The Illiquidity Premium: Why Patient Investors Systematically Earn More

Your money is in the account or in liquid ETFs - and loses real value against inflation. At the same time, private equity funds in Europe pay an average of 12-15% p.a. because they accept that your €500,000 is tied up for 7-10 years. This isn’t magic – this is the illiquidity premium. A psychological pricing mechanism that most investors simply ignore. This article will show you how to benefit systematically without driving yourself into a financial corner.

What you'll take away from this article

How to understand what is the illiquidity premium? the invisible source of income and use it for your capital strategy
How to understand the empirical data: cambridge associates & preqin studies and use it for your capital strategy
How to understand why illiquidity premiums work: the psychological component and use it for your capital strategy
How to understand practical structure: how to take advantage of the illiquidity premium without starving and use it f...

What is the Illiquidity Premium? The invisible source of income

The illiquidity premium is simple:If you don't need money for a longer period of time, companies will pay you a surcharge for it. This is not a theoretical concept – it is pure economics.

Imagine: A company needs €1 million in capital. It can borrow from a bank at 6% (regular loan, can be canceled at any time). Or it can find a private equity investor with €1 million who wants to hold it for 10 years - for this the company pays 12-15%. Why this difference? Because the PE investor can't say on Wednesday: "Sorry, I need my money immediately, sell me my shares back."

This difference – the +600-900 basis points – is the illiquidity premium. She is onepure risk premium for forgoing flexibility.

The empirical data: Cambridge Associates & Preqin studies

The Cambridge Associates data from 2000-2022 shows a consistent pattern:

Private equity: 13.2% p.a. (large) vs. 10.2% S&P 500

Venture Capital: 15.8% p.a. (large) vs. 10.2% S&P 500

Real Estate (Core): 9.5% p.a. vs. 10.2% S&P 500 (but with lower correlation)

Infrastructure: 11.4% p.a. vs. 10.2% S&P 500

Timber/Natural Resources: 12.6% p.a. vs. 10.2% S&P 500

In concrete terms, this means: A €500,000 investment in a mediocre PE fund brings in around €1.3 million over 10 years (at 11% p.a. net). The same €500,000 in the S&P 500 ETF brings €1.25 million. The difference: €50,000 gross, or 10% more return for the same psychological stress (that the money is gone).

Why illiquidity premiums work: The psychological component

Most investors are not psychologically built for illiquidity. you wantcan access immediately. This is a remnant of the time when money directly meant survival.

This is why illiquid assets offer higher returns: They need investors with anxiety disorderpay for giving up control. If you can say in a psychologically relaxed manner, “I don’t need this money for the next 10 years,” then you can collect this bonus for free.

Swensen shows in "Pioneering Portfolio Management" that Yale (as an institution without psychological fear) systematically used this premium - and was therefore the biggest winner.

Practical structure: How to take advantage of the illiquidity premium without starving

The problem: You can't put 100% of your assets into private equity. That would be psychological roulette.

The solution: Astaggered allocation model:

1. Safety reserve (12-24 months expenses): 100% liquidity (call account, short-term bonds). For €3 million assets with €100,000 expenses = €200-300,000.

2. Core portfolio (5+ years Horizon): 60% in exchange-traded stocks/bonds. €1.8 million. Sufficiently flexible for your lifestyle.

3. Illiquid Premium Tier (7-10+ years): 30% in private equity, venture capital, real estate, timber. €900,000. Here you get the +300-500 bps.

With this structure you sleep at night, you don't have to worry about liquidity - and you earn +2-3% p.a. through the illiquidity premium.

13.2% PE return (Cambridge Associates 20+ years)

10.2% S&P 500 comparison

+300 bps Typical illiquidity premium

7-10 years Average lockup time

Illiquid vs. Liquid Returns (20+ year average)

Cambridge Associates, net of fees

Asset Allocation: Illiquidity Premium Structure

For stable entrepreneurs (€3M assets)

Quellen & Studien

Cambridge Associates: “Private Equity Performance” (2000-2024)
Preqin: “Global Alternative Assets Benchmark” (2024)
Swensen, David: “Pioneering Portfolio Management” (2000)
Kaplan & Schoar: “Private Equity Performance” (NBER 2005)

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Let us check with your asset manager whether you are really using the Yale standard.

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Daniel Huber

Gründer & CEO von CANVENA | 215 Mio. USD Track Record

Your advantage after this article

What you now know — and how to use it

You know the core concepts and can apply them directly to your situation
You know which mistakes to avoid — saving you time and capital
You understand how this building block fits into your overall strategy

Your next step: Have your situation professionally assessed — free and non-binding in an initial consultation with Daniel Huber.

Sources & Further Reading

This article is based on a review of leading expert literature and curated primary sources from the CANVENA source matrix — more than 60 core books and 120 online resources across all relevant fields from capital intelligence, family office, strategy and valuation.