When a sponsor has funded an acquisition or an earlier phase entirely from equity, standard ratio arithmetic applied to the remaining capex ignores that contribution — and calls for equity the project may not need. The fix is to have the prior contribution recognised as qualifying sponsor equity.
How the standard ratio calculation goes wrong on staged projects
A standard debt-to-equity ratio applied at financial close treats the project as if it starts from zero, dividing new debt by new equity across the remaining scope. On a project built in phases, where an earlier acquisition or an initial construction phase was funded entirely by the sponsor's own capital, this arithmetic simply omits the money already spent.
The result is that a lender's model calls for fresh equity against the remaining capex at the target ratio, without netting off the equity value already embedded in the asset. A sponsor who has, in effect, already over-equitised the project relative to its stated target ends up being asked to contribute more, because the calculation only ever looks forward from the current balance sheet date.
This is not a modelling error in the conventional sense. It is a scope error: the calculation answers the question 'what ratio applies to the remaining spend' when the sponsor needs it to answer 'what ratio applies to the project as a whole'.
Measuring equity against total project cost rather than remaining capex
The correction is to define the denominator as total project cost from inception, including the phase or acquisition already completed, and to define sponsor equity as the full cash contribution made to reach the current stage, not merely the equity earmarked for the next tranche of spend.
This is a presentation change with real financial consequence. It does not alter the underlying cash flows or the credit quality of the project. It changes what the lender is asked to compare against what target, and in doing so it can materially reduce the fresh equity a sponsor is asked to inject at close.
The spv through which the project is held should carry accounting records that make this reconstruction straightforward, provided the prior phase's costs were capitalised rather than expensed. Where that bookkeeping was not done cleanly at the time, reconstructing it becomes the first task.
The analysis lenders need to accept a prior contribution
Lenders will not take a sponsor's assertion of prior equity contribution at face value. They need a reconciliation showing the source of each dollar spent on the earlier phase, confirmation that none of it was debt-funded at the project level, and evidence that the asset value attributable to that phase is being carried on a basis consistent with the project's overall valuation methodology.
Where the earlier phase generates its own cash flow, for example an operating asset acquired ahead of a co-located expansion, lenders will also want to see how that cash flow interacts with the dscr calculation for the combined project, since double-counting an asset's contribution to both equity and debt capacity is the error reviewers are trained to look for.
The strongest version of this analysis ties the prior contribution to bank statements and audited accounts rather than to management schedules alone, because the credibility of the entire adjustment rests on the lender being able to verify the number independently.
A worked example: 33.8% equity already contributed against a stated 70/30 target
Consider a project with a total cost, across both phases, of $500 million, against a stated target structure of 70% debt and 30% equity. The sponsor has already spent $169 million of its own cash completing the first phase, equivalent to 33.8% of total project cost, funded without any project-level debt.
Measured against remaining capex alone, a lender applying the 30% target to the $331 million left to spend would ask for a further $99.3 million of equity, on top of the $169 million already contributed, taking total sponsor equity to $268.3 million, or 53.7% of total project cost against a 30% target.
Measured correctly against total project cost, the sponsor has already exceeded the 30% target on a blended basis once the first phase is included, and the required additional contribution to reach exactly 30% of $500 million is $150 million minus $169 million, which is negative — meaning no further equity is required at all under the stated target, and the remaining $331 million can in principle be debt-funded in full.
What this changes about the sponsor's negotiating position
Once the prior contribution is recognised, the conversation moves from how much fresh equity the sponsor must find to how much additional leverage the lender is prepared to extend against a project that is already over-equitised relative to its own stated target. That is a materially better negotiating position, and it typically also improves pricing, since spread is partly a function of the sponsor's demonstrated commitment.
It also gives the sponsor room to negotiate structural terms elsewhere in the facility, such as an equity cure mechanism with a longer cure period or fewer cure instances required, because the lender's baseline risk assessment has shifted in the sponsor's favour before those terms are even discussed.
Last reviewed November 2026
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