June 3, 2026
What is Interest Coverage Ratio?
The Answer
The Interest Coverage Ratio (ICR) measures a company's ability to service its outstanding debt using its operating profits (EBIT). It is the 'Oxygen Level' of a company’s balance sheet. A ratio of 1.0 means the company is earning exactly enough to pay its interest, leaving nothing for taxes, dividends, or reinvestment.
Sector Focus
Live Examples
Why it Matters
A low ratio suggests the company is becoming a 'Zombie Firm'—working only to serve its lenders rather than its shareholders. It is the most predictive 'Solvency Siren' in forensic finance; we look at the 'Burn Rate'—how fast the coverage is eroding compared to interest rate cycles.
Sentinel Insight
“ICR is a predictive solvency metric. Watch for rising interest costs even when debt levels are stable—this signals 'Refinancing Stress.' A classic indicator is the sharp drop in coverage before a total capital structure failure.”
📊 How to Interpret
In Risk Context
Forensic analysis requires sector-specific benchmarking. For an Infrastructure firm, an ICR of 1.8 may be 'Manageable,' but for a high-growth IT entity, it is a 'Terminal Warning.' When ICR drops below 1.5 during a high-interest-rate environment, the company loses its ability to pivot, innovate, or refinance, often leading to cascading credit downgrades and structural breakdown.
Detect risk early
Flagium tracks these signals across multiple quarters to help you avoid structurally weak companies before it reflects in price.
Find companies with weak interest coverage →🔍