Issuing bank
An issuing bank is a bank that offers card association branded payment cards directly to consumers, such as credit cards, debit cards, contactless devices such as key fobs as well as prepaid cards. The name is derived from the practice of issuing cards to a consumer. Details. An issuing bank (also called an issuer) is part of the 4-party model of payments. It is the bank of the consumer (also called a cardholder) and is responsible for paying the merchant's bank (called an Acquiring Bank or Acquirer) for the goods and services the consumer purchases. It  issues the payment card and holds the account with the consumer (such as a credit card account or checking account for a debit card). The parties in the 4-party model are: The issuing bank assumes the primary liability for the consumer's capacity to pay off debts they incur with their card. In the case of credit cards, this includes extending credit to make these purchases. In the case of debit cards, this includes debiting funds from bank accounts, such as checking accounts. In the case of credit cards, the issuing bank extends a line of credit to the  consumer. Liability for non-payment is then shared by the issuing bank and the acquiring bank, according to rules established by the card association brand. Key types of risk for issuing banks. There are a few main types of risk for issuing banks, primarily regarding whether the approved transaction(s) will be paid for by a legitimate cardholder. Statistics. As of December 31, 2017, there were 20.48 billion credit, debit, and prepaid cards in circulation worldwide. In 2018, there were 6.958 billion payment cards, including 1.122 billion credit cards, in the United States.