What it means
Most solvency measures compare one balance sheet figure with another, such as debt against equity. This ratio is different because it puts a cash flow number over a balance sheet number, asking how quickly trading could repay what the business owes if every dollar went towards debt.
Because liabilities move during the year, the denominator normally uses the average of the opening and closing totals rather than a single point. Total liabilities means everything owed, including trade creditors, tax, provisions and lease obligations, not just interest bearing borrowings.
The inverse of the ratio is often more intuitive than the ratio itself. A cash debt coverage of 0.20 implies roughly five years of operating cash flow to repay all liabilities, which is a figure most non financial managers grasp immediately.
There is a shorter term variant, the current cash debt coverage ratio, which divides the same operating cash flow by average current liabilities. That version speaks to near term liquidity, while the full ratio speaks to longer run solvency, and the two are often shown together.
Interpretation depends heavily on the industry, since capital intensive businesses carry more debt against steadier cash flows. What travels well across sectors is the direction of travel: a ratio falling year after year usually means debt is growing faster than the trading that has to service it.
In practice
Real-world examples.
Example
A credit analyst reviewing a packaging group sees the cash debt coverage ratio fall from 0.28 to 0.11 over three years while reported profit rose. Acquisitions had added liabilities faster than they added operating cash, and the analyst downgrades the internal rating.
Example
A utility company reports a cash debt coverage of just 0.09, implying roughly eleven years to repay. Lenders are relaxed because the cash flows are regulated and highly predictable, and the debt is matched to assets with a forty year life.
Example
A recruitment business with almost no borrowings but large accrued payroll liabilities reports a ratio of 0.85. The figure reassures a prospective buyer that the balance sheet obligations are short cycle and comfortably covered by trading.
Think of it
“Cash debt coverage shows how much of your total debt one year's cash flow could pay off.
Formula
Calculation
Cash debt coverage ratio = net cash provided by operating activities / average total liabilities
A commercial laundry generates net cash from operating activities of $1,300,000 for the year. Its total liabilities were $6,200,000 at the start of the year and $6,800,000 at the end, so average total liabilities = ($6,200,000 + $6,800,000) / 2 = $6,500,000.
Cash debt coverage ratio = $1,300,000 / $6,500,000 = 0.20, or 20%. At this rate of cash generation the business would need 1 / 0.20 = 5 years of operating cash flow to clear everything it owes.
For the short term view, average current liabilities were $2,600,000, giving a current cash debt coverage of $1,300,000 / $2,600,000 = 0.50. Operating cash flow covers half of the bills falling due within the year, which is a reasonable position for a business with predictable monthly billing.Case study
Seen in the real world.
This is an illustrative, entirely invented case. Waverley Cold Chain, a fictional refrigerated haulage operator, grew by acquiring three regional competitors over four years, funding each deal with a mix of bank debt and deferred consideration. Revenue tripled and the board treated that as the headline measure of success.
Operating cash flow rose from $1,900,000 to $3,100,000 across the period, which sounded like progress until someone put it over average total liabilities. Those had climbed from $7,600,000 to $31,000,000, so the cash debt coverage ratio had fallen from 0.25 to 0.10, stretching the implied repayment period from four years to ten.
The fictional board paused acquisitions, sold one depot that had never reached its planned utilisation, and used two years of free cash flow to reduce debt. By the end of that period the ratio had recovered to 0.17, and the group's lenders relaxed a covenant that had been tightening every review.
Watch out
Common mistakes.
- Using year end liabilities instead of the average, which distorts the ratio badly for any business that borrowed heavily late in the year.
- Counting only bank debt in the denominator when the measure is designed to capture total liabilities including creditors, tax and provisions.
- Reading a low ratio as automatic distress without checking whether the liabilities are long dated and matched to long lived assets.
Questions
People also ask.
What is a healthy cash debt coverage ratio?
Something around 0.20 or above is often treated as comfortable for a typical trading company, though capital intensive sectors run far lower without concern.
How does it differ from the debt service coverage ratio?
Debt service coverage looks at whether this year's cash meets this year's interest and principal, while cash debt coverage asks how the whole debt load compares with annual cash generation.
Should operating cash flow be adjusted before using it?
Only for genuinely exceptional items, and any adjustment should be disclosed, because otherwise the ratio becomes easy to flatter.
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