The simple version

A borrower that wants to sell debt to the public usually needs an opinion on it first. Buyers lean on that opinion to decide what they will accept in return for lending.

The bill for producing that opinion goes to the borrower, not to the buyers who use it. That is the part that surprises people, and it is not a secret: the firms doing the judging describe it plainly in their own filings.

There are two bills, not one. One lands when the debt is first sold and judged, and another keeps landing for as long as the opinion is kept current.

The numbers

• All figures are from Moody's Corporation's third quarter 2026 results, furnished as exhibit 99.1 to a Form 8-K filed with the Securities and Exchange Commission on October 21, 2026, accession number 0001628280-26-066594, period of report October 21, 2026
• The filing's own definition for the ratings segment, excluding its other line, is that transaction revenue represents the initial rating of a new debt issuance, as well as other one-time fees, while recurring revenue represents recurring monitoring fees of a rated debt obligation and/or entities that issue such obligations, as well as revenue from programs such as commercial paper, medium-term notes and shelf registrations (same filing)
• For the three months ended September 30, 2026, the ratings segment in total: revenue down 1 percent, transaction revenue down 5 percent, and rated issuance volume down 2 percent against the prior-year period (same filing)
• Corporate Finance: revenue down 8 percent, transaction revenue down 14 percent, rated issuance volume down 16 percent (same filing)
• Structured Finance: revenue up 5 percent, transaction revenue up 2 percent, rated issuance volume up 16 percent (same filing)
• Financial Institutions: revenue up 2 percent, transaction revenue down 1 percent, rated issuance volume up 8 percent (same filing)
• Public, Project and Infrastructure Finance: revenue up 11 percent, transaction revenue up 14 percent, rated issuance volume up 16 percent (same filing)
• Three categories are reported with transaction revenue and issuance volume only, because the filing's footnote states their recurring revenue is aggregated within Corporate Finance. Investment Grade: transaction revenue up 18 percent, issuance volume up 16 percent. High Yield: transaction revenue down 40 percent, issuance volume down 21 percent. Leveraged Loans: transaction revenue down 27 percent, issuance volume down 35 percent (same filing)
• Operating margin for the group was 44.8 percent for the quarter (same filing)
• In the separate analytics segment, recurring revenue represented 99 percent of that segment's total revenue, and its transaction revenue fell 76 percent, which the filing attributes primarily to a divestiture. Those analytics figures are a different segment and are not the grading fees described above (same filing)

Two fees, and what each is attached to

The first fee is attached to an event. A borrower sells a new piece of debt, an opinion is produced for it, and a single charge follows.

The second fee is attached to time. For as long as the debt and its borrower are being watched, a watching charge keeps arriving, and the filing puts several standing borrowing programs in the same category.

That split explains the shape of the business. Event fees swing with how much new borrowing is happening, while watching fees sit on the pile of debt already outstanding and move slowly.

You can watch both halves working in one quarter. The event line fell 5 percent while the credit side as a whole fell 1 percent, because the slow watching base took most of the drop.

The actual math on fees against volume

The useful test is whether the fee line tracks the amount of debt being judged. Across the credit side it roughly did: the amount issued down 2 percent against event fees down 5 percent.

Inside the categories the link is looser in both directions. High Yield issuance fell 21 percent while its event fees fell 40 percent, about 1.9 times as large a fall.

Leveraged Loans went the other way. Issuance there fell 35 percent while event fees fell 27 percent, so the fees held up better than the issuing did.

So the amount issued is the driver but not the whole story, and this filing does not publish what else moves the ratio. Deal size and the mix of what gets judged would be the places to look, and the filing is silent, so this article is too.

What this means

When you see a credit opinion on a bond, a fund holding, or a borrower, it is worth knowing who commissioned it. In this corner of finance the answer is the borrower being judged.

That is a structural fact rather than an accusation, and the firms disclose it themselves.

The transferable habit is to ask who paid for any assessment you are handed. Inspections, appraisals, audits and certifications all have someone footing the bill, and knowing who it is tells you what questions to ask next.

What this is NOT

This article explains who pays for a credit grade and how the two fees are structured, using Moody's Corporation's third quarter 2026 results furnished as exhibit 99.1 to a Form 8-K filed October 21, 2026, accession number 0001628280-26-066594, read on October 21, 2026. It is not investment advice and it is not a recommendation to buy, hold, sell or avoid any security, including this company's or any security carrying a grade from it. It makes no claim that any grade is inaccurate, inflated, or influenced by who pays for it: the article describes a disclosed fee structure and takes no position on its effect on any assessment. It is not a claim about this company's conduct, nor about any other firm in the same business, none of which it examines. It does not describe how any grade is arrived at, what any symbol means, or how to interpret one. It is not a forecast: no figure here is projected and no future period is described. Every percentage is the filing's own and nothing is annualized; the one ratio this article computes is stated as a ratio of two of the filing's own percentages. It deliberately does not explain the gap between fee changes and volume changes, because the filing does not publish what else moves it. It quotes no person and names no officer or executive. This is not a political endorsement or criticism of anyone.

Sources

• Moody's Corporation, third quarter 2026 results, exhibit 99.1 to Form 8-K, filed with the Securities and Exchange Commission October 21, 2026, accession number 0001628280-26-066594, read October 21, 2026: https://www.sec.gov/Archives/edgar/data/1059556/000162828026066594/a3q26earningsrelease.htm