Case 95 / 183 Expert

PE Waterfall and Carried Interest

LBO & Private Equity

The prompt

“As a private equity fund analyst, you are asked to walk through how a distribution waterfall works — comparing the European (whole-fund) and American (deal-by-deal) waterfall structures, explaining the GP catch-up mechanism, and identifying when a clawback provision is triggered.”

📋 What you're given

As a private equity fund analyst, you are asked to walk through how a distribution waterfall works — comparing the European (whole-fund) and American (deal-by-deal) waterfall structures, explaining the GP catch-up mechanism, and identifying when a clawback provision is triggered.

1. Task Overview

Task: explain how capital flows through a private equity fund's distribution waterfall from investors down to the general partner's carried interest, and demonstrate how the American and European waterfall structures can produce different GP payouts — and different clawback outcomes — for the same underlying fund performance.

Step 1: Given Data — Fund and Deal Terms

The fund below has two portfolio companies realized at different points in the fund's life.

Line ItemValue
Total Committed / Invested Capital$500m
Preferred Return (Hurdle) Rate8% (0.08)
Carried Interest Rate20% (0.20)
GP Catch-up Rate100% (1.00)
Deal A — Invested Capital$250m
Deal A — Exit Proceeds (Year 2)$500m
Deal A — Accrued Preferred Return$40m
Deal B — Invested Capital$250m
Deal B — Exit Proceeds (Year 5)$200m
Deal B — Accrued Preferred Return$40m

Step 2: GP Catch-up Amount (Whole-Fund Basis)

Show GP Catch-up Formula

GP Catch-up = [Carried Interest Rate / (1 − Carried Interest Rate)] × Preferred Return

Using this formula, compute the GP catch-up amount on a whole-fund basis.

Step 3: European (Whole-Fund) Waterfall — Final LP/GP Split

Show European Waterfall Formula

Remaining Profit = Total Exit Proceeds − Return of Capital − Preferred Return − GP Catch-up; GP Carry = Remaining Profit × Carried Interest Rate; LP Share = Remaining Profit × (1 − Carried Interest Rate)

Using this formula, compute the total LP and GP distributions under the European waterfall.

Step 4: American (Deal-by-Deal) Waterfall — GP Carry on Deal A

Show Deal-by-Deal Waterfall Formula

Deal-Level Catch-up = [Carried Interest Rate / (1 − Carried Interest Rate)] × Deal Accrued Preferred Return; Deal-Level Carry = Deal-Level Catch-up + [(Deal Proceeds − Deal Invested Capital − Deal Accrued Preferred Return − Deal-Level Catch-up) × Carried Interest Rate]

Using this formula, compute the GP carry paid out on Deal A's exit in Year 2, before Deal B is realized.

Step 5: Clawback Determination

Show Clawback Formula

Clawback = Cumulative GP Carry Received (American) − GP Carry Entitled (European, Whole-Fund Basis)

Assume:

  • Preferred return and catch-up are computed on a whole-fund basis for the clawback true-up, per standard LPA convention
  • No interest or tax gross-up is applied to the clawback amount
  • The clawback is fully enforceable and collectible from the GP

Using these inputs, compute the clawback amount owed by the GP after Deal B's exit in Year 5.

💡 Model answer

Try answering out loud first — then reveal the model answer and compare.

⚠️ Common mistakes

  • Applying the 80/20 carry split directly to total profit without first computing the GP catch-up, which understates the GP's true carry entitlement.
  • Assuming the American and European waterfalls always produce the same GP payout — they only converge if every deal is realized simultaneously or there is no dispersion in deal-level returns.
  • Forgetting that a clawback is only triggered when cumulative GP carry received exceeds the whole-fund entitlement — a GP that under-earned carry along the way owes nothing back.
  • Confusing the catch-up rate (typically 100%, meaning the GP receives all distributions in that tier) with the carried interest rate (typically 20%, the GP's ultimate share of total profit).
  • Treating the preferred return as a one-time bonus rather than an accruing hurdle that must be cleared before any catch-up or carry can be paid.

🔁 Follow-up questions

➡️ Related cases

Previous Case 94: Secondary Buyout

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