Prepayment and structured finance represent the more sophisticated end of commodity finance. These arrangements provide capital to producers while securing supply for traders.
Prepayment Deals
What is a Prepayment?
A prepayment is an upfront cash payment to a commodity producer in exchange for guaranteed future deliveries at agreed terms.
│──── Cash upfront ($500M) ────>│
│<─── Future deliveries ─────────│
│ - Apply against prepay │
- Producer gets capital NOW
- Trader gets supply security
- Prepayment amortizes over time
Prepayment Economics
PREPAYMENT DEAL ECONOMICS
─────────────────────────
Interest: SOFR + 350 bps (~8%)
Annual deliveries: 50,000 × 365 = 18.25M bbl
Price assumption: $75/bbl
Year 1: $120M (principal) + $40M (interest)
─────────────────────────────
Total recovery: $500M + $111M interest
Interest income: $111M over 5 years
Plus: Trading margin on each barrel
Plus: Supply security (strategic value)
Plus: Relationship with producer
Prepayment Security Package
Security Element Purpose Pledge of production Direct claim on oil Escrow account Cash collection buffer Parent guarantee Corporate backing Asset pledge Equipment/reserves Political risk insurance Sovereign risk Offtake priority First claim on production
Reserve-Based Lending
Structure
RESERVE-BASED LENDING (RBL)
───────────────────────────
│──── Facility ($2B) ─────────>│
│<─── Security ─────────────────│
Calculated as PV of proved reserves
Adjusted for: Price, costs, decline curve
Semi-annual review of borrowing base
If reserves decline → facility reduced
If prices drop → facility reduced
Borrowing Base Calculation
PROVED RESERVES: 100 million bbl
Forward price (5-year strip): $70/bbl
Gross value: $5.0 billion
Price discount (conservative): -20%
Production discount: -30%
BORROWING BASE: $5.0B × 48% = $2.4 billion
RBL facility: 65% of borrowing base
Available: $2.4B × 65% = $1.56 billion
Structured Commodity Finance
Pre-Export Finance (PXF)
PRE-EXPORT FINANCE STRUCTURE
────────────────────────────
┌───────────────┐ ┌───────────────┐
│ PRODUCER │──────>│ OFFTAKER │
│ (Borrower) │ Export │ (Trader) │
└───────────────┘ └───────┬───────┘
1. Banks lend to Producer
2. Producer ships to Trader (offtaker)
3. Trader pays into escrow
4. Escrow pays banks first, remainder to producer
Borrowing Base Facility (BBF)
Finance inventory held by trader
Amount varies with inventory value
Borrowing base: 80% of inventory value
- Weekly inventory reports
- Price-based adjustments
Result: Repay $128M or post collateral
Sovereign/Country Deals
Prepayment to Countries
SOVEREIGN PREPAYMENT EXAMPLE
────────────────────────────
COUNTRY: [Emerging Market Oil Exporter]
TRADER: [Major Trading House]
Repayment: Via crude oil deliveries
Price: Market-linked minus margin
- Oil assigned at loading port
- Escrow for USD proceeds
- Political risk insurance
- Offshore payment mechanism
- Immediate cash for budget
- Better terms than bond market
- Commodity-backed (lower risk)
- Relationship with trader
Country Risk Mitigation
Risk Mitigation Sovereign default Offshore escrow, insurance Expropriation Investment treaty, insurance Currency controls Offshore payment Political change Contractual protections Force majeure Volume flexibility
Producer Financing Models
Types of Producer Finance
Model Description Risk Level Spot prepay Single cargo advance Low Term prepay Multi-year, multi-cargo Medium Equity prepay Part of equity investment High Project finance Development capital High
Project Finance Participation
PROJECT FINANCE WITH OFFTAKE
────────────────────────────
NEW COPPER MINE: $3 billion development
Equity (sponsors): $1.0B (33%)
Senior debt (banks): $1.5B (50%)
Mezzanine/sub debt: $0.3B (10%)
Trader prepay: $0.2B (7%)
- Provide $200M prepayment
- 10-year offtake agreement
- First right on concentrate
Risk Management
Prepayment Risks
Risk Description Mitigation Production failure Mine doesn’t produce Minimum guarantee, insurance Price collapse Oil drops below cost Minimum price floor Sovereign action Government interferes Political risk insurance Counterparty default Producer bankruptcy Security package, seniority Volume shortfall Less than expected Delivery schedule flexibility
Workout Scenarios
PREPAYMENT DEFAULT SCENARIO
───────────────────────────
TRIGGER: Producer misses 2 consecutive deliveries
- Likely destroys relationship
- Transfer to another trader
- Possible if security is strong
PREFERENCE: Usually restructure
(Trading relationship has value)
Accounting and Economics
Balance Sheet Treatment
Prepayment receivable: $500M
Less: Amortization (deliveries received)
Net receivable: Declining balance
For bank covenant purposes:
Secured prepayment: 100% recognized
Unsecured: May be haircut
Interest income: Accrued monthly
Trading P&L: Each delivery separately
Economic Return Analysis
PREPAYMENT RETURN ANALYSIS
──────────────────────────
CAPITAL DEPLOYED: $500M for 5 years
Interest income: $111M (22% cumulative)
Trading margin: 50K bpd × $1.50 × 1,825 days = $137M
Unsecured corporate lending: 5-7%
Equity investment: 15-20%
Higher return than pure lending
Key Takeaways
Prepayment provides supply security — Guaranteed accessProducer gets capital — Often cheaper than alternativesSecurity package is critical — Mitigates default riskCountry deals are complex — Political risk is realReturns are attractive — Better than pure lendingRelationship value matters — Beyond financial returns
References
ING Structured Commodity Finance
BNP Paribas Mining Finance
Standard Chartered Commodity Finance
Glencore Annual Reports