Debt-to-Equity Ratio: Formula, Sector Norms & Dividend Risk

The Debt-to-Equity ratio (D/E) measures how much of a company is financed by creditors versus its owners. It is one of the first numbers I check on any balance sheet, because it tells me how much room a company has to survive a bad year — and whether the dividend is being paid out of genuine surplus or borrowed against the future.

In shipping, mining and upstream energy — cyclical, asset-heavy sectors — leverage is the difference between a company that buys distressed assets at the bottom of a cycle and one that is forced to sell them. The D/E ratio is the simplest single snapshot of where a company sits on that spectrum.

Debt-to-Equity Formula

Debt-to-Equity = Total Debt / Shareholders' Equity

There are two common versions, and the difference matters:

Total-liabilities version: all liabilities (including payables and provisions) divided by equity. More conservative, used by some credit analysts.
Financial-debt version: only interest-bearing debt (loans, bonds, ship mortgages, finance leases) divided by equity. This is the version I use, because it isolates the debt that actually carries refinancing and bankruptcy risk.

Always check which definition a source is using before comparing two companies — a mismatch can make a conservative balance sheet look reckless.

Example — simplified tanker operator:
Interest-bearing debt (ship mortgages + leases): $1.8bn
Shareholders' equity: $2.4bn
Debt-to-Equity = $1.8bn / $2.4bn = 0.75 (or 75%)

For every $1 of owner capital, the company has borrowed $0.75. Moderate for a ship-owner with a young, high-quality fleet.

What Counts as High vs. Low Debt-to-Equity?

There is no universal "good" number — it depends entirely on how predictable the cash flows are. A regulated pipeline can carry far more debt than a spot-exposed tanker because its revenue is contracted. As a rough general read:

D/E Ratio	General read	What it usually signals
Below 0.3	Very conservative	Fortress balance sheet, dividend firepower, acquisition capacity
0.3 – 0.6	Conservative	Comfortable for cyclical hard-asset companies
0.6 – 1.0	Moderate	Normal for well-run miners and contracted shippers
1.0 – 2.0	Elevated	Acceptable only with stable, contracted cash flows
Above 2.0	High leverage	Dividend at risk in a downcycle; refinancing dependency

Sector Benchmarks for Hard-Asset Investors

The ratio that should worry you in one sector is completely normal in another. Here is how I calibrate by sector:

Sector	Typical D/E	Comfort zone
Diversified mining (BHP, Rio, Glencore)	0.2 – 0.6	<0.5 through the cycle
Precious metals (Barrick, Newmont)	0.1 – 0.4	Net cash preferred at high gold
Tanker shipping (spot)	0.5 – 1.2	<0.8 going into a rate trough
LNG/LPG shipping (long charters)	0.8 – 2.0	Higher tolerated due to contracted revenue
Upstream E&P	0.3 – 0.9	<0.6 at mid-cycle oil prices
Midstream pipelines	1.0 – 2.0	Fee-based cash flows support more debt

Why High Leverage Amplifies Everything

Debt is a fixed claim. When freight rates or commodity prices rise, the equity holders keep all the upside above the interest cost — leverage magnifies returns. But when prices fall, the interest bill does not shrink. A highly geared company can swing from comfortable profit to loss on a relatively small revenue decline, simply because so much of its cash flow is pre-committed to lenders.

This is why I distrust a high dividend yield sitting on top of a high D/E ratio. The yield looks generous until the cycle turns, and then the company faces a choice between servicing debt and paying shareholders. Lenders win that contest every time — which is why dividends are usually the first thing to be cut.

Debt-to-Equity and the Limits of the Ratio

The D/E ratio has real weaknesses you need to keep in mind:

Equity is a book figure. Asset write-downs or share buybacks can shrink equity and inflate the ratio without any change in actual debt.
It ignores cash. A company can have high gross D/E but a large cash pile — which is why I cross-check against net debt and Net Debt/EBITDA.
It ignores cash-flow timing. Two companies with identical D/E can have very different abilities to service that debt depending on EBITDA stability — see interest coverage.

How I actually use it

The D/E ratio is a starting filter, not a verdict. I use it to rank companies within a sector, then drill into net debt, interest coverage and free cash flow before forming a judgement. A low D/E is reassuring; a high one is a flag to investigate, not an automatic disqualification — especially for contracted businesses like LNG shipping and pipelines.

Debt-to-Equity and Dividend Safety

For income investors, the connection is direct. A company with low leverage can sustain its dividend through a downcycle because debt service does not crowd out the payout. A company with high leverage is borrowing against future cash flows just to keep its assets running — leaving little margin to protect the dividend. When I assess dividend safety for an 8%+ yielder, the D/E ratio and Net Debt/EBITDA together are my first stress test.

For the full picture of capital structure and returns, see also: Enterprise Value, Return on Equity, and Dividend Coverage Ratio.

Marco Bozem

Investor & Analyst | Hard Assets, Dividends, Shipping | MB Capital Strategies

Marco analyses shipping, mining and energy stocks with focus on balance sheet strength, dividend sustainability and cycle positioning. All analysis based on public reports. Not investment advice.

Debt-to-Equity Leverage Gearing Balance Sheet Dividend Safety

Disclaimer: This glossary entry is for educational purposes only and does not constitute investment advice. Leverage thresholds are general guidelines and may differ significantly based on company-specific circumstances, credit ratings, and market conditions. Always conduct your own research.