European vs. American Waterfall: How Carry Actually Gets Distributed

The waterfall determines how profits are split between the GP and LPs. It is the single most important clause in the Limited Partnership Agreement. There are two main structures, and the difference can mean tens of millions of dollars to both sides.

The Basic Economics

• PE fund economics are typically "2 and 20":
• Management fee: 2% of committed capital (during investment period), stepping down to 1.5% on invested capital after
• Carried interest: 20% of profits above a preferred return (hurdle rate), typically 8% per annum

But HOW that 20% gets calculated and WHEN it gets paid — that's where the two waterfall structures diverge dramatically.

The American (Deal-by-Deal) Waterfall

In an American waterfall, carried interest is calculated on each individual investment: 1. Return of Capital: LP receives back the cost basis of that specific deal 2. Preferred Return: LP receives 8% annualized on that deal's capital 3. GP Catch-Up: GP receives 100% of distributions until they've caught up to their 20% share 4. Profit Split: 80/20 (LP/GP) on remaining profits

The problem: a GP can earn carry on early successful exits even if later deals lose money. The fund could end up with an overall loss, but the GP already collected carry on the winners.

The European (Whole-Fund) Waterfall

In a European waterfall, carry is calculated on the entire fund: 1. Return of All Capital: LP receives back ALL invested capital across ALL deals 2. Preferred Return: LP receives 8% on ALL capital called (including losses) 3. GP Catch-Up: GP catches up to 20% of total fund profits 4. Profit Split: 80/20 on remaining

This means the GP must return ALL LP capital and generate a full-fund return above 8% before earning any carried interest. It's dramatically more LP-friendly.

The Clawback Mechanism

To partially bridge the gap, American waterfalls include a clawback provision: if the GP has received excess carry based on early winners, and later deals underperform, the GP must return the overpayment. In practice, clawbacks are messy — they can take years to resolve and often involve individual partners who've already spent the money.

Why This Matters

An American waterfall can create perverse incentives: GPs may rush to exit winners early (boosting near-term carry) while letting losers linger (avoiding crystallized losses). European waterfalls align GP and LP interests more tightly, which is why institutional LPs increasingly demand them.

Interview Angle

"I'd explain the waterfall by starting with the economic alignment it creates. A European waterfall forces the GP to return all capital and hit an 8% hurdle before earning carry. This aligns GP incentives with whole-fund performance. American waterfalls with deal-by-deal carry can create misalignment, which is why most institutional-quality funds have moved toward European structures with clawback provisions."