A commercial bank is a financial institution that accepts deposits, provides checking account services, and offsets financial products such as savings and certificates of deposit. Commercial banks are what most people use for their financial transactions. Examples of commercial banks are the Bank of America, Wells Fargo, and JP Morgan Chase.
The main way commercial banks make money is by disbursing funds under several loan categories. They have specific reserves and lend money to various individuals or companies to earn interest. Mortgage loans, home equity loans, overdraft facilities, home renovation loans, small business loans, student loans, and commercial loans are examples of commercial banks' loans. These loans may be secured or unsecured, depending on the terms of the bank's arrangement with the borrower. When a loan is protected by an asset, the bank may convert it into marketable securities. This way, commercial banks can create liquidity, enabling them to finance more loans.
The interest rate on deposits and loans is critical to a bank's revenue generation. Interest is calculated as a percentage of the principal amount owed (the sum borrowed or deposited), and central banks set interest rates in the short run. Central banks regulate the rates to maintain economic health and contain inflation. In the long run, however, interest rates are determined by supply and demand forces. Strong demand for long-term debt securities will result in a rise in their price and a decline in interest rates. On the other hand, when demand for long-term debt securities is low, it leads to a decrease in price and an increase in interest rates.
Banks benefit from paying low-interest rates to depositors while charging higher interest rates to borrowers. Nonetheless, banks still have to manage credit risk because of the chance that a lender will default on their loan. Commercial banks tend to profit from an economic climate marked by rising interest rates. They can obtain fixed-term deposits at a relatively low-interest rate and profit later from lending at a higher rate.
Apart from loans and higher interest rates, another way commercial banks make money is through fees. They charge their clients fees for some of the services they provide. For instance, when a depositor creates an account, the bank may charge a monthly fee to maintain it. Banks impose fees on their customers include custodian fees, credit card fees, and investment management fees.
Commercial banks also generate revenue and profit through the foreign exchange market. They offer a foreign currency exchange service in which customers can give one currency and receive another at the current exchange rate. Banks make a profit by buying foreign currency and selling at a slightly higher price. In addition, banks also make money by providing safe-deposit boxes for clients to store valuables, such as jewelry and important documents, for a fee.
Finally, commercial banks generate additional revenue by serving as a channel through which people and companies can pay for and receive payment for utility services. Typically, electric, water, and gas companies contract with a bank to collect bills from the public and deposit the funds in their bank account. Banks have now integrated their Internet banking applications with utility companies, allowing customers to pay bills without visiting a branch. Commercial banks charge a fee to electric, gas, and water companies for these collection services.
