casemark/evaluating-critical-minerals-supply-chains

Evaluating Critical Minerals Supply Chains

When To Use

• Evaluating an investment in a lithium, cobalt, nickel, rare earth, graphite, manganese, or other critical mineral asset
• Assessing supply chain concentration risk for a mineral or battery-metals portfolio
• Analyzing midstream processing capacity (refining, chemical conversion, cathode/anode production) as part of a capital allocation decision
• Benchmarking a project's positioning against geopolitical sourcing mandates (e.g., IRA domestic content, EU Critical Raw Materials Act) [VERIFY current regulatory thresholds]
• Due diligence on offtake agreements, streaming deals, or royalty interests tied to critical minerals

Inputs To Gather

• Target mineral(s): Specific commodity (lithium carbonate vs. spodumene, Class 1 nickel vs. laterite, separated rare earth oxides vs. concentrate, etc.)
• Asset stage: Exploration, PFS/DFS, permitted/construction, producing, or brownfield expansion
• Geographic jurisdiction: Mine location, processing location, end-market destination
• Project economics: Capex, opex/cash-cost curve position, NPV/IRR at sponsor assumptions and at spot/forward pricing
• Offtake structure: Binding vs. non-binding, floor/ceiling pricing, volume commitments, counterparty creditworthiness
• Technical reports: NI 43-101, JORC, or S-K 1300 compliant resource/reserve estimates; metallurgical recovery data
• Ownership and permitting: Tenure security, beneficial ownership chain, environmental and social permits, Indigenous consultation status [VERIFY jurisdiction-specific permitting frameworks]

Workflow

1. Map the supply chain node. Determine where the asset sits in the value chain — upstream extraction, midstream processing/refining, or downstream component manufacturing. Identify which segment(s) the investment thesis depends on.

2. Assess resource quality and scalability.

   • Review grade, tonnage, and strip ratio against peer deposits
   • Evaluate metallurgical complexity (e.g., hard-rock vs. brine lithium, sulfide vs. laterite nickel) and its impact on processing route and capex intensity
   • Check resource-to-reserve conversion ratio and remaining exploration upside

3. Analyze cost-curve positioning.

   • Place the asset on the global cash-cost curve for the target mineral (C1 cash cost, AISC)
   • Stress-test economics against 10-year price scenarios: bear-case (oversupply/substitution), base-case (consensus demand), bull-case (accelerated EV/storage adoption)
   • Flag sensitivity to energy inputs, reagent costs, and water availability

4. Evaluate geopolitical and concentration risk.

   • Quantify country-level supply concentration (e.g., DRC cobalt ~70%, China rare earth processing ~60%) [VERIFY current share data]
   • Assess sanctions exposure, resource nationalism risk (royalty changes, export bans, beneficiation mandates), and political stability indicators
   • Determine eligibility for incentive regimes: IRA Section 45X advanced manufacturing credits, EU CRMA strategic project status, or allied-nation FTA sourcing requirements [VERIFY current eligibility thresholds and phase-in dates]

5. Review processing infrastructure and bottlenecks.

   • Map the downstream pathway from mine-gate to battery cell or end-use product
   • Identify processing chokepoints (e.g., conversion capacity for lithium hydroxide, cobalt sulfate refining, rare earth separation)
   • Assess whether the project has or can secure processing capacity — owned, tolling, or third-party offtake

6. Evaluate offtake and market access.

   • Analyze binding offtake terms: pricing mechanism (spot-linked, fixed, hybrid), volume ramp, take-or-pay provisions, force majeure carve-outs
   • Assess counterparty concentration — single OEM vs. diversified buyer base
   • Flag any exclusivity or change-of-control provisions that constrain exit options

7. Score ESG and permitting risk.

   • Review environmental liabilities: tailings management, water usage, carbon intensity per tonne of product
   • Assess social license: community agreements, Indigenous rights, artisanal mining overlap (especially cobalt, tantalum)
   • Confirm permitting timeline and remaining regulatory approvals [VERIFY jurisdiction-specific environmental review process]

8. Synthesize investment recommendation.

   • Summarize risk-adjusted return profile with key upside/downside scenarios
   • Rank top three risks and top three catalysts
   • Provide a clear go/no-go/conditional recommendation with stated conditions

Output

Produce a structured Critical Minerals Investment Evaluation Report containing:

• Executive Summary: Mineral, asset stage, jurisdiction, and recommendation in 3–5 sentences
• Supply Chain Map: Visual or tabular depiction of the mine-to-market pathway with identified chokepoints
• Resource and Cost Analysis: Grade/tonnage benchmarking and cost-curve position
• Geopolitical Risk Matrix: Country risk score, regulatory incentive eligibility, concentration exposure
• Offtake and Market Assessment: Contract terms summary, counterparty analysis, demand outlook
• ESG and Permitting Summary: Key environmental/social risks with permit status timeline
• Risk-Return Summary: Scenario-based NPV/IRR table, top risks, top catalysts, and final recommendation

Quality Checks

• All resource estimates reference a compliant technical standard (NI 43-101, JORC, S-K 1300) — flag any non-compliant figures
• Cost-curve data is sourced and dated; do not present stale benchmarks as current
• Geopolitical supply-share percentages are cited to a specific source and year [VERIFY]
• Regulatory incentive eligibility reflects current enacted law, not proposed legislation, unless clearly labeled
• Offtake analysis distinguishes binding from non-binding commitments
• Stress-test scenarios include at least one case where the primary commodity price drops below the asset's AISC
• Mark any forward-looking demand projections with their source model and vintage year