Across a buyout, a growth deal, a property scheme and a recap, mezzanine is bought for the same reason every time: fill the gap in the capital stack without handing over equity. The price is always subordination.
Key takeaways
- Mezzanine sits between senior debt and equity, gets paid after the bank and before the owners, and is priced for that middle position.
- Returns are built from cash coupon (11 to 14%), PIK, fees and an equity kicker, blending to roughly 15 to 20% target IRR.
- The reason to use it is consistent across buyouts, growth capital, development and recaps: fill the funding gap without diluting the owner.
- The price of that is subordination, which shows up as lower recovery in a default (roughly 30 to 50 cents versus 60 to 80 for senior).
Mezzanine finance is easiest to understand when you stop reading definitions and look at a deal. The layer sits between senior debt and equity. It gets paid after the senior lender and before the owners. And it exists for one reason: to close a funding gap without the owner handing over more of the company than they want to.
That reason repeats across every use case below. An LBO sponsor short of purchase price, a founder who needs growth capital but not a new co-owner, a developer whose bank stops at 65% of cost, a private equity firm pulling cash out of a company it still owns. Different situations, same lever. Mezzanine fills the hole in the capital stack, and the price it charges is subordination: a lower place in the payment queue in exchange for a return in the teens. Everything below is analysis of how that trade gets structured, not advice on whether to make it.
For scale: global private credit assets reached US$3.5 trillion by the end of 2024, up 17% on the year, per the Alternative Credit Council and Houlihan Lokey’s *Financing the Economy 2025* report. Mezzanine is a specialist slice of that, and it behaves differently from the direct lending that makes up most of the total. Our private credit guide covers how the strategies fit together. The mezzanine layer is where things get interesting.
Where mezzanine sits, and why it is priced the way it is
In a capital stack the senior secured lender has the first claim on collateral and cashflows. Equity sits last, with the highest upside and the first losses. Mezzanine goes in between: subordinated to the senior lender, ahead of the owners, and priced to reflect that middle position.
That pricing is not arbitrary. Mezzanine returns are built from several parts rather than one coupon:
- Cash-pay interest: a regular coupon, higher than senior debt. In the current market that cash portion typically runs 11 to 14% (CT Acquisitions).
- PIK (paid-in-kind) interest: interest that accrues onto the principal instead of being paid in cash, so it compounds and gives the borrower breathing room on cashflow.
- Upfront fees and OID: economics taken at entry, and sometimes an exit fee.
- Equity kicker: warrants or conversion rights that let the lender share in the upside if the business performs.
Put together, mezzanine funds target a blended internal rate of return (IRR) of roughly 15 to 20%, made up of a cash coupon plus warrant appreciation (Ryan O’Connell, CFA). The warrant matters more than its small percentage suggests: on one worked example, warrant participation lifted an IRR from 14.1% to 16.8%, over 300 basis points on the same underlying loan (CT Acquisitions).
There is a control dimension too, and it never shows up on a term sheet. Mezzanine positions are governed by an intercreditor agreement that sets payment blockages, standstill periods and who gets to steer a restructuring. A well-negotiated slice carries information rights and vetoes on key actions; a weak one rides behind the senior lender’s decisions. That is where manager skill earns its fee, and it is worth holding in mind as you read the examples.
The three deal structures below are illustrative. They are built from real market figure ranges, not from any specific named transaction, and labelled as such so you can see the mechanics without mistaking them for a deal that happened.
Example 1: filling the equity gap in a buyout
The classic use case. A sponsor agrees to buy a company for £50m. The senior lender will fund £30m of that, three times the target’s roughly £10m EBITDA. The sponsor would rather not write a £20m equity cheque, because the more equity goes in, the lower the return on it. Mezzanine plugs the difference.
*Illustrative sources and uses:*
| Layer | Amount | Terms |
|---|---|---|
| Senior secured debt | £30m | ~9% cash, first claim |
| Mezzanine | £8m | 11% cash + 3% PIK, warrants for ~3% of equity |
| Sponsor equity | £12m | last in line |
| Total | £50m |
The mezzanine slice takes senior leverage from 3.0x EBITDA to 3.8x and cuts the equity cheque from £20m to £12m. For the mezzanine lender, the return over a five-year hold builds from 11% cash pay each year, 3% PIK compounding onto the principal, an arrangement fee at entry, and the warrant. If the equity value roughly doubles by exit, that 3% warrant is worth real money on top of the coupon, and the blend lands in the mid-teens IRR the fund underwrote to when it accepted second place behind the bank.
Maturities on this kind of paper usually run five to seven years, interest-only, with the principal repaid at the end rather than amortised along the way (CAIA). That leaves the company’s cash free to grow the business rather than pay down the mezzanine, which is the point of using it.
Example 2: growth capital for a founder who will not sell equity
Now the borrower is not a sponsor but an owner-operator. A profitable services business wants £10m to fund an expansion and a bolt-on acquisition. The bank will lend £6m. Raising the other £4m as pure equity would mean selling 30 to 40% of a company the founder built and intends to keep.
*Illustrative sources and uses:*
| Layer | Amount | Terms |
|---|---|---|
| Senior debt | £6m | ~9% cash |
| Mezzanine | £3m | 12% cash + 2% PIK, small warrant package |
| Founder equity retained | n/a | ownership largely intact |
| Founder cash contribution | £1m | |
| Total | £10m |
Here the equity kicker is small on purpose. The founder trades a higher cost of debt for keeping control, and the lender is compensated more through the coupon than the warrant. The economics are less about a home-run exit and more about a steady low-to-mid-teens return from a cashflow-generative business that could not yet raise senior debt on the full amount. The PIK toggle does real work here: it lets the borrower defer part of the interest in the early expansion years when cash is tight, then pay it as the acquisition beds in.
The founder’s real cost is not just the 12% coupon. It is that they now answer to an intercreditor agreement and a lender with vetoes sitting above their equity. Whether that beats selling a third of the company depends on how much that third would be worth later, a judgement about the business, not a number a lender can hand you.
Example 3: gap financing in a property development
Mezzanine is heavily used in real estate, where it does the same job under a different name. A developer has a scheme costing £40m to build. The senior construction lender will fund 65% of cost, so £26m. That leaves a £14m gap the developer would otherwise fill entirely with equity. Mezzanine takes a chunk of it.
*Illustrative sources and uses:*
| Layer | Amount | % of cost | Terms |
|---|---|---|---|
| Senior construction loan | £26m | 65% | first charge |
| Mezzanine | £6m | 15% | ~13% blended, second position |
| Developer equity | £8m | 20% | first-loss |
| Total | £40m | 100% |
Senior development debt commonly stops at 60 to 70% of loan-to-cost, leaving a 30 to 40% shortfall; a mezzanine layer takes the combined debt to 80 to 90% of cost and shrinks the equity the developer has to find (Commercial Real Estate Loans). Rates on the mezzanine tranche in the current market typically run 11 to 16%, adding 150 to 300 basis points to the blended cost of capital versus senior debt alone (Calcix).
One structural wrinkle matters in property. When the senior lender will not permit a second charge over the building itself, the mezzanine is often documented as a loan secured on the shares of the property-owning company, or replaced with preferred equity that sits behind the debt and takes its return from distributions (Anchin). The economics rhyme, but the enforcement rights differ, and in a stressed development that difference decides who ends up controlling the asset. Our note on commercial real estate property management covers how these buildings are run once built.
A fourth use case: the dividend recapitalisation
Worth naming because it flips the direction of the cash. In a dividend recapitalisation, a private equity firm has a company it still wants to own and raises new debt, sometimes mezzanine, to pay itself a dividend and return capital without selling (Corporate Finance Institute). These are usually done once the company has paid down its original acquisition debt and has spare borrowing capacity, so default risk is lower and lenders will extend more (Wall Street Prep).
The mezzanine role is the same as everywhere else: above the equity, below the senior lender, charging for the position. The only difference is that the money leaves the business as a distribution rather than funding growth or a purchase. Mezzanine is not tied to a purpose, it is a priced position in the stack, and the owner reaches for it whenever the alternative is giving up equity.
What the examples share, and where the risk sits
Across all four, the buyer of mezzanine is buying the same thing. Not a growth loan or a development loan or a recap loan, but a way to fill a gap in the capital stack without diluting the owner. The senior lender caps out, equity is expensive to give away, and mezzanine takes the middle at a teens return.
The return numbers hold up in the data. Mezzanine debt delivered an annualised 11.40% as of February 2026, ahead of broader direct lending at around 9% (With Intelligence). The Cliffwater Direct Lending Index, a proxy for the direct-lending base rate mezzanine prices above, has produced an annualised 9.50% since its 2004 inception, unlevered and gross of fees (Cliffwater).
The risk is the flip side of the position. Being second in the queue means being second in a default. Historical recovery rates put mezzanine at roughly 30 to 50 cents on the dollar when a deal goes wrong, against 60 to 80 cents for senior secured debt (With Intelligence). The teens return is payment for that thinner recovery. It also depends on refinancing: mezzanine is typically interest-only with a bullet repayment, so the borrower has to refinance or sell to clear it, and if credit markets are shut when the paper matures, that is where the trouble starts. It is the same subordination logic that separates strategies elsewhere in alternatives, including the pod-model risk splits our multi-strategy hedge fund directory walks through.
None of this tells you whether mezzanine belongs in a given deal or portfolio. That is a decision about the specific business, the sponsor and your own position, not one an explainer can make for you. What the examples do is show the mechanism clearly enough to ask the right questions of anyone offering it.
FAQs
What is a simple example of mezzanine financing?
A buyout priced at £50m where the bank lends £30m and the sponsor wants to avoid a £20m equity cheque. An £8m mezzanine slice at 11% cash plus 3% PIK and a small warrant fills the gap, cutting the equity needed to £12m. The mezzanine lender sits behind the bank and ahead of the sponsor.
How is a mezzanine return made up?
Cash-pay interest (typically 11 to 14%), PIK interest that compounds onto principal, upfront fees, and an equity kicker through warrants or conversion. Blended, mezzanine funds target roughly 15 to 20% IRR.
Why would a borrower pay teens interest instead of raising equity?
Because equity is more expensive in the long run if the business performs. Selling 30 to 40% of a company can cost far more than a few years of a 12% coupon. Mezzanine lets the owner keep control and the upside, at the cost of a higher interest bill and a lender with vetoes.
Is mezzanine riskier than senior debt?
Yes, by design. It is subordinated, so in a default it recovers less, historically around 30 to 50 cents on the dollar against 60 to 80 for senior secured. The higher return is compensation for that lower priority.
What is the difference between mezzanine debt and preferred equity in property deals?
Mezzanine is usually a loan, often secured on the shares of the property-owning company when the senior lender blocks a second charge on the building. Preferred equity sits inside the ownership structure and takes its return from distributions. The economics are similar; the enforcement rights in a stressed deal are not.
Next read
- Private credit: the full guide, on how mezzanine, direct lending and the rest of the strategies fit together.
- Commercial real estate property management, the operating side of the property deals mezzanine helps fund.
- Largest multi-strategy hedge funds, on how subordination and risk get split in another corner of alternatives.