Corporate debt is money borrowed by a company that creates an obligation to repay principal, interest or other contractual amounts according to agreed terms. It is a liability of the borrowing company and a financial asset or claim for the lender. Corporate debt encompasses a wide range of instruments, including bank loans, overdrafts, revolving credit facilities, term loans, bonds, notes, private placements, commercial paper and certain other borrowing arrangements.
Debt differs fundamentally from ordinary equity because creditors generally have contractual rights to payment, whereas ordinary shareholders hold a residual ownership interest and do not normally have a fixed contractual entitlement to dividends. Corporate debt can be short-term or long-term, secured or unsecured, senior or subordinated, fixed-rate or floating-rate, and denominated in the company's domestic currency or a foreign currency. The legal documents governing the borrowing establish the precise rights and obligations. Corporate debt is therefore not one particular financial product but a broad category of financing arrangements in which a company obtains resources from creditors in exchange for a contractual obligation to repay.
Companies use debt to finance many activities, including working capital, capital expenditure, acquisitions, refinancing, expansion, infrastructure and general corporate purposes. Borrowing allows a company to obtain funds without necessarily issuing new shares and therefore without immediately diluting the ownership percentage of existing shareholders. A business might borrow £50 million to build a new production facility or establish a revolving credit facility to manage seasonal fluctuations between customer receipts and supplier payments.
Debt can be particularly useful when a company has predictable cash flows capable of servicing interest and principal. The economic benefit of borrowing depends on the return generated by the assets or activities financed relative to the effective cost of debt. If a company borrows at an effective cost of 5% and invests the funds in projects producing sustainably higher risk-adjusted returns, leverage can increase the return attributable to equity holders. If the financed activities generate inadequate returns, debt magnifies financial pressure because the company still has to meet contractual debt obligations.
Corporate debt can be classified according to maturity. Short-term debt is generally due within one year or the relevant operating cycle under the applicable accounting framework, while long-term debt has a longer contractual maturity, although amounts due within the next year may be classified separately as current liabilities. Revolving credit facilities allow a company to draw, repay and redraw amounts within an agreed commitment period and are important sources of liquidity.
Term loans normally provide a specified amount and have scheduled repayments or a final maturity. Bonds and notes are typically securities issued to investors and may have maturities ranging from relatively short periods to several decades. Some debt is amortising, meaning principal is repaid progressively, while other debt has a bullet maturity in which most or all principal becomes payable at the end.
Short-term borrowing can be efficient for working capital but can increase refinancing risk if it is repeatedly rolled over. Long-term debt can reduce immediate refinancing pressure but may involve higher costs or restrictions. Debt maturity structure is therefore as important as the total amount borrowed.
Corporate debt contracts contain numerous terms that determine their economic and legal characteristics. Principal is the amount borrowed and outstanding. Interest is the financing return paid to creditors and may be fixed or floating. A floating rate may be linked to a benchmark reference rate plus a contractual credit spread. Covenants establish requirements or restrictions, which can include maximum leverage, minimum interest coverage, minimum liquidity or limitations on dividends, asset sales, additional borrowing and acquisitions.
Security determines whether specified assets support the lender's claim. Seniority determines the ranking of different debt claims if the company becomes distressed or insolvent. Guarantees can provide creditors with additional recourse to another entity. Events of default specify circumstances that can trigger remedies such as accelerated repayment. These terms can materially alter creditor risk even when two companies have identical nominal debt balances. A company with secured, long-maturity, fixed-rate borrowing can have a very different risk profile from a company with unsecured, short-term, floating-rate obligations despite having the same headline amount of debt.
Debt is central to capital structure, which describes how a company finances its assets through equity and liabilities. Analysts use measures such as debt-to-equity, debt-to-assets, net debt-to-EBITDA and interest coverage to evaluate leverage, although definitions vary and every ratio has limitations. Gross debt measures specified borrowings before deducting cash, while net debt generally subtracts qualifying cash and cash equivalents.
A company with £600 million of gross debt and £200 million of qualifying cash might therefore be described as having £400 million of net debt under an appropriate definition. Credit analysis also examines free cash flow, because accounting earnings may not be sufficient to service debt if cash is tied up in working capital or capital expenditure. Interest coverage examines the relationship between earnings or cash flow and interest costs. Debt-service coverage can incorporate both interest and principal requirements. Analysts additionally consider debt maturity concentration, covenant headroom, unused committed facilities and access to capital markets because a company may be able to support its debt comfortably under normal conditions but face significant refinancing pressure during market disruption.
Corporate debt creates several interconnected risks. Credit risk is the possibility that the company will fail to make required payments. Liquidity risk is the possibility that the company lacks accessible cash or financing when payments fall due. Refinancing risk arises when existing debt matures and must be replaced, particularly if market conditions have deteriorated. Interest-rate risk affects floating-rate debt and debt that needs to be refinanced at changing rates.
Currency risk arises when debt is denominated in a foreign currency relative to the company's functional or cash-flow currency. Covenant risk arises when deteriorating financial metrics trigger breaches that can restrict management or accelerate repayment. These risks can reinforce each other. For example, higher interest rates can increase interest expense, reduce free cash flow, weaken credit metrics and make refinancing more expensive. Similarly, a revenue decline can reduce liquidity, cause covenant pressure and increase perceived credit risk. Effective corporate debt management therefore involves analysing both the amount of borrowing and its maturity, pricing, security, currency, covenants and relationship with expected cash flows.
Debt and equity have different positions in the corporate financial structure. Creditors normally have priority over ordinary shareholders with respect to contractual payments and claims on assets, particularly in insolvency, although actual priority depends on security, seniority, guarantees and applicable insolvency law. Secured creditors may have rights over specified collateral, senior unsecured creditors may rank ahead of subordinated creditors, and shareholders normally remain residual claimants after creditor claims and other legally prioritised obligations.
Debt holders generally receive contractual interest rather than participating directly in unlimited residual profits. Shareholders may receive dividends but normally only when distributions are legally permitted and declared. This priority makes debt attractive to investors seeking defined contractual claims but also means creditors can suffer losses if the company's assets and recoveries are insufficient. From the company's perspective, debt can be cheaper than equity in certain circumstances but creates fixed financial commitments. The optimal structure therefore depends on business stability, asset characteristics, tax considerations, financing costs, strategic flexibility and risk tolerance.
Corporate debt becomes particularly important when a company experiences financial distress. If a borrower cannot make required payments, it may negotiate amendments, obtain covenant waivers, refinance, restructure its liabilities or enter formal insolvency proceedings depending on the circumstances and jurisdiction. Debt documents can permit creditors to exercise specified rights following default. In insolvency, different creditors are paid according to applicable statutory priorities and contractual ranking, while ordinary shareholders generally bear losses after creditor claims.
A company can therefore have substantial accounting assets but still face severe financial distress if those assets cannot generate or be converted into sufficient cash to meet near-term debt obligations. Conversely, a company with substantial debt can remain financially healthy when its cash flows are stable, debt maturities are well managed and borrowing costs are sustainable. Corporate debt should consequently be assessed alongside operating performance, liquidity, asset quality, capital structure and future cash-flow expectations rather than being judged solely by its absolute amount.
