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LLCR Calculator

Calculate Loan Life Cover Ratio for project finance debt analysis

Calculator Inputs

Enter one value per year remaining on the loan.

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Results

Loan Life Cover Ratio
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Enter values to calculate
Present Value of CFADS --
Net Debt (Debt - DSRA) --
Coverage Surplus / (Shortfall) --

Formula Breakdown

Net Debt = Debt Outstanding - DSRA Balance
PV of CFADS = Sum of [CFADS_t / (1 + r)^t]
LLCR = PV of CFADS / Net Debt

CFADS by Period

Model Assumptions

  • Cash flows occur at end of each annual period
  • All inputs are in the same currency (no FX conversion)
  • Tax effects are pre-calculated in CFADS provided
  • Discount rate is constant across all periods
  • DSRA treatment follows net debt convention (Yescombe)
  • CFADS projections are deterministic

LLCR Interpretation Guide

The Loan Life Cover Ratio thresholds below are general guidelines. Actual covenant requirements vary by financing agreement.

LLCR Range Rating Typical Interpretation
≥ 1.50x Excellent Strong debt coverage; comfortable margin for lenders
1.30x – 1.49x Good Adequate coverage; meets typical banking requirements
1.10x – 1.29x Moderate Marginal coverage; may trigger distribution lock-up
< 1.10x Minimal May indicate covenant pressure; review financing terms

Frequently Asked Questions

The LLCR is a project finance metric that measures a project's ability to repay its debt over the remaining loan term. It compares the present value of projected cash flows available for debt service (CFADS) to the net debt balance (debt outstanding minus DSRA). An LLCR of 1.35x means the project's discounted cash flows cover 135% of its debt obligations.

DSCR measures coverage for a single period (typically one year), comparing that period's CFADS to its debt service. LLCR takes a longer view, measuring coverage over the entire remaining loan life by discounting all future CFADS to present value. DSCR is useful for near-term liquidity assessment, while LLCR provides a forward-looking view of total repayment capacity.

Lenders typically require a minimum LLCR of 1.30x to 1.40x for standard project finance deals. Higher-risk projects (greenfield, emerging markets, merchant offtake) may require 1.50x or above. The actual threshold depends on the project's risk profile, jurisdiction, cash flow volatility, and specific financing documents. Always refer to your loan agreement for covenant requirements.

The Debt Service Reserve Account (DSRA) holds restricted cash earmarked for debt service. Under the net debt convention used in this calculator (per Yescombe), DSRA is deducted from debt outstanding because it represents cash that could be applied to debt repayment. Some financing agreements use an alternative convention where DSRA is added to the numerator instead. Check your financing documents for the applicable approach.

Use the rate specified in your financing documents. This is typically the weighted average cost of debt or the loan's all-in interest rate (base rate plus margin). The discount rate should reflect the time value of money from the lender's perspective. Using a consistent rate ensures the NPV calculation aligns with the financing terms.

If LLCR drops below the distribution lock-up threshold (often 1.10x-1.20x depending on the deal), dividends to equity investors are typically suspended and cash is trapped to rebuild coverage. If LLCR falls below a more severe threshold (the default ratio), it may trigger an event of default under the loan agreement. The specific consequences depend on your financing documents and the severity of the breach.

Disclaimer: This calculator is for educational purposes only and does not constitute financial advice. Project finance metrics should be calculated using the specific conventions and requirements in your financing documents. Consult with qualified advisors for actual financing decisions.

Ryan O'Connell, CFA
Ryan O'Connell, CFA, FRM Founder, Ryan O'Connell Finance

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