Commercial Banks

A commercial bank is a profit-oriented financial institution that accepts deposits, makes business and consumer loans, invests in government and corporate securities, and provides other financial services. Commercial banks vary greatly in size, from the “money center” banks located in the nation’s financial centers to smaller regional and local community banks. As a result of consolidations, small banks are decreasing in number. A large share of the nation’s banking business is now held by a relatively small number of big banks. There are approximately 5,011 commercial banks in the United States, accounting for nearly $16 trillion in assets and $9 trillion in total liabilities.^[1] Banks hold a variety of assets, as shown in the diagram in (Figure).

(Figure) lists the top 10 insured U.S.-chartered commercial banks, based on their consolidated assets.

Exhibit 15.6 Assets of FDIC-Insured Commercial Banks, 2017 Source: “FDIC: Statistics on Depository Institutions Report for Commercial Banks as of 6/30/17,” https://www5.fdic.gov, accessed September 7, 2017.

Customers’ deposits are a commercial bank’s major source of funds, the main use for which is loans. The difference between the interest the bank earns on loans and the interest it pays on deposits, plus fees it earns from other financial services, pays the bank’s costs and provides a profit.

Commercial banks are corporations owned and operated by individuals or other corporations. They can be either national or state banks, and to do business, they must get a bank charter—an operating license—from a state or federal government. National banks are chartered by the Comptroller of the Currency, who is part of the U.S. Treasury Department. These banks must belong to the Federal Reserve System and must carry insurance on their deposits from the Federal Deposit Insurance Corporation. State banks are chartered by the state in which they are based. Generally, state banks are smaller than national banks, are less closely regulated than national banks, and are not required to belong to the Federal Reserve System.

Thrift Institutions

A thrift institution is a depository institution formed specifically to encourage household saving and to make home mortgage loans. Thrift institutions include savings and loan associations (S&Ls) and savings banks. S&Ls keep large percentages of their assets in home mortgages. Compared with S&Ls, savings banks focus less on mortgage loans and more on stock and bond investments. Thrifts are declining in number. At their peak in the late 1960s, there were more than 4,800. But a combination of factors, including sharp increases in interest rates in the late 1970s and increased loan defaults during the recession of the early 1980s, has reduced their ranks significantly. By year-end 2016, due mostly to acquisitions by or conversions to commercial banks or other savings banks, the number of thrifts had fallen to fewer than 800.^[2]

A credit union is a not-for-profit, member-owned financial cooperative. Credit union members typically have something in common: they may, for example, work for the same employer, belong to the same union or professional group, or attend the same church or school. The credit union pools their assets, or savings, in order to make loans and offer other services to members. The not-for-profit status of credit unions makes them tax-exempt, so they can pay good interest rates on deposits and offer loans at favorable interest rates. Like banks, credit unions can have either a state or federal charter.

The approximately 5,700 credit unions in the United States have more than 108 million members and over $1.34 trillion in assets. The five largest credit unions in the United States are shown in (Figure). Although the U.S. credit union system remained strong during the 2007–2009 financial crisis, consumer-owned credit unions in several regions weakened as a result of home foreclosures, business failures, and unemployment rates. Today, the credit union system continues to demonstrate its resilience as the economy continues to rebound.^[3]

Services Offered

Commercial banks, thrift institutions, and credit unions offer a wide range of financial services for businesses and consumers. Typical services offered by depository financial institutions are listed in (Figure). Some financial institutions specialize in providing financial services to a particular type of customer, such as consumer banking services or business banking services.

Insurance Companies

Insurance companies are major suppliers of funds. Policyholders make payments (called premiums) to buy financial protection from the insurance company. Insurance companies invest the premiums in stocks, bonds, real estate, business loans, and real estate loans for large projects.

Exhibit 15.7 Insurance companies, hurt by billions of dollars in unforeseen payouts during natural disasters such as Hurricane Irma in 2017, are rethinking their reliance on catastrophe-risk modelers, whose risk estimates failed to anticipate cataclysmic storms such as Hurricanes Katrina, Irma, and Harvey. Cat-risk businesses forecast potential weather-related expenses for insurers through sophisticated computer modeling that analyzes historical meteorological data. How do frequent natural disasters affect insurance companies and their policyholders? (Credit: Cayobo/ Flickr/ Attribution 2.0 Generic (CC BY 2.0))

Pension Funds

Corporations, unions, and governments set aside large pools of money for later use in paying retirement benefits to their employees or members. These pension funds are managed by the employers or unions themselves or by outside managers, such as life insurance firms, commercial banks, and private investment firms. Pension plan members receive a specified monthly payment when they reach a given age. After setting aside enough money to pay near-term benefits, pension funds invest the rest in business loans, stocks, bonds, or real estate. They often invest large sums in the stock of the employer. U.S. pension fund assets total nearly $3.4 trillion.^[4]

Brokerage Firms

A brokerage firm buys and sells securities (stocks and bonds) for its clients and gives them related advice. Many brokerage firms offer some banking services. They may offer clients a combined checking and savings account with a high interest rate and also make loans, backed by securities, to them.

Finance Companies

A finance company makes short-term loans for which the borrower puts up tangible assets (such as an automobile, inventory, machinery, or property) as security. Finance companies often make loans to individuals or businesses that cannot get credit elsewhere. Promising new businesses with no track record and firms that can’t get more credit from a bank often obtain loans from commercial finance companies. Consumer finance companies make loans to individuals, often to cover the lease or purchase of large consumer goods such as automobiles or major household appliances. To compensate for the extra risk, finance companies usually charge higher interest rates than banks.

Summary of Learning Outcomes