How is their debt structured?

Comcast’s ~$94.6 billion debt is structured highly strategically. Because they generate massive, predictable cash flow, they have built a debt profile designed for long-term stability rather than short-term risk.

Here is the breakdown of how Comcast’s debt is structured as of early 2026:

1. Heavily Skewed Toward Fixed Rates

One of the most protective features of Comcast’s debt is that 95% of it is fixed-rate. Because they locked in the vast majority of their borrowing during periods of historically low interest rates over the last decade, their weighted-average interest rate is only about 3.8%. This means they are largely insulated from recent Federal Reserve interest rate hikes; their interest payments remain highly predictable and relatively cheap.

2. Exceptionally Long Maturities

Comcast does not have a looming "maturity wall" (a scenario where a massive amount of debt comes due all at once). They have stretched their debt out over decades.

• The weighted-average time to maturity is approximately 15 years.
• They have bonds maturing in tranches all the way out to the 2040s and beyond, ensuring they only have to pay off or refinance small, manageable chunks in any given year.
• They actively manage this timeline. For example, in January 2026, they proactively spent over $2.7 billion to retire bonds that were set to mature in late 2026 and 2027 early, clearing out near-term hurdles.

3. The Composition of the Debt

The $94.6 billion is not one single loan, but a mix of different financial instruments:

• Senior Unsecured Notes (The bulk of the debt): The vast majority of their long-term debt consists of publicly traded bonds (notes) sold to institutional investors. These are issued in various currencies, including U.S. Dollars and Euros.
• Commercial Paper: This accounts for a portion of their ~$5.39 billion in short-term debt. Commercial paper is used for day-to-day liquidity and short-term working capital needs.
• Revolving Credit Facility: Comcast maintains a massive corporate "credit card" (a revolving credit facility) with a syndicate of banks. They use this as a backstop for liquidity. The agreement requires them to maintain a specific Debt-to-EBITDA leverage ratio, which they comfortably meet.

4. The "Cross-Guarantee" Structure

Comcast simplifies its borrowing using a cross-guarantee structure. While most of the debt is issued by the parent company (Comcast Corporation), it is fully and unconditionally guaranteed by its massive, cash-generating subsidiaries—specifically Comcast Cable and NBCUniversal.

This structure assures bondholders that if the parent company were ever to stumble, the actual businesses generating the revenue (your monthly internet bills and theme park tickets) are legally on the hook to pay back the loans. This lowered risk is why major credit agencies like Fitch currently rate Comcast's debt at 'A-' with a Stable outlook, which is considered highly investment-grade.