Before any company goes bankrupt, there's always a warning sign. The Interest Coverage Ratio drops below 2. The data is public. Most investors just aren't looking.
Could This Company Get Into Financial Trouble?
Every company has a balance sheet with liabilities. Some of those liabilities are manageable — even beneficial. Some are dangerous. The difference between the two is what this article explains.
Debt isn't inherently bad. A company borrowing ₹10,000 crore at 8% to build a factory that generates ₹2,000 crore in annual profit is making a smart financial decision. A company borrowing ₹10,000 crore at 12% to fund ongoing operations because it can't generate enough cash? That's a slow-moving crisis.
Four metrics help you distinguish the two: Debt-to-Equity ratio, Interest Coverage ratio, Current ratio, and Quick ratio. Together, they answer the question: how financially safe is this company?
What is Debt-to-Equity Ratio?
D/E Ratio = Total Debt / Shareholders' Equity
Total debt = short-term borrowings + long-term borrowings (from the balance sheet) Shareholders' equity = total assets − total liabilities
What it tells you: For every ₹1 of shareholder money in the business, how much has been borrowed from lenders?
D/E of 0.5 → ₹50 borrowed for every ₹100 of equity → relatively conservative D/E of 2.0 → ₹200 borrowed for every ₹100 of equity → significant leverage D/E of 5.0+ → heavily leveraged, high risk
Reading the ratio: A high D/E means the company is relying significantly on debt to fund its operations or growth. This amplifies both returns (when things go well) and losses (when they don't). In a rising interest rate environment, high-debt companies suffer disproportionately.
Is All Debt Bad? (Infrastructure vs IT vs Banks)
Here's the critical contextual insight that most beginners miss: the same D/E ratio means completely different things in different industries.
D/E of 2.0 for a bank or NBFC: Completely normal and expected. Banks borrow (deposits = debt) to lend (loans = assets). The entire business model is leverage. Bajaj Finance, HDFC Bank, and every healthy NBFC operates with D/E ratios that look alarming by non-financial standards.
D/E of 2.0 for an infrastructure company: Acceptable. Power plants, toll roads, and ports require massive upfront capital investment. The cash flows are long-dated but predictable. Debt is appropriate if assets generate sufficient cash flows to service it.
D/E of 2.0 for an IT company: Severe red flag. IT is an asset-light, cash-generative business. TCS has near-zero debt despite being one of India's most profitable companies. If an IT company has meaningful debt, something is wrong — perhaps losses, poor cash flow, or aggressive acquisitions.
D/E of 2.0 for an FMCG company: Warning sign. HUL, Nestle, and Britannia typically run with very low D/E — their businesses generate cash faster than they can deploy it.
Rule: Always compare D/E within the same sector, never across sectors.
Interest Coverage Ratio — The Single Most Important Safety Check
D/E tells you how much debt exists. But it doesn't tell you whether the company can comfortably afford it. That's the job of the Interest Coverage Ratio.
Interest Coverage Ratio = EBIT / Interest Expense
EBIT = Earnings Before Interest and Tax (operating profit)
What it tells you: For every ₹1 of interest the company must pay, how many rupees does it earn from operations?
Benchmarks:
- ICR > 5: Very comfortable, debt is manageable
- ICR 3-5: Healthy, manageable debt
- ICR 2-3: Borderline — limited buffer for a bad quarter
- ICR 1-2: Stressed — barely covering interest
- ICR < 1: Dangerous — the company cannot service its debt from operations
A company with ICR of 1.2 is one bad quarter away from defaulting on interest payments. This is the metric the credit rating agencies obsess over.
The IL&FS story — the warning was in plain sight:
IL&FS was India's infrastructure financing behemoth. By 2017-2018, the company's various entities had ICRs falling toward 1.0 and below across different projects. The cash flows from infrastructure projects were delayed or lower than projected, while debt obligations were fixed.
The 2018 IL&FS collapse triggered a crisis in India's credit markets. Mutual funds holding IL&FS bonds saw them go to near-zero overnight. Several NBFCs that had exposure to IL&FS faced liquidity crises.
The ICR data for IL&FS's subsidiaries was public for anyone who read the financial statements. ICR falling below 2 is a warning that requires immediate investigation.
Contrast — Bajaj Finance: Bajaj Finance is an NBFC with high D/E (expected for the sector). But its interest coverage — the spread between what it earns on loans and what it pays on borrowings — remains healthy. Strong ICR even with high leverage = manageable debt.
Key insight: A company with D/E of 4.0 but ICR of 8x is safer than a company with D/E of 1.5 but ICR of 1.2x. The second company could default in the next tough quarter. The first has a comfortable cushion despite higher debt.
Current Ratio — Short-Term Survival
D/E and ICR look at the overall debt picture. The Current Ratio looks specifically at short-term survival: can this company meet its financial obligations in the next 12 months?
Current Ratio = Current Assets / Current Liabilities
Current assets: cash, bank balances, receivables (money owed by customers), inventory Current liabilities: short-term debt, trade payables (money owed to suppliers), other obligations due within 12 months
Benchmarks:
- CR > 2: Very comfortable short-term liquidity
- CR 1.5-2: Healthy
- CR 1.0-1.5: Adequate, watch closely
- CR < 1: More short-term obligations than assets — potential liquidity stress
Interpretation nuance: Retail businesses (grocery chains, FMCG distributors) often operate with CR below 1.5 because inventory turns quickly and cash flows are reliable. Capital goods or project-based companies need higher CR because receivables take longer to collect.
A declining current ratio over several quarters — even if still above 1 — can signal that a company is stretching its payables (delaying supplier payments) or struggling to collect receivables.
Quick Ratio (Acid Test)
The Current Ratio includes inventory, which might take time to sell. The Quick Ratio is more conservative — it excludes inventory from current assets.
Quick Ratio = (Current Assets − Inventory) / Current Liabilities
Also called the Acid Test because it tests whether the company could pay all short-term obligations immediately, without needing to sell any inventory.
Quick Ratio of 1.0+ is generally considered safe. Below 0.7 is concerning.
This matters most for manufacturers with large raw material or finished goods inventory, auto companies with slow-moving inventory in demand downturns, and retailers during inventory buildups.
Red Flags That Suggest Financial Stress
Individually, each metric gives one piece of the picture. Together, watch for these warning patterns:
Red Flag 1: D/E rising quarter-over-quarter while revenue growth is flat or declining → Borrowing to fund losses, not growth
Red Flag 2: ICR declining below 3 for a non-financial company → Shrinking buffer, approaching danger zone
Red Flag 3: Current Ratio declining while short-term debt is rising → Rolling short-term debt to fund long-term assets (maturity mismatch — classic NBFC crisis pattern)
Red Flag 4: High D/E + Low ICR + Low Current Ratio simultaneously → Multiple stress signals together. This is a serious risk situation.
Red Flag 5: Management raising more debt even as profits decline → Possible sign of cash flow stress being masked by fresh borrowings
Sector Benchmarks for Safe Debt Levels
| Sector | Safe D/E | Minimum ICR |
|---|---|---|
| IT Services | <0.5 | >10 (rarely needed) |
| FMCG | <0.5 | >8 |
| Pharma | <0.7 | >6 |
| Auto | <0.8 | >5 |
| Infrastructure | <3.0 | >2.5 |
| Banks/NBFCs | 4-10x (normal) | Measure via NIM spread |
| Telecom | <3.5 | >2.5 |
What the Ratios Don't Show — and Where StockMirror Fills the Gap
Financial ratios are backward-looking. They tell you what happened last quarter. But financial stress shows up in management tone before it fully appears in the numbers.
When a company starts struggling with debt, the first signal is often how management responds to analyst questions — shorter answers, more hedging, defensive language when pressed on cash flows. This is what StockMirror's Prepared Remarks vs Q&A signal captures. When prepared remarks sound confident but Q&A responses turn evasive, that gap is often the earliest indicator of pressure that won't show in D/E or ICR until the following quarter.
For any company where debt ratios are close to warning levels, open their earnings page on StockMirror and check how management handled the analyst Q&A. That's your early warning system.
Track any company's quarterly signals → stockmirror.in
Next in the series: The Cash Story — Free Cash Flow vs Net Profit
Frequently Asked Questions
What is a good debt to equity ratio for Indian stocks?
A D/E ratio below 1 is generally safe — more equity than debt. Between 1–2 is acceptable for capital-intensive sectors like infrastructure and manufacturing. Above 2 requires scrutiny. IT and FMCG companies typically carry near-zero debt. Banks are a special case — their D/E is structurally high due to deposits being counted as liabilities.
What is a safe interest coverage ratio?
Above 3 is reasonably safe — the company earns at least three times its annual interest expense. Below 2 is a warning sign. Below 1 means the company cannot cover interest payments from operating earnings — that is a crisis signal and often precedes debt restructuring or default.
What is the current ratio and what level is healthy?
Current Ratio = Current Assets ÷ Current Liabilities. It measures whether the company can meet short-term obligations. Above 1.5 is healthy. Below 1 means the company owes more in the short term than it has in liquid assets. A very high current ratio (above 4–5) may indicate idle cash or inefficient working capital management.
Is a high debt to equity ratio always bad?
Not always. Power, telecom, and infrastructure companies routinely carry high D/E because their asset base demands heavy upfront borrowing. The critical check is whether the debt generates returns above the borrowing cost, whether the interest coverage remains above 2, and whether the debt level is declining as the business matures.
What is the difference between D/E ratio and interest coverage ratio?
D/E ratio measures the size of debt on the balance sheet relative to equity. Interest coverage measures whether the company can afford to service that debt from current earnings. A company can have high D/E but strong coverage (manageable) or low D/E but weak coverage (the existing debt is still too expensive). Always read both together.
Disclaimer: This article is for educational purposes only and does not constitute investment advice. Always do your own research before making investment decisions.