Fitch Ratings assigns credit opinions using symbols such as AAA, BBB-, and BB+; learn how to read the scale, status, scope, and limitations.
Fitch Ratings is a credit-rating agency that assigns opinions about the relative credit risk of issuers and financial obligations. Its long-term symbols include AAA, BBB-, BB+, and default-related categories. A Fitch rating is an opinion under Fitch’s criteria and definitions, not a guarantee, price target, or recommendation.
AAA through D, with plus and minus modifiers in many categories.BBB- is the commonly used lowest investment-grade notch; BB+ is the highest speculative-grade notch.| Broad tier | Fitch long-term categories | Common market classification |
|---|---|---|
| Highest | AAA | Investment grade |
| Very strong to strong | AA, A | Investment grade |
| Adequate capacity | BBB | Investment grade |
| Speculative | BB, B | High yield or speculative grade |
| Highly vulnerable | CCC, CC, C | Speculative or distressed |
| Default-related | RD, D where applicable | Restricted default or default under Fitch definitions |
Fitch publishes different scales and definitions for different opinion types. The table is a broad guide to common long-term issuer and obligation ratings, not a substitute for the current definition attached to a particular rating.
Modifiers rank relative standing within a category:
1A+ ranks above A, which ranks above A-
BBB- is one notch above BB+ across the common investment-grade boundary. Modifiers are not used in every category or specialized scale. Always record the full symbol rather than dropping the modifier.
An issuer rating addresses the obligor’s general creditworthiness under the applicable Fitch definition. An issue credit rating addresses a particular debt obligation.
Specific issues can be notched above or below an issuer-level opinion because of:
The symbol should therefore be tied to the exact issuer, instrument, scale, and date.
Assume Fitch rates a corporate issuer BBB- with a Negative Outlook. Its senior secured bond is rated BBB, while a subordinated note is rated BB+.
A mandate that permits only investment-grade obligations could exclude the BB+ note while retaining the secured bond. The exact result depends on whether the mandate uses issue ratings, issuer ratings, multiple agencies, or another classification rule.
A rating outlook provides context about the possible direction of a rating over the relevant horizon. Rating Watch generally signals a more immediate or event-driven review under Fitch’s definitions.
Neither status is an action by itself. An analyst should review the date, stated drivers, sensitivities, affected obligations, and subsequent releases. A rating can also be affirmed, upgraded, downgraded, withdrawn, or assigned a default-related status.
Funds, indices, lenders, and risk systems may combine Fitch with Moody’s and S&P Global Ratings. Common approaches include the lowest of available ratings, the middle of three, the lower of two, or a provider composite.
Suppose a bond is BBB- at Fitch, BBB- at S&P, and Ba1 at Moody’s. It is split-rated across the investment-grade boundary. A “middle rating” rule may classify it as investment grade, while a “lowest rating” rule may classify it as high yield. Neither result should be presented without naming the rule.
Fitch publishes its current interactive rating definitions and a downloadable rating-definitions document. The SEC Office of Credit Ratings identifies and oversees registered NRSROs. The SEC’s Investor.gov bulletin explains why an agency rating should supplement rather than replace independent review.
This page is educational only. It does not reproduce a current rating, assign a credit opinion, or recommend an issuer or security.
BBB- Fitch boundary.BBB- is the commonly used lowest long-term investment-grade notch. BB+ is the next lower notch and is commonly classified as speculative grade.