Middle-market direct lending deals increasingly consolidate senior and junior debt into synthetic unitranche facilities. First-Out Last-Out (FOLO) waterfall mechanics and Agreements Among Lenders (AAL) govern bifurcated loss absorption, priority distributions, and standstill voting rights behind a single borrower-facing credit agreement.
The Agreement Among Lenders (AAL) Intercreditor Invariant
How subterranean lender agreements bifurcate returns without complicating borrower credit terms:
Prior to default, interest distributions flow proportionately according to agreed coupon spreads (e.g. SOFR + 325 bps for First-Out; SOFR + 775 bps for Last-Out). Upon an Event of Default or leverage covenant breach, the waterfall flips: 100% of principal amortization and collateral recoveries sweep to First-Out lenders until par payoff plus accrued interest before Last-Out receives any capital distributions.
Direct Lending Tranche Structures Compared
| Credit Structure | Lien Hierarchy | Distressed Recovery Priority | Legal Complexity |
|---|---|---|---|
| Traditional 1st Lien / 2nd Lien | Separate 1st & 2nd Liens | 1st Lien Par $\rightarrow$ 2nd Lien | High (Two Credit Agreements) |
| Senior Mezzanine Debt Stack | Senior Lien + Subordinated Note | Strict Subordination | Moderate (Intercreditor Deed) |
| Synthetic FOLO Unitranche (AAL) | Single 1st Lien (Subterranean) | First-Out Sweep $\rightarrow$ Last-Out | Streamlined Single Facility |
Key AAL Negotiation Points & Buyout Provisions
Critical clauses negotiated between First-Out and Last-Out lenders:
- Last-Out Buyout Right: Gives Last-Out lenders the option to purchase the First-Out loan at par plus accrued interest upon default to take control of debt restructuring.
- Standstill Periods (90–180 Days): Prevents Last-Out lenders from enforcing remedies or triggering insolvency proceedings while First-Out attempts commercial workouts.
- Enforcement Consent Rights: Outlines required voting majorities for collateral liquidation, loan modifications, and debtor-in-possession (DIP) financing roll-ups.
Explore Advanced Real Estate & Private Credit Underwriting
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