The Debt Safety score exists to answer the single question that matters most when things go wrong: if this company hit a genuinely difficult year, how much risk does its balance sheet actually carry, and how comfortably could it weather that difficulty?
The Debt Safety score combines five individual measures — D/E ratio, interest coverage, Net Debt/EBITDA, free cash flow, and the trend in debt over time — into a single 0–100 figure. Each metric alone answers a slightly different question about debt risk; combined, they give a far more complete picture than any one of them would on its own.
The exact breakdown, out of 100 points: leverage (D/E ratio) contributes 35 points, interest coverage contributes 25 points, Net Debt/EBITDA contributes 20 points, free cash flow contributes 12 points, and the debt trend — whether debt is rising or falling relative to the business over recent years — contributes the remaining 8 points. That last component matters more than its modest weight might suggest: a company actively paying down debt is telling a genuinely different story than one with an identical current D/E ratio that's been steadily climbing.
See How Our Scores Work for the exact formula and weighting used, alongside the same breakdown for the other five pillars.
Debt is the one factor that can turn an ordinary bad year into a genuine crisis. A company with excellent profitability can still be in real danger during a downturn if it's carrying more debt than its earnings can comfortably support — interest and principal payments don't pause just because revenue did.
The reason Debt Safety combines four separate metrics rather than relying on D/E ratio alone: D/E tells you how much debt exists, but says nothing about whether current earnings can actually service it, how long it would take to pay off, or whether the company genuinely generates the free cash needed to manage it. Each additional metric closes one of these gaps.
Because different sectors carry structurally different normal debt levels — banks and infrastructure companies naturally run higher than IT or FMCG — the underlying scoring accounts for sector context, rather than judging every company against one fixed standard.
The Debt Safety score is most useful when:
A strong Debt Safety score means a company's balance sheet is genuinely resilient — it says nothing about whether that same company is profitable, growing, or reasonably priced. A debt-free company can still be a poor investment if its core business is weak or its valuation is stretched.
Debt Safety is deliberately narrow by design — it's one lens on risk, meant to be combined with the other five pillars, not a standalone measure of investment quality.
"Brightfield Consumer Products" (illustrative) shows a D/E of 0.25, interest coverage above 10x, Net Debt/EBITDA under 1, consistently strong free cash flow, and a debt load that's been shrinking for three straight years. A plausible sub-score breakdown:
Strong performance across every underlying measure, not just one, produces a score that genuinely reflects comprehensive balance-sheet resilience, right down to the debt trend contributing its full 8 points for a business actively deleveraging.
"Highline Power Infrastructure" (illustrative) carries a D/E of 1.8 and Net Debt/EBITDA of 4 — numbers that would look alarming for an ordinary company, so both score below the middle of their range. But its interest coverage remains comfortable and its cash flows are stable and contracted:
The score reflects that this debt level, while elevated in absolute terms and penalized accordingly on the two components that measure it most directly, is being managed comfortably enough on interest coverage and cash flow to keep the combined total in a moderate rather than alarming range — exactly the kind of sector-aware nuance a single raw D/E figure alone wouldn't capture.
"Ironclad Manufacturing" (illustrative) shows a seemingly reasonable D/E of 1.1, but weak interest coverage and very thin free cash flow after heavy capital expenditure — pulling its Debt Safety score down into the 40s despite the D/E figure alone looking unremarkable.
This is exactly why the score doesn't rely on D/E alone — the combination of measures caught a genuine risk that a single metric would have missed entirely.
"Sundial Chemicals" (illustrative) had a Debt Safety score in the low 40s three years ago. After a deliberate multi-year effort to pay down debt and improve cash generation, its score has steadily climbed to the mid-60s today.
The trend itself is a meaningful signal here — a company actively strengthening its balance sheet over time is telling a genuinely different, more encouraging story than one whose score has stayed flat or continued deteriorating over the same period.
Not automatically — some genuinely strong businesses in capital-intensive sectors structurally carry more debt as a normal part of how they operate. The score is a prompt for further understanding, not an automatic disqualification.
Because each one answers a different question — how much debt exists, whether current earnings can service it, how long it would take to pay off, and whether real cash is being generated to manage it. Combining them avoids the blind spots any single measure carries alone.
Yes — since normal debt levels vary substantially by sector (banks and infrastructure structurally run higher than IT or FMCG), the scoring is calibrated with sector context built in rather than applying one fixed standard everywhere.
Not automatically — worth checking whether the underlying cause is structural (a normally debt-heavy sector like infrastructure) or a genuine, company-specific concern. Reading the individual component metrics behind the score, rather than the combined number alone, usually clarifies which situation applies.
Yes — paying down debt, improving earnings (which lifts interest coverage), or generating stronger free cash flow can all lift the score relatively quickly, especially for a company that starts from a moderately weak position rather than a severely distressed one.
The full formula, including exact weights for each component metric, is published on the How Our Scores Work page, along with worked examples for every pillar.