# Loan Sizing
MediaHedge's sizing method is a constraint system. Underwriting first converts headline collateral into eligible net value, then applies asset-specific advance rates, concentration limits, aggregate leverage, budget exposure, tenor and liquidity tests.
> [!tip] Decision Point
> The approved commitment is the lowest amount permitted by every applicable test.
![[assets/diagrams/loan-sizing-waterfall.svg|Conceptual waterfall from headline collateral value to the lowest permitted loan commitment]]
*Conceptual view: the waterfall shows the order of the tests, not transaction data or currently approved policy limits.*
## Sequence
1. **Eligibility:** verify ownership, enforceability, assignment, obligor quality, conditions, deductions, timing and absence of overlap.
2. **Asset-level advance:** apply a haircut appropriate to the asset's certainty and volatility.
3. **Concentration:** limit any single risk component or common failure driver.
4. **Aggregate ceilings:** apply the overall LTV and gross loan-to-budget caps.
5. **Term and liquidity:** align maturity with stressed collection timing, required reserves and extension risk.
6. **Full-financing reconciliation:** confirm through [[wiki/concepts/full-financing|Full Financing]] that the sized facility, equity and other sources still fund every use through delivery.
## Limits Described in the Available Material
| Test | Stated MediaHedge treatment |
| --- | --- |
| Tax-credit advance | `≤85%` of verified eligible value |
| Gap advance | `≤50%` of supported low value |
| Gap concentration | Generally `≤30%` of actual final gross loan |
| Aggregate LTV | `≤60%` |
| Gross loan-to-budget | `≤80%` |
| Term | Generally `≤15 months` |
The available material does not state an effective date or policy version. Confirm current authority and calculation definitions before applying the limits. See the [[wiki/syntheses/policy-rails-and-control-matrix|Policy and Control Guide]].
## Required Output
A finance expert should be able to reproduce the commitment from the collateral schedule and identify:
- eligible net value by asset;
- permitted exposure by sizing test;
- the binding constraint and remaining cushion;
- the effect of stress on value, timing and principal recovery;
- pricing, risk score and approval status as separate outputs;
- every exception and its approval authority.
## Collateral States Matter
An executed [[wiki/concepts/pre-sales-collateral|pre-sale]] can produce a contractual receivable after delivery and acceptance. [[wiki/concepts/gap-collateral|Gap collateral]] begins as market-dependent unsold-rights value and may later convert into receivables as licenses are signed. The two states should not receive the same eligibility assumptions, advance treatment or concentration credit.
## Limits and Failure Modes
Aggregate LTV does not protect capital if the value is ineligible, correlated, unreachable or maturing after the loan. Gross loan-to-budget is not a substitute for [[wiki/concepts/full-financing|sources-and-uses sufficiency]]. Fees and capitalized interest can increase exposure after closing. A gap cap calculated against a final loan that itself contains gap creates circularity and must be solved and audited explicitly. High pricing cannot cure a failed structural gate.
## Continue Exploring
[[MediaHedge Knowledgebase|Home]] · [[wiki/syntheses/financier-diligence-route|Financier’s Guide]] · [[wiki/syntheses/credit-lifecycle|Credit Lifecycle]]
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## Source Basis
- Primary: [[wiki/sources/how-mediahedge-sizes-a-loan]].
- Related: [[wiki/sources/tax-credit-receivables-as-collateral]], [[wiki/sources/why-a-production-must-be-fully-financed]], [[wiki/sources/mediahedge-protection-stack]], [[wiki/sources/pre-sales-as-collateral-crash-course]] and [[wiki/sources/sales-estimates-and-gap-as-collateral-crash-course]].
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