Commercial Paper

Commercial paper is issued either directly by the borrower to investors (direct paper, typical of large finance companies with continuous funding needs) or through dealers who place the notes with institutional buyers. Most issuance is priced on a discount basis: the investor pays face value less a discount, and the discount amount equals the face value multiplied by the quoted discount rate multiplied by days to maturity divided by 360. Converting that quote into a comparable yield requires restating the discount as a return on the amount actually invested, and using a 365-day year, which produces a bond-equivalent figure noticeably higher than the discount quote.

Because maturities are measured in days or weeks, funding is not a one-time event but a continuous rolling programme. A company with a standing programme replaces maturing paper with new paper almost daily, which means its effective cost of funds resets constantly and its access to the market is retested constantly. Some markets, notably euro commercial paper, also issue interest-bearing rather than discount notes.

The discount rate is only part of the borrower's cost. An all-in cost of commercial paper funding includes dealer placement commissions, credit rating agency fees, and, most importantly, the cost of committed backup liquidity. Rating agencies generally expect a commercial paper programme to be supported by bank lines of credit or a revolving credit facility sized to cover outstanding paper, because the notes are repaid from refinancing rather than from operating cash flow within the maturity window. Those facilities carry commitment fees on undrawn amounts and utilisation fees when drawn.

This structure explains why commercial paper is effectively available only to strong credits. Issuers seek the top short-term ratings, and the market is tiered sharply: the highest tier prices near benchmark short-term rates, while lower-tier paper trades at a wide spread or finds no bid at all. A downgrade below the top tier can shut a programme, forcing the issuer onto its bank lines at a higher cost.

On the balance sheet, outstanding commercial paper sits in current liabilities, often labelled notes payable or short-term borrowings, and its movement is reported in the financing section of the cash flow statement. Analysts read heavy reliance on commercial paper relative to committed bank capacity as a liquidity vulnerability, not a strength, because it converts a funding-market disruption into an immediate refinancing problem. Comparing outstanding paper against undrawn committed facilities is a standard liquidity check.

On the investment side, commercial paper is a core holding of money market funds, corporate treasuries and securities lending cash pools, alongside Treasury bills, repurchase agreements and negotiable CDs. Asset-backed commercial paper, issued by conduits against pools of receivables, is a distinct segment where the credit question is the quality of the collateral and the strength of the sponsor's liquidity support rather than a single corporate balance sheet.

At Level I, the practical skills are conversion and comparison. Given a discount quote, days to maturity and face value, compute the purchase price and then the holding-period return and the bond-equivalent yield, and recognise that discount-basis quotes understate the true yield. Place commercial paper correctly within the menu of short-term funding sources, ranking it against uncommitted and committed bank lines, revolving credit facilities and, for weaker credits, secured borrowing such as receivables factoring or inventory-backed loans.

Equally important is the qualitative judgement: identify which issuers can realistically access the market, explain why backup liquidity is a precondition rather than an optional extra, and articulate rollover risk, the possibility that paper matures at a moment when investors will not refinance it. Expect vignettes that pair a cost comparison with a liquidity assessment of the same issuer.