List of countries by credit rating (fictional)

Standard & Poor's
Countries by Standard & Poor's Foreign Rating

Fitch
For Fitch, a bond is considered if its credit rating is BBB- or higher. Bonds rated BB+ and below are considered to be, sometimes also referred to as "junk" bonds.

Moody's
For Moody's, a bond is considered if its credit rating is Baa3 or higher. Bonds rated Ba1 and below are considered to be, sometimes also referred to as "junk" bonds.