1. The Acquisition Finance Capital Stack: a Four-Layer Comparison
Every leveraged acquisition is built on a capital stack that ranks different funding sources by their priority of repayment and risk profile. The matrix below identifies the four principal layers and the key legal focus for each.
| Capital Layer | Repayment Priority | Key Features | Law Firm Focus |
|---|---|---|---|
| Senior Debt | First priority | Secured by target's core assets and shares; lowest interest rate | Perfect all security interests and file UCC financing statements |
| Mezzanine | Second priority | Convertible notes or warrants; higher yield than senior debt | Negotiate intercreditor standstill and enforcement restrictions |
| Bridge Loan | Short-term priority | Temporary pre-closing facility; refinanced by permanent financing | Draft conversion conditions and refinancing covenants |
| Equity Injection | Lowest priority; residual | Common and preferred shares; highest risk and return | Structure shareholder agreement with anti-dilution and exit rights |
Bank and leveraged finance and leveraged buyout counsel can evaluate the optimal capital structure for the acquisition, assess whether the proposed debt-to-equity ratio is sustainable given the target's projected cash flows, and advise on the most effective financing structure.
2. Lbo Fiduciary Duty Risks and Financial Assistance Restrictions
The LBO structure creates two distinct legal risk areas that counsel must address before the deal closes. The first is the fiduciary duty exposure of the target company's directors who approve the provision of collateral, and the second is the financial assistance prohibition that restricts the target from funding the purchase of its own shares.
How Target Company Directors Can Authorize Lbo Collateral without Breaching Their Duties
In an LBO, the target company's directors who authorize the pledge of company assets as collateral for acquisition debt face breach of fiduciary duty claims unless they obtain an independent solvency opinion and document a thorough business judgment analysis in a formal board resolution that addresses the transaction's fairness to the target company and its creditors.
Breach of fiduciary duty and corporate governance counsel can advise on the board approval procedures required to authorize the target company's provision of collateral in an LBO, assess whether the directors satisfied their fiduciary duties, and develop the board resolution and documentation strategy.
The Financial Assistance Doctrine and How to Structure Around It
The financial assistance doctrine prohibits a company from providing financial assistance for the purpose of acquiring its own shares, and in an LBO the target's provision of upstream guarantees or collateral for acquisition debt falls within this prohibition in applicable jurisdictions, requiring either a whitewash procedure involving a board solvency declaration and shareholder approval or a structural alternative such as a holding company guarantee.
Corporate M&A and corporate acquisition counsel can advise on the financial assistance restrictions applicable to the transaction, assess whether the proposed LBO structure triggers any applicable prohibition, and develop the whitewash procedure or structural alternative.
3. The Facilities Agreement, Covenants, and the Intercreditor Waterfall
The facilities agreement and the intercreditor agreement are the two master contracts that govern the relationship between the borrower and the lenders throughout the life of the acquisition financing. Each contains provisions that can accelerate the entire debt if violated.
Financial Covenants, Negative Pledge, and the Event of Default Trigger
The facilities agreement contains financial maintenance covenants requiring the borrower to maintain specified leverage, interest coverage, and liquidity ratios tested quarterly, and a breach of any financial covenant constitutes an event of default that entitles the lenders to accelerate the entire debt and enforce their security, while a negative pledge clause prevents the borrower from granting any competing security interest over its assets without lender consent.
Loan agreement and business loan agreement counsel can advise on the financial covenants, negative pledge clauses, and event of default provisions that should be included in the facilities agreement, assess whether the covenants are set at levels the borrower can realistically maintain, and develop the covenant negotiation strategy.
The Intercreditor Waterfall and the Mezzanine Standstill Provision
The intercreditor agreement establishes the waterfall of payments that determines the order in which enforcement or disposal proceeds are applied to repay each class of debt, with senior lenders receiving full repayment before any proceeds reach the mezzanine lenders, and it contains a standstill provision that prevents mezzanine lenders from enforcing security for a specified period, typically one hundred eighty days after notification of a senior event of default.
Insolvency and reorganization and financial restructuring counsel can advise on the priority of payment provisions and standstill obligations in the intercreditor agreement, assess whether the waterfall structure adequately protects each lender class, and develop the intercreditor negotiation strategy.
4. Debt Push-Down, Security Perfection, and the Security Trustee
After the acquisition closes, the acquirer typically seeks to push the acquisition debt down from the special purpose vehicle to the target company's balance sheet. This restructuring raises distinct corporate law and creditor protection issues that must be managed carefully.
Merging the Acquisition Vehicle into the Target to Complete the Debt Push-Down
Debt push-down is accomplished by merging the acquisition vehicle with the target operating company so that the target's balance sheet carries both the operating assets and the acquisition debt, allowing operating profits to service acquisition debt on a pre-tax basis, but the merger requires board approval, publication of a creditor notice, and compliance with a statutory objection period during which the target's existing creditors may challenge the transaction.
Corporate restructuring and distressed M&A counsel can advise on the legal requirements for a valid debt push-down through merger, assess whether the merger satisfies applicable corporate law requirements and creditor notice procedures, and develop the merger and debt integration strategy.
Ucc Article 9 Perfection and Why Every Step in the Security Package Matters
The security package typically includes a pledge of the target's shares, fixed charges over real property and equipment, a floating charge over current assets, and assignments of material contracts, and under UCC Article 9 each item of collateral requires a specific perfection step, such as filing a financing statement for personal property or obtaining a deposit account control agreement, because an unperfected security interest is avoidable by a bankruptcy trustee and subordinate to a subsequently perfected lien.
Debt finance and private equity financing counsel can advise on the UCC Article 9 perfection requirements for each component of the security package, assess whether each security interest has been properly perfected to provide priority over subsequent creditors and a bankruptcy trustee, and develop the security perfection and monitoring strategy.
26 Mar, 2026
