The debt-to-equity ratio (D/E ratio) is calculated as total debt (or total liabilities, depending on the variant used) divided by total shareholders’ equity. It expresses how much of the business’s asset base is funded by creditors versus by shareholders. A D/E ratio of 1.0 means debt and equity are equal; a ratio of 2.0 means the business is funded two-thirds by debt and one-third by equity. The specific failure of managing only to this ratio in isolation: leverage is not inherently bad. A business with stable, contracted revenues — a utility, a toll road, a long-term government-contracted service provider — can support higher leverage than a cyclical business with volatile earnings. The appropriate D/E ratio depends entirely on the stability and predictability of the cash flows that service the debt.
In the Context of Egypt and the GCC
GCC lenders — Saudi banks regulated by SAMA, UAE banks under Central Bank of UAE oversight — typically include debt-to-equity covenants in lending agreements that require the borrower to maintain the ratio below a specified threshold. A covenant breach triggers a technical default that gives the lender the right to accelerate the loan — meaning the entire principal becomes immediately due — even if the business is generating positive cash flow and meeting its interest and scheduled principal payments. Finance leaders must monitor D/E covenant headroom as an active treasury management metric, not a passive ratio to be calculated at year-end. Monitoring it only at year-end creates the risk of discovering a covenant breach after the breach has already occurred.
What Good Leverage Management Looks Like
A well-managed capital structure maintains leverage that is consistent with the business’s cash flow profile and covenant obligations — with sufficient headroom above covenant thresholds to absorb a period of earnings weakness without triggering a technical default. Finance leaders who manage leverage should track: the current D/E ratio against covenant thresholds, the interest coverage ratio (operating profit divided by interest expense) as an indicator of debt serviceability, and the debt maturity profile — when each tranche of debt matures and what the refinancing risk is. These three together provide the complete leverage risk picture.
What Goes Wrong
The specific D/E ratio error that most frequently surprises finance leaders is the IFRS 16 effect on leverage that was not anticipated at adoption. When IFRS 16 brought operating lease liabilities onto the balance sheet in 2019, companies with large lease portfolios saw their reported debt increase materially — and in some cases, the resulting D/E ratio breached existing debt covenants that were not written to exclude IFRS 16 lease liabilities from the debt definition. Finance leaders who reviewed their lending agreements for IFRS 16 covenant implications before adoption avoided this; those who did not discovered the covenant issue when lenders raised it at the next debt review.
How Loop Wise Solutions Encounters This
In EPM financial planning engagements, debt covenants are built into the financial model as explicit constraints — with covenant compliance ratios calculated automatically and flagged when scenarios produce results that approach or breach the threshold. This approach converts covenant management from an annual compliance check to a live planning constraint that the finance team monitors continuously.
Answers before you ask.
The proportion of a company's financing that comes from debt versus equity — expressing total liabilities (or financial debt) as a multiple of shareholders' equity. It is the primary indicator of financial leverage, showing how heavily the business relies on borrowing. A higher ratio means more debt relative to equity, and thus more leverage and financial risk.
Because it shows how leveraged the business already is, which affects its ability to take on and service more debt. A high ratio means heavy existing borrowing and higher risk of default if earnings fall, making lenders cautious. Lenders often set covenant limits on debt-to-equity to protect themselves, so it is a key metric in credit decisions.
Greater financial leverage — which can amplify returns to shareholders when the business does well, but also amplifies risk, since debt must be serviced regardless of performance. A highly geared business is more vulnerable to downturns and rising interest rates. High leverage is not inherently bad, but it raises risk, which lenders and investors weigh carefully.
Because debt funds assets without diluting owners, so profit above the cost of debt boosts returns to equity; but interest must be paid whether or not the business earns, so in a downturn leverage magnifies losses and can threaten solvency. This two-sided effect is why the debt-to-equity ratio matters — it quantifies the leverage driving both the upside and the danger.