What it means
Lenders want to know what they could recover if a borrower failed. The asset coverage ratio answers that by taking the assets that can realistically be sold, subtracting the bills the business must pay in the near term, and comparing what is left with the amount of debt outstanding.
It is a "worst case" test rather than a measure of profitability. The standard version starts with total assets and removes intangible assets, such as brand value or goodwill, because these are hard to sell for cash if a business is in trouble.
It then deducts current liabilities (short-term obligations such as supplier bills) except for short-term debt, which is counted in the debt side instead. The result is the pool of assets available to repay lenders.
A ratio of 1.0 means the available assets exactly match the debt, while a figure of 2.0 means they are twice the debt. Many lenders look for at least 1.5 to 2.0 in asset-heavy industries such as utilities, shipping and manufacturing, although the right level varies with the sector and the type of debt.
Loan agreements often include a minimum asset coverage ratio as a covenant, a promise the borrower must keep. The ratio suits businesses with plenty of physical assets and is much less useful for software or consulting firms, whose value sits in people and ideas.
Two companies with the same ratio can still differ in risk if one owns assets that hold their value, like land, while the other owns equipment that quickly becomes obsolete. Book values may also differ from what the assets would fetch in a forced sale.
Managers use the ratio when negotiating new borrowing, planning how much debt the balance sheet can support and checking covenant headroom. A falling ratio is an early warning that either debt is rising faster than assets or that assets are being written down.
In practice
Real-world examples
Example 1
A regional shipping company wants a new $5,000,000 loan to buy a vessel. The bank calculates an asset coverage ratio of 1.9 and agrees to lend, but includes a covenant requiring the ratio to stay above 1.5. The finance manager tracks it every quarter.
Example 2
A water utility issues bonds to fund a pipeline. Investors check that its asset coverage ratio is comfortably above 2.0, because the pipes, pumps and land would be worth a lot to a buyer if the company failed.
Example 3
A software start-up with few physical assets applies for a bank loan. The lender finds the ratio is only 0.4 because most of the company's value is in code and brand, so it asks for personal guarantees from the founders instead.
Think of it
Asset coverage shows how much real asset value stands behind each dollar of debt-protection for lenders.
Formula
Calculation
Asset coverage ratio = ((Total assets - Intangible assets) - (Current liabilities - Short-term debt)) / Total debt
Suppose a manufacturer has total assets of $10,000,000, of which $1,000,000 is intangible. Its current liabilities are $2,000,000, including $500,000 of short-term debt, and its long-term debt is $4,000,000. Total debt = 500,000 + 4,000,000 = $4,500,000.
Assets after removing intangibles = 10,000,000 - 1,000,000 = $9,000,000. Current liabilities excluding short-term debt = 2,000,000 - 500,000 = $1,500,000. Available assets = 9,000,000 - 1,500,000 = $7,500,000. Asset coverage ratio = 7,500,000 / 4,500,000 = 1.67.Case study
Seen in the real world
Greystone Foods is an illustrative, fictional packaged-food manufacturer with $20,000,000 of total assets, of which $2,000,000 is intangible. It had total debt of $9,000,000 and other current liabilities of $3,000,000, giving an asset coverage ratio of (18,000,000 - 3,000,000) / 9,000,000 = 1.67.
The company wanted to borrow a further $4,000,000 for a new production line. The lender asked what the ratio would be afterwards, and the finance director calculated that the new line would add $4,000,000 to both assets and debt, giving (24,000,000 - 2,000,000 - 3,000,000) / 13,000,000 = 1.46.
That fell below the 1.5 level in its existing loan agreement, so the company chose to fund half of the line with new equity instead, which kept the ratio at (24,000,000 - 2,000,000 - 3,000,000) / 11,000,000 = 1.73. The illustrative lesson is that a covenant can limit borrowing before the business actually feels strained.
Watch out
Common mistakes
- Including goodwill and other intangible assets in the calculation, which overstates what lenders could realistically recover.
- Comparing ratios across very different industries, when an asset-heavy utility and a software firm have completely different norms.
- Treating book value as sale value, when assets such as specialised equipment may sell for much less in a forced sale.
Questions
People also ask
What is a good asset coverage ratio?
Many lenders look for 1.5 to 2.0 or more for asset-heavy businesses, though acceptable levels depend on the industry and the type of debt.
How is it different from the debt-to-equity ratio?
The debt-to-equity ratio compares debt with owners' funds, while asset coverage compares debt with the realistic value of assets available to repay it.
Why do loan agreements mention it?
Lenders often set a minimum ratio as a covenant, so that they can step in early if the borrower's asset cushion shrinks.
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