Tabella di comparazione Rating Standard & Poor’s, Moody’s e Fitch
| INVESTMENT GRADE | Moody’s | Standard & Poor’s | Fitch |
| AAA | AAA | AAA | |
| Aa1 | AA+ | AA+ | |
| Aa2 | AA | AA | |
| Aa3 | AA- | AA- | |
| A1 | A+ | A+ | |
| A2 | A | A | |
| A3 | A- | A- | |
| BAA1 | BBB+ | BBB+ | |
| BAA2 | BBB | BBB | |
| BAA3 | BBB- | BBB- | |
| BELOW INVESTMENT GRADE | Moody’s | Standard & Poor’s | Fitch |
| Ba1 | BB+ | BB+ | |
| Ba2 | BB | BB | |
| Ba3 | BB- | BB- | |
| B1 | B+ | B+ | |
| B2 | B | B | |
| B3 | B- | B- | |
| CAA1 | CCC+ | CCC+ | |
| CAA2 | CCC | CCC | |
| CAA3 | CCC- | CCC- | |
| Ca | CC | CC | |
| JUNK | Moody’s | Standard & Poor’s | Fitch |
| C | C | C | |
| D | D |
Attuali Rating dei titoli di Stato (Government Bonds)
| NAZIONE | RATING S&P |
| Argentina | CCC+ |
| Australia | AAA |
| Brasile | BB |
| Bulgaria | BBB |
| Canada | AAA |
| Cina | A+ |
| Corea del Sud | AA |
| Federazione Russa | SD |
| Francia | AA |
| Germania | AAA |
| Giappone | A+ |
| Grecia | BBB- |
| Italia | BBB |
| Nuova Zelanda | AA+ |
| Portogallo | BBB+ |
| Regno Unito | AA |
| Romania | BBB- |
| Spagna | A |
| Stati Uniti d’America | AA+ |
| Svezia | AAA |
| Svizzera | AAA |
