Mezzanine Financing

What Is Mezzanine Financing?

Mezzanine financing is a layer of capital that sits between senior secured debt and common equity in a company’s capital structure (Investopedia). It combines characteristics of both debt and equity — it is structured as a loan but often includes equity-linked features such as warrants or conversion rights that give the lender upside participation if the company performs well.

In M&A transactions, mezzanine capital is commonly used to fill the gap between what senior lenders will provide and what equity investors are willing to contribute, enabling deals that would otherwise require more expensive equity.

Where Mezzanine Sits in the Capital Stack

Layer	Priority	Typical Cost	Security
Senior secured debt	First claim on assets	5–8%	Secured by assets
Mezzanine	Subordinated to senior	12–20%	Unsecured or second lien
Preferred equity	Junior to all debt	15–25%	No security
Common equity	Last claim	Residual	No security

Key Features

Debt Characteristics

• Fixed maturity — typically 5–7 years, with bullet repayment at maturity (no amortisation)
• Interest payments — cash-pay interest plus payment-in-kind (PIK) interest that accrues and compounds
• Subordination — ranks below senior debt in priority of repayment but above equity in a liquidation
• Covenants — fewer and less restrictive than senior debt, providing operational flexibility

Equity Characteristics

• Warrants — the lender receives warrants to purchase equity at a predetermined price, providing upside if the company’s value increases
• Conversion rights — the loan may be convertible into equity under specified conditions
• Equity co-investment — some mezzanine providers take a direct equity stake alongside the loan

Mezzanine in Leveraged Buyouts

In a leveraged buyout, mezzanine financing allows the private equity sponsor to:

• Reduce equity contribution — less sponsor equity is required, improving the potential IRR on invested capital
• Increase deal size — bridge the gap between senior lending capacity and total purchase price
• Preserve flexibility — mezzanine terms are typically more flexible than senior debt, with fewer covenants and no amortisation requirements

Typical LBO Capital Structure

Source	Percentage of Total	Cost
Senior debt	40–60%	5–8%
Mezzanine	10–20%	12–20%
Sponsor equity	30–50%	20%+ target IRR

Advantages and Disadvantages

For Borrowers

• Less dilutive than equity — the company gives up less ownership than a straight equity raise
• Flexible terms — PIK interest and bullet maturity reduce near-term cash flow pressure
• Speed — mezzanine providers can move quickly, often with a single decision-maker
• Tax efficiency — interest payments are generally tax-deductible (unlike dividends)

For Lenders

• Higher returns — 12–20% blended returns compensate for subordination risk
• Equity upside — warrants and conversion features provide additional return if the investment performs well
• Downside protection — the loan structure provides priority over equity in a downturn

Risks

• Subordination — in a default, mezzanine is repaid only after senior creditors are satisfied in full
• Limited liquidity — mezzanine instruments are typically illiquid and held to maturity
• Complexity — intercreditor agreements between senior and mezzanine lenders add legal complexity

Mezzanine Financing in Asia Pacific

Mezzanine financing markets in Asia Pacific are less developed than in the United States and Europe, but are growing as private equity activity expands across the region. In Australia, a small but established mezzanine lending market serves mid-market LBOs and growth financing. In Southeast Asia, the relative scarcity of mezzanine capital means that deal structures often rely more heavily on sponsor equity or vendor financing. In Japan, mezzanine funds have become more active in supporting management buyouts and succession-driven transactions. Across the region, regulatory treatment of mezzanine instruments varies by jurisdiction, affecting tax deductibility and capital adequacy requirements. AI-native platforms like Amafi help dealmakers structure financing packages that optimise the capital stack across Asia Pacific transactions.