk: Medium Power integrated into plan, delivery to monitor. | PartialRisk: Medium Access and facilities under delivery. | PartialRisk: Medium GATE Construction launched, not completed. | AdvancedRisk: Medium Customers and integrated chain identified; performance still to deliver. | PartialRisk: Medium GATE The main test is now cost, schedule and commissioning. |
| Anode Material Plant (Bécancour) Strategic downstream asset, but dependent on financing, grid and sequencing with Matawinie. ASSESSED 2026-08-07 | Not applicableRisk: Not applicable Processing plant; feedstock addressed under market/offtake. | PartialRisk: Medium Engineering advanced, delivery still to confirm. | PartialRisk: Medium Capital need defined in the integrated plan. | PartialRisk: High GATE The complete downstream financing package remains a gate. | PartialRisk: Medium Site permits to track through full start. | PartialRisk: High GATE Bécancour grid reinforcement is required. | PartialRisk: Medium Industrial platform exists, connections must be delivered. | EarlyRisk: High GATE Full construction is not represented as launched. | AdvancedRisk: Medium Integrated customer chain announced; delivery conditions to confirm. | EarlyRisk: High GATE High dependency on mine-plant-grid sequencing. |
| Troilus Project Advanced feasibility and positive power signal; permits, financing and start remain open. ASSESSED 2026-08-07 | AdvancedRisk: Low Resource and reserve integrated into feasibility. | AdvancedRisk: Low 2024 NI 43-101 feasibility study. | AdvancedRisk: Medium C$1.075B initial capex estimated, not financed. | EarlyRisk: High GATE Construction financing not demonstrated. | PartialRisk: High GATE Environmental assessment is ongoing. | PartialRisk: Medium 70 MW allocation announced by the proponent. | PartialRisk: Medium Northern access and connections must be executed. | Not evidencedRisk: High GATE No confirmed construction start. | EarlyRisk: High GATE Binding offtake not demonstrated in tracked sources. | EarlyRisk: High Permitting-to-financing-to-execution transition remains. |
| Dumont Nickel Project Large technical base, but financing, offtake and execution update condition the project. ASSESSED 2026-08-07 | AdvancedRisk: Low Large reserve documented in the 2019 report. | AdvancedRisk: Medium Complete feasibility, but 2019 baseline needs updating. | AdvancedRisk: Medium Historically defined capex; update required. | PartialRisk: High GATE Financing package still explicitly sought in 2026. | AdvancedRisk: Medium Authorization history; conditions and updates must be maintained. | PartialRisk: High GATE Connection and power capacity remain critical path. | PartialRisk: Medium Road and rail nearby; project-specific works must be delivered. | Not evidencedRisk: High GATE Construction targeted, but not confirmed as started. | PartialRisk: High GATE Guaranteed concentrate agreements remain a 2026 objective. | EarlyRisk: High GATE Detailed engineering and construction decision remain. |
| Horne 5 Project Advanced 2026 feasibility; authorization, capital and start are not secured. ASSESSED 2026-08-07 | AdvancedRisk: Low Mineral base integrated into 2026 feasibility. | AdvancedRisk: Low Feasibility study updated in 2026. | AdvancedRisk: Medium Pre-production capex estimated at C$1.75B. | EarlyRisk: High GATE Construction financing not confirmed. | PartialRisk: High GATE MELCCFP/BAPE file in process; no decree represented. | PartialRisk: Medium Needs and connection to confirm in execution path. | PartialRisk: Medium Complex urban project with existing interfaces. | Not evidencedRisk: High GATE No confirmed construction start. | PartialRisk: Medium Marketable metals, but project commercial arrangements to confirm. | EarlyRisk: High GATE Permits, financing and urban interfaces dominate risk. |
| Bégin-Lamarche Project Resource and PEA established; feasibility, permits, infrastructure and firm sales remain decisive. ASSESSED 2026-08-11 | AdvancedRisk: Medium 2026 measured, indicated and inferred resource; not a reserve. | PartialRisk: High GATE PEA published; feasibility and engineering funded but not completed. | PartialRisk: High C$675M in the 2024 PEA; estimate requires refinement. | EarlyRisk: High GATE C$16.7M development support, not construction financing. | EarlyRisk: High GATE Full permitting path not demonstrated as complete. | PartialRisk: Medium Nearby line per proponent; firm connection must be demonstrated. | PartialRisk: High GATE Power-connection and road-access studies are funded; routes, authorizations and construction remain outstanding. | Not evidencedRisk: High No confirmed mine construction. | PartialRisk: High GATE Letter of intent and limited prepayment; firm contract must be demonstrated. | EarlyRisk: High Multiple gates must converge before investment decision. |
| Port of Baie-Comeau Terminal 5 Clear port need and public information period completed; authorization, full scope and tenders remain open. ASSESSED 2026-08-11 | Not applicableRisk: Not applicable Infrastructure project without a mineral resource. | AdvancedRisk: Medium Impact study deemed acceptable; detailed design remains projected. | PartialRisk: High C$56M for a scope excluding several related works. | PartialRisk: High GATE Complete financing plan not demonstrated in tracked file. | PartialRisk: High GATE Public information period ended August 7, 2026; no government authorization is represented. | Not applicableRisk: Not applicable Not identified as a primary gate in the public scope. | PartialRisk: High Core wharf defined; warehouse, rail and access sit outside costed scope. | Not evidencedRisk: High GATE 2027 tenders and construction are projections. | PartialRisk: Medium GATE Multi-user demand targeted; firm commitments not published. | EarlyRisk: High GATE Authorization, design, procurement and interfaces must sequence. |
| PPAW2 Wind Farm Contract and configuration defined; BAPE hearing and authorization still precede construction. ASSESSED 2026-08-11 | Not applicableRisk: Not applicable Wind generation project. | AdvancedRisk: Medium Impact study and public documentation available. | PartialRisk: Medium Approximately C$1B announced; estimate must be secured. | PartialRisk: Medium Partnership and contract support the file; full close not demonstrated. | PartialRisk: High GATE BAPE hearing underway; no final authorization represented. | AdvancedRisk: Medium Generation and contracted capacity defined. | PartialRisk: High GATE Collector system, roads and grid connection remain to deliver. | Not evidencedRisk: High GATE 2027 start targeted, not confirmed. | AdvancedRisk: Low 291.4 MW contracted capacity in BAPE file. | EarlyRisk: High GATE Permits, acceptance, procurement and schedule remain critical. |
| Crater Lake Project Distinctive resource, but pre-feasibility, access, energy and binding market remain at demonstration stage. ASSESSED 2026-08-11 | AdvancedRisk: Medium 2025 indicated and inferred resources; not reserves. | EarlyRisk: High GATE Pre-feasibility commissioned; final result not yet integrated. | Not evidencedRisk: High Robust project capex not published in tracked sources. | EarlyRisk: High GATE C$6.9M for technical development, not construction financing. | EarlyRisk: High GATE Full regulatory path must be established. | EarlyRisk: High GATE Site generation and regional options require study. | EarlyRisk: High GATE Current air access; road outside pre-feasibility per proponent. | Not evidencedRisk: High No confirmed construction. | EarlyRisk: High GATE Alloy work underway, without demonstrated binding offtake. | EarlyRisk: High Project must convert the resource into an integrated, financeable plan. |
ASSESSMENT SOURCES