What it means
Liquidity is about speed and price together. A bank deposit is liquid because you can have the money today at exactly its stated value, while a half-finished property development is illiquid because selling it this month would mean accepting a heavy discount.
Assets sit on a spectrum rather than in two boxes. Listed shares in a large company are close to cash, corporate bonds are a step behind, specialist machinery and private company shares are slower still, and things like artwork or a stake in a family business can take a year or more to sell properly.
The business consequence is that illiquid assets do not help you meet short-term obligations. A company with $4,000,000 of stock, plant and property but $30,000 in the bank can still fail to make payroll, which is why lenders and analysts look at cash and receivables separately from total assets.
Illiquidity also affects value. Investors demand a lower price for something they cannot easily exit, and valuers often apply a discount for lack of marketability to private company shares for exactly this reason.
The nuance is that liquidity is a condition of the market, not a permanent property of the asset. Corporate bonds that traded freely in a calm market can become effectively illiquid in a panic when every potential buyer steps back at once.
In practice
Real-world examples.
Example
A restaurant group owns three freehold sites worth $6,000,000 but cannot pay a $180,000 supplier bill. The property is real value, yet it is illiquid, so the group arranges a short-term facility secured on one of the buildings instead.
Example
An employee at a private technology company holds shares valued at $400,000 in the last funding round. There is no market for them until the company is sold or floats, so the shares are illiquid and cannot fund a house deposit.
Example
A wealth manager holds a fund that invests in commercial property. When many investors ask to withdraw at once, the fund suspends redemptions because the underlying buildings cannot be sold fast enough to meet the requests.
Formula
Calculation
There is no single formula for illiquidity, but the liquidity discount puts a number on it.
Liquidity discount % = (Fair value - Price achievable in a forced sale) / Fair value x 100
A manufacturer owns a specialist packing line with a fair value of $850,000, based on what an informed buyer would pay over a normal six-month sale process. Facing a cash squeeze, the finance director gets one firm offer of $510,000 for immediate collection.
The discount is ($850,000 - $510,000) / $850,000 = $340,000 / $850,000 = 0.40, or 40%.
The same idea can be applied to the balance sheet as a whole. If current assets are $1,200,000 but $700,000 of that is slow-moving inventory, the quick assets are $1,200,000 - $700,000 = $500,000, and against current liabilities of $625,000 the quick ratio is $500,000 / $625,000 = 0.80, meaning only 80 cents of readily available assets for every dollar owed within the year.Case study
Seen in the real world.
The following is a fictional, illustrative example. Merrow Timber Group reported total assets of $14,000,000 and told its board that the balance sheet was strong. In reality $9,200,000 of that sat in seasoned hardwood stock that took an average of eleven months to sell, and a further $2,400,000 was in a specialist kiln that only two other firms in the country could use.
When a major customer delayed payment of $600,000, Merrow discovered it had just $140,000 of cash and an overdraft already at its limit. Offers for the kiln came in at roughly half its book value because the buyers knew Merrow was under pressure.
The illustrative finance director's fix was structural rather than clever: a stock reduction programme, a receivables facility that advanced cash against invoices, and a board report that separated liquid from illiquid assets every month. Total assets barely moved, but the company stopped being one late payment away from a crisis.
Watch out
Common mistakes.
- Treating illiquid as a synonym for worthless, when the asset may be extremely valuable and simply slow to sell.
- Judging financial health from total assets rather than from cash, receivables and available facilities.
- Assuming an asset that was easy to sell last year will be easy to sell today, since liquidity dries up fastest exactly when everyone needs cash.
Questions
People also ask.
How do I tell if an asset is illiquid?
Ask how long a sale would realistically take and how much of the fair value you would give up to sell it this week; a long time or a big discount means illiquid.
Does illiquidity always reduce value?
For the holder, usually yes, which is why private company shares are commonly valued at a discount to comparable listed businesses.
Can a profitable company be brought down by illiquidity?
Yes; profit is an accounting measure, and a business can be profitable and still fail because it cannot convert assets into cash in time to pay what it owes.
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