This is a list of countries by a simple average of annualized interest rates of commercial banks for charging on new loans, denominated in the national currency, to their most credit-worthy customers. The data is taken from CIA World Factbook
References
What Is The Lending Interest Rate? - Crucial facts about fha loans. A bank will charge higher interest rates if it thinks there's a lower chance the debt this is list of countries by simple average annualized commercial banks...