Credit rating — what is it? (Moody's, S&P, Fitch)
Credit ratings from Moody's, S&P and Fitch agencies — definition, scale, significance for investors. How to read bond and country ratings?
Quick Answer
A credit rating is an assessment of the creditworthiness of a bond issuer (country, company or institution) assigned by independent agencies — chiefly S&P, Moody's and Fitch — that gauges the probability the issuer repays its obligations. The scale runs from AAA/Aaa (highest quality) down to D (default), with the investment-grade threshold at BBB-/Baa3; anything below is "junk". A lower rating means higher risk and higher yield for investors but more expensive borrowing for the issuer. Poland is rated around A-/A2.
Definition
Credit rating — assessment of the creditworthiness of a bond issuer (country, company, institution) assigned by independent rating agencies. It determines the probability that the issuer will repay its obligations.
Three main agencies
- S&P Global Ratings — Standard & Poor's
- Moody's Investors Service
- Fitch Ratings
Rating scale
| S&P / Fitch | Moody's | Meaning |
|---|---|---|
| AAA | Aaa | Highest quality |
| AA | Aa | Very high |
| A | A | High |
| BBB | Baa | Medium (investment grade) |
| BB | Ba | Speculative |
| B | B | Highly speculative |
| CCC | Caa | Significant risk |
| CC/C | Ca/C | Near default |
| D | — | Default |
Investment grade threshold: BBB- (S&P/Fitch) / Baa3 (Moody's). Below = "junk bonds".
Poland's rating
Poland has a rating:
- S&P: A- (stable outlook)
- Moody's: A2
- Fitch: A-
This means solid creditworthiness — Polish government bonds are considered safe.
Why is rating important?
- For investor — lower rating = higher risk, but also higher yield
- For issuer — lower rating = more expensive borrowing
- For country — rating downgrade can cause capital outflow and currency weakening
How Freenance can help
Freenance considers issuer ratings when analyzing your bond portfolio. You see credit risk distribution and can consciously manage exposure to issuers with different ratings.
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FAQ
What does a rating like "AAA" or "BB+" actually mean?
It is the agency's opinion on how likely the issuer is to repay its debt on time. AAA/Aaa means the lowest expected default risk, while ratings in the C/D range indicate severe distress or actual default; everything between is a graded scale of relative risk, not a guarantee.
Where is the line between "investment grade" and "junk"?
Investment grade ends at BBB- (S&P/Fitch) or Baa3 (Moody's). Bonds rated BB+/Ba1 and below are called speculative, high-yield or junk bonds and typically offer higher coupons to compensate for higher default risk.
Do the three big agencies always agree?
Often they cluster within a notch or two, but disagreements are normal — they use different models and weights. A "split rating" (e.g. A- from S&P and BBB+ from Fitch) is common, and many institutional rules look at the lower of the two.
Does a country's rating affect retail investors directly?
Yes, indirectly. A downgrade tends to raise borrowing costs for the government, can pressure the currency and may push up yields on existing bonds (lowering their market prices). For long-term holders of Polish treasury savings bonds the impact is usually limited because the coupon is set at issuance.
Can ratings be wrong?
They can lag reality, as the 2008 crisis showed for structured products. Use ratings as one input alongside spreads, fundamentals and your own diversification rules, not as a single source of truth.
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