How to Read Corporate Debt: Five Numbers, One Maturity Wall, One Trap

A company can report abundant cash and still be fragile. It can also carry a high debt load without facing an immediate problem. The difference is not one isolated ratio. It is the alignment between three realities: debt to be repaid, cash that is genuinely available and the timetable of maturities. This guide offers a reproducible method built from financial statements and their notes, not a highlighted investor-presentation figure.

Debt is a timetable before it is an amount

The balance sheet answers a static question: what amount is recorded at the reporting date? Credit risk is dynamic: what payments fall due, with which resources, and when? That is why a serious reading starts with the balance sheet, moves into the debt note and ends with the statement of cash flows.

For U.S. registrants, the SEC rule is explicit: management’s discussion must analyse the ability to generate or obtain adequate cash for the next twelve months and beyond, and specify material cash requirements from known obligations. It must also distinguish internal from external liquidity sources. The current text of Item 303 is useful reading even for companies that do not report in the United States.

Under IFRS, financial-instrument disclosures must enable users to evaluate risk exposures and how the entity manages them. IFRS 7 therefore includes liquidity risk in the analytical perimeter. The logic is universal: a debt total never stands on its own without payment dates and terms.

The five numbers to record

The first reading sheet fits into five lines. All should use the same reporting date and cite their page or note of origin.

1. Gross interest-bearing debt. Add current and non-current borrowings, bonds, term loans, drawn revolving facilities and, depending on the chosen presentation, finance-lease liabilities. Do not confuse this total with all liabilities: trade payables, taxes payable and provisions are not automatically financial debt.
2. Cash that can actually be mobilised. Start with cash and cash equivalents, then identify restricted or pledged cash, funds held in a subsidiary that are difficult to move, or cash required for normal operations. Reported cash is an accounting fact; the share available to repay debt is a judgement that must be explained.
3. Net debt and its reconciliation. As a first pass, gross debt less cash. But the measure is not standardised: some companies also deduct liquid investments, while others exclude part of cash or leases. Preserve the issuer’s definition and rebuild the number from the accounts.
4. Principal due within twelve months and the full maturity schedule. The first number shows urgency. The later schedule reveals a potential maturity wall and therefore reliance on refinancing.
5. Interest burden and cash generation. Compare interest paid or incurred with operating profit, clearly reconciled EBITDA and cash flows. None of these denominators is interchangeable.

Under U.S. GAAP, the cash-flow statement can reconcile cash, cash equivalents and amounts described as restricted cash separately. FASB Update 2016-18 sets out that reconciliation. It does not answer the economic question on its own: how much cash can actually service debt?

Gross debt and net debt: keep the definition in view

A company may present “net debt” in an earnings release. The measure can be useful, but it has no single accounting definition. The SEC says non-GAAP measures, and ratios built on them, must be clearly described and reconciled to the most directly comparable accounting measure. A ratio can mislead if its construction is not visible or if the GAAP measure vanishes behind it. See the SEC’s non-GAAP interpretations, especially Questions 100.05 and 102.10.

The working formula is straightforward:

net debt = selected financial debt − selected cash

Its simplicity does not remove the need to inspect both sides. Debt can include secured or unsecured borrowings, fixed- or floating-rate instruments, convertibles, revolver drawings or related-party debt. Cash can include restricted funds or investments that cannot be sold immediately. Two companies reporting the same net-debt number may therefore have very different risk profiles.

The practical rule is to copy the issuer’s definition, then build a more conservative version when the notes reveal restricted cash or debt omitted from the promotional figure. The point is not to replace management’s metric arbitrarily, but to make the difference explicit.

The maturity schedule often decides the issue

Ten-year debt and debt due in six months have the same balance-sheet amount, but not the same refinancing risk. Convert the debt note into a calendar: current portion, year two, year three, then later years. Separate interest from principal.

An undrawn credit facility can provide room to manoeuvre, but it is not cash. Check its maturity, amounts already used, drawing conditions, potential security and covenants. In its reporting manual, the SEC notes that debt instruments, guarantees and covenants may need discussion when they affect liquidity or the capacity to raise additional funding. The SEC guide also cautions against merely repeating the cash-flow statement.

Refinancing is not an economic repayment. It replaces one maturity with new debt, a new rate, new security and sometimes new restrictions. Treat an assumed refinancing as an assumption, never an established fact.

Interest is paid in cash, not in EBITDA

EBITDA is widely used to measure leverage, especially in credit agreements. But it does not replace operating cash flow or cash actually available after investment, interest, tax and working-capital needs. Free cash flow has no uniform definition either.

The SEC makes this point in Question 102.07: free cash flow is often presented as operating cash flow less capital expenditure, but the definition must be explained and reconciled to the accounts. Crucially, it should not imply cash that is automatically discretionary, because mandatory debt service may not be deducted. The primary source is here.

Two ratios can complete the reading if their formula is stated:

• Net debt / EBITDA: a leverage order of magnitude relative to operating earnings before interest, tax and non-cash charges. The denominator should be the published, reconciled and period-comparable version.
• EBITDA / interest or EBIT / interest: an indication of interest-burden coverage. The two ratios are not equivalent, because EBITDA excludes depreciation and amortisation. Covenant calculations can include further adjustments.

Ratios ask questions; they do not deliver automatic verdicts. A stable company with low investment needs and long fixed-rate debt cannot be read like a cyclical, capital-intensive company exposed to floating rates or dependent on one funding market. To set the cost of credit in market context, see our guide to credit spreads.

Three areas the debt number misses

Covenants

A covenant may require the borrower to stay within a leverage, interest-coverage or liquidity threshold. Its contractual calculation is often more adjusted than the ratio shown to investors. Record the threshold, the actual level, the headroom and the consequence of a breach. The SEC specifically recommends this information when a material covenant is needed to understand financial condition or liquidity.

Funding-like commitments

Finance leases, guarantees, factoring, purchase commitments and supplier-finance arrangements are not all financial debt in the same accounting sense. They can still absorb cash or alter payment priority. Reverse factoring illustrates the point: the IFRS Interpretations Committee notes that it can concentrate obligations with one financial institution and create liquidity risk. Its June 2020 analysis explains why the nature, amount and timing of liabilities matter as much as their label.

Ranking and security

Two equally sized debts can have very different implications: senior secured debt, unsecured bonds, subordinated debt, shareholder debt, debt at a subsidiary or debt against a specific asset. Reading the debt note also means identifying who gets paid first and which assets are pledged. Credit ratings offer a complementary lens, but they do not replace contracts and financial-statement notes.

A thirty-minute reading method

1. Open the annual report, the most recent quarterly report and, for a U.S. issuer, the EDGAR filing.
2. Record current and non-current debt, then find every component in the debt note.
3. Record cash, equivalents, investments and restricted cash. Note perimeter differences instead of smoothing them away.
4. Build the principal maturity schedule and isolate the next twelve and twenty-four months.
5. Read management’s liquidity section: operating cash flow, capital expenditure, funding sources, covenants, guarantees and announced refinancings.
6. Rebuild ratios from published figures, showing the formula and any adjustment.
7. Compare the last two reporting years. Stable debt can become riskier when maturities move closer, interest rises or cash generation weakens.

Our guide to reading a 10-K shows where to find these elements in a U.S. filing: balance sheet, cash-flow statement, debt note and MD&A. For acquisition-heavy issuers, pair it with the guide to CLOs and leveraged loans.

Limits

This framework is a reading method, not investment advice or a credit decision. Definitions of net debt, adjusted EBITDA and free cash flow vary across issuers and sometimes across an issuer’s own contracts. Published schedules are contractual at the reporting date: they do not establish a future issuance, renegotiation or market access. Banks, insurers and real-estate companies require specific analytical frameworks because debt and liquidity sit at the centre of their business model.

Sources

• SEC, 17 CFR §229.303, Management’s discussion and analysis, accessed 7 August 2026: liquidity, capital resources and cash requirements over the next twelve months and beyond.
• SEC, Non-GAAP Financial Measures Compliance and Disclosure Interpretations, last updated 13 December 2022, accessed 7 August 2026: reconciliation of non-GAAP measures, EBITDA, free cash flow and covenants.
• SEC, Financial Reporting Manual, Topic 9, accessed 7 August 2026: liquidity analysis, debt, guarantees and covenants.
• IFRS Foundation, IFRS 7 Financial Instruments: Disclosures, accessed 7 August 2026: disclosures on financial-risk exposure and its management.
• IFRS Interpretations Committee, IFRIC Update, June 2020, accessed 7 August 2026: reverse factoring, presentation of liabilities and liquidity risk.
• FASB, ASU 2016-18, Statement of Cash Flows: Restricted Cash, accessed 7 August 2026: reconciliation of cash, cash equivalents and restricted cash in the U.S. GAAP statement of cash flows.
• SEC EDGAR, filing search, accessed 7 August 2026: access to original annual and quarterly filings by U.S. issuers.