The Doubled Hurdle: Why Every Private Equity Return Now Runs Through the Operator CFO

For most of the last decade, a private equity sponsor could underwrite a 2.5 times return on roughly 5 percent annual EBITDA growth, because cheap debt and rising multiples did the rest of the work. With borrowing costs now sitting around 8 to 9 percent and entry multiples no longer expanding on their own, the same 2.5 times return requires closer to 10 to 12 percent annual EBITDA growth. The hurdle has, in round numbers, doubled, and the extra growth has to be manufactured inside the business rather than on the balance sheet. That single shift explains why the most important hire at a portfolio company is no longer a CFO who closes the books, but an operator CFO who owns the levers that move EBITDA.

What the doubled hurdle actually is

The doubled hurdle is not a forecast. It is arithmetic. Take a sponsor buying a business at roughly ten times EBITDA, funding part of the price with debt and planning to sell in five years. In the era of cheap money, three forces shared the work of producing a 2.5 times return: borrowing was close to free, so debt paydown flattered the equity; entry multiples drifted upward, so the same business sold for more than it cost; and underlying demand grew on its own. Against that backdrop, around 5 percent annual EBITDA growth was enough to clear the bar.

Now price two of those three forces out of the model. Debt costs 8 to 9 percent rather than 2 to 3, so it consumes cash rather than donating it. Entry multiples have stopped expanding, so a business bought at ten times is, if anything, sold at ten times or below. Strip both tailwinds away and the whole return has to be carried by operating growth. The number that used to be 5 percent becomes closer to 10 to 12 percent. The exact figure moves with entry multiple, gearing and hold period, but the direction does not. The operating bar has roughly doubled. These figures come from advisory analysis of the 2026 return environment rather than a single survey, but the arithmetic behind them is hard to argue with.

State it as a rule rather than a headline and it changes how a deal is underwritten. You are no longer buying a multiple and waiting. You are committing to manufacture roughly twice the growth you used to, out of the business itself, every year of the hold.

Why the old number stopped working

Three things did the heavy lifting in the cheap-money era, and all three have switched off at once.

The first was near-free debt. When a sponsor could borrow at 2 to 3 percent, every pound of debt paydown quietly built equity value, and refinancing handed cash back along the way. At 8 to 9 percent, the same debt is a headwind. It demands cash the business would otherwise reinvest, and it raises the operating growth needed simply to stand still.

The second was reliable multiple expansion. For most of the last cycle, entry multiples rose across the holding period, so a business could be sold for more than it was bought even if nothing inside it changed. That tailwind has gone flat. Most underwriting now assumes you exit at, or below, the multiple you entered at.

The third was organic demand. A rising tide lifted revenue without much management effort. In a slower, choppier macro environment, that lift is no longer dependable either.

When one of these fades, a sponsor can usually compensate. When all three fade together, there is nowhere left to hide. The return has to come from operating growth, and operating growth has to be produced rather than assumed. This is the same shift we have described as the operational era of private equity, here expressed as a single number a board can feel.

The operator CFO, defined

If the return now runs through operating growth, the seat that controls operating growth changes character. The traditional portfolio-company CFO was a financial steward: own the close, keep the audit clean, service the lenders, report the past accurately. None of that disappears. It simply stops being the point. The operator CFO is defined by what comes after the numbers are correct: pricing architecture, margin engineering, working-capital discipline and a forecast accurate enough to drive decisions every week rather than every quarter.

The distinction is not seniority or title. It is where the role spends its attention.

The four-row split looks modest on paper and is profound in practice. A finance leader who merely reports the realised price cannot defend margin when input costs move. A forecast built for compliance tells you what already happened; a forecast built for decisions tells you what to do next. The operator CFO is the version of the role that treats every line of the model as a lever rather than a record.

Why the CFO and not the operating partner

A fair question: if operating growth is the whole game, why is the operator CFO the central figure and not the operating partner? The two are easy to confuse and they do different jobs. The operating partner usually sits at the fund, works across several portfolio companies, sets the value-creation thesis and brings in playbooks and specialists. Vital work, but part-time in any single business by design.

The operator CFO sits inside one company, full time, and is accountable for converting that thesis into an actual EBITDA bridge. The operating partner designs the plan; the operator CFO has to deliver the number, on a Tuesday, when a customer asks for a discount. The contrast with a fractional finance leader is the same in miniature: useful for installing systems, structurally unable to own a multi-year operating result.

There is a silent constraint underneath all of this, and it is tenure. The average PE-backed CFO now lasts around two and a half years, well short of a typical hold. You cannot clear a doubled hurdle with a revolving-door finance seat, because pricing power and margin discipline compound over years, not quarters. The math that makes the operator CFO essential is the same math that makes retaining one, and paying properly for one, a return question rather than an HR one.

The four levers an operator CFO actually pulls

Strip away the title and the operator CFO is defined by four levers, ranked here roughly by speed and by how often they are left idle.

Pricing comes first, because it is the fastest and the most under-used. A single point of improvement in realised price usually drops almost entirely to EBITDA, and most businesses discover they have been discounting on autopilot. Pricing architecture, not a one-off increase, is the lever.

Cost-to-serve and margin mix come second. Not blunt cost-cutting, but understanding which customers, products and channels actually make money once you load them fully, and steering the business toward the profitable end of its own mix.

Working capital and cash conversion come third. Growth consumes cash, and a business growing at the doubled-hurdle rate can run itself short if receivables, payables and inventory are not managed as deliberately as the income statement. Cash conversion is where operating growth either funds itself or strangles itself.

Forecast accuracy is fourth, and it is the lever that makes the other three usable. A forecast the board can trust turns pricing, cost and cash decisions into something you act on weekly rather than explain quarterly. Each of these four ties back to the EBITDA bridge, which is the only scoreboard that matters here: every lever is supposed to show up as a named, quantified bar between entry and exit EBITDA. If it does not appear on the bridge, it did not happen.

Five questions before you blame the market for a flat return

Before blaming a flat return on the market, an operator CFO, or the board that hired one, should be able to answer five questions cleanly.

1. Does your CFO own pricing, or just report it?
2. Is the forecast a board input, or a board ornament?
3. Can you name the three levers closing this year's EBITDA bridge?
4. Does your CFO survive the full hold, or churn out before the thesis lands?
5. Are you asking the cap table to do work the business should be doing?

If the honest answers point at the seat rather than the cycle, the problem is fixable, and it is an operating problem before it is a market one.

Frequently asked questions

What is the doubled hurdle in private equity?

The doubled hurdle describes how much harder operating growth has to work to produce the same private equity return. In the cheap-debt era, roughly 5 percent annual EBITDA growth could underwrite a 2.5 times return because leverage and multiple expansion supplied the rest. With borrowing costs now around 8 to 9 percent and entry multiples flat, the same 2.5 times return requires closer to 10 to 12 percent annual EBITDA growth. In round numbers the required operating growth has doubled, and it has to be generated inside the business rather than on the balance sheet.

What is an operator CFO?

An operator CFO is a portfolio-company finance leader whose primary job is creating EBITDA, not just reporting it. Where a traditional CFO owns the close, audit and compliance, an operator CFO owns pricing, margin mix, working capital and a forecast accurate enough to drive weekly decisions. In private equity, the operator CFO has become the single most important operating hire because the return now depends on manufactured operating growth rather than financial engineering.

How much EBITDA growth does a private equity deal need today?

More than it used to. When debt was cheap and multiples were rising, around 5 percent annual EBITDA growth could support a 2.5 times return. At 2026 borrowing costs of roughly 8 to 9 percent with no multiple expansion, the same return generally requires about 10 to 12 percent annual EBITDA growth. The exact figure varies by entry multiple, leverage and hold period, but the direction is unambiguous: the operating bar has roughly doubled.

What is the difference between an operator CFO and an operating partner?

An operating partner usually sits at the fund and works across several portfolio companies, setting the value-creation thesis and bringing in playbooks and specialists. An operator CFO sits inside one company full time and is accountable for turning that thesis into the actual EBITDA bridge through pricing, cost and cash decisions. The operating partner designs the plan; the operator CFO is the one who has to deliver the number.

Why has the CFO role changed in private equity?

Because the source of returns changed. Leverage and multiple expansion used to supply most of the return, so the CFO's job was largely to keep the books clean and the lenders informed. With cheap debt gone and multiples flat, returns now have to come from operating growth, which puts pricing, margin and cash conversion at the centre of value creation. That pulled the CFO from a reporting role into an operating one, the operator CFO.