CHAPTER 2
Goal of This Chapter: This chapter is devoted to a study of the complex regulatory environment that governments around the world have created for banks and other financial service firms in an effort to safeguard the public’s savings, bring stability to the financial system, and prevent abuse of financial service customers.
∙ The Principal Reasons for Bank and Nonbank Financial-Services Regulation
∙ Major Bank and Nonbank Regulators and Laws
∙ The Riegle-Neal and Gramm-Leach-Bliley (GLB) Acts
∙ Key Regulatory Issues Left Unresolved
∙ The Central Banking System
∙ Organization and Structure of the Federal Reserve System and Leading Central Banks of Europe and Asia
∙ Industry Impact of Central Bank Policy Tools
I. Introduction: Nature and Importance of Bank Regulation
II. Banking Regulation
A. Pros and Cons of Strict Rules
1. To protect the public's savings
2. To control the money supply
3. To ensure adequate supply of loans and to ensure fairness
4. To maintain confidence in the system
5. To avoid monopoly powers
6. To provide support for government activities
7. To support special sectors of the economy
B. The Impact of Regulation -The Arguments for Strict Rules versus Lenient Rules
III. Major Banking Laws-Where and When the Rules Originated
A. Meet the “Parents”: The Legislation That Created Today’s Bank Regulators
a. National Currency and Bank Acts (1863-64)
b. The Federal Reserve Act (1913)
c. The Banking Act of 1933 (Glass-Steagall)
d. Establishing the FDIC under Glass-Steagall
e. Criticisms of the FDIC and Responses Via New Legislation
f. Raising the FDIC Insurance Limit
B. Instilling Social Graces and Morales-Social Responsibility Laws
C. Legislation Aimed at Allowing Interstate Banking: Where Can the “Kids” Play?
D. The Gramm-Leach-Bliley Act (1999): What Are Acceptable Activities for Playtime?
E. Telling the Truth and Not Stretching It-The Sarbanes-Oxley Accounting Standards Act (2002)
IV. The 21st Century Issues in an of New Laws, Regulations and Regulatory Strategies
A. The FACT Act
B. Check 21
C. New Bankruptcy Rules
D. Federal Deposit Insurance Reform
E. New Regulatory Strategies in a New Century and Unresolved Regulatory Issues
V. The Regulation of Nonbank Financial-Service Firms
A. Regulating Thrift (Savings) Industry
1. Credit Unions
2. Savings and Loans and Savings Banks
3. Money Market Funds
4. Life and Property/Casualty Insurance Companies
5. Finance Companies
6. Mutual Funds
7. Security Brokers and Dealers
8. Financial Conglomerates
B. Are Regulations Really Necessary in the Financial Services Sector?
VI. The Central Banking System: It’s Impact on Banks and the Decisions and Policies of
Financial Institutions
A. Organizational Structure of the Federal Reserve System
B. The Central Bank's Principal Task -- Making and Implementing Monetary Policy
1. The Open Market Policy Tool of Central Banking
2. Other Central Bank Policy Tools
3. A Final Note on Central Banking’s Impact of Financial Firms
VII. Summary of the Chapter
2-1. What key areas or functions of a bank or other financial firm are regulated today?
Among the most important areas of banking subject to regulation are the adequacy of a bank's capital, the quality of its loans and security investments, its liquidity position, fund-raising options, services offered, and its ability to expand through branching and the formation of holding companies.
2-2. What are the reasons for regulating each of the key areas or functions named above?
These areas are regulated, first of all (and primarily), to protect the safety of the depositors' funds so that the public has some assurance that its savings and transactions balances are secure. Thus, bank failure is viewed as something to be minimized. There is also a concern for maintaining competition and for insuring that the public has reasonable and fair access to banking services, especially credit and deposit services.
Not all of the areas listed above probably should be regulated. Minimizing the risk of bank failure serves to shelter some poorly managed banks. The public would probably be better served in the long run by allowing inefficient banks to fail rather than propping them up. Moreover, regulation may serve to distort the allocation of resources in banking, such as by restricting price competition through legal interest-rate ceilings and anti-branching laws which leads to overbuilding of physical facilities. The result is a waste of scarce resources.
2-3. What is the principal role of the Comptroller of Currency?
The Comptroller of the Currency charters and supervises the activities of national banks through its policy-setting and examinations.
2-4. What is the principal job performed by the FDIC?
The Federal Deposit Insurance Corporation (FDIC) insures the deposits of bank customers, up to a total of $100,000 per account owner, in banks that qualify for a certificate of federal insurance coverage. The FDIC is a primary federal regulator (examiner) of state-chartered, non-member banks. It is also responsible for liquidating the assets of banks declared insolvent by their federal or state chartering agency.
2-5. What key roles does the Federal Reserve System perform in the banking and financial system?
The Federal Reserve System supervises and examines the activities of state-chartered banks that choose to become members of its system and qualify for Federal Reserve membership and regulates the acquisitions and activities of bank holding companies. However, the Fed's principal responsibility is monetary policy -- the control of money and credit growth in order to achieve broad economic goals.
2-6 What is the Glass-Steagall Act and Why Was It Important in banking history?
The Glass-Steagall Act, passed by the U.S. Congress in 1933, was one of the most comprehensive pieces of banking legislation in American history. It created the Federal Deposit Insurance Corporation to insure smaller-size bank deposits, imposed interest-rate ceilings on bank deposits, broadened the branching powers of national banks to include statewide branching if state banks possessed similar powers, and separated commercial banking from investment banking, thereby removing commercial banks from underwriting the issue and sale of corporate stocks and bonds in the public market.
There are many people who feel that banks should have some limitations on their investment banking activities. These analysts focus on two main areas. First, they suggest that this service may cause problems for customers using other bank services. For example, a bank may require a customer getting a loan to purchase securities of a company it is underwriting. This potential conflict of interest concerns some analysts. The second concern deals with whether the bank can gain effective control over an industrial organization. This could make the bank subject to additional risks or may give unaffiliated industrial organizations a competitive disadvantage.
Today, banks can underwrite securities as part of the Gramm-Leach Bliley Act (Financial Services Modernization Act). However, congress built in several protections to make sure that the bank does not take advantage of customers. In addition, banks are prevented from affiliating with industrial firms under this law.
2-7. Why did the federal insurance system run into serious problems in the 1980s and 1990s? Can the current federal insurance system be improved? In what ways?
The FDIC, which insures U.S. bank deposits up to $100,000, was not designed to deal with system-wide failures or massive numbers of failing banks. Yet, the 1980s ushered in more bank closings than in any period since the Great Depression of the 1930s, bringing the FDIC to the brink of bankruptcy. Also, the FDIC's policy of charging the same insurance fees to all banks regardless of their risk exposure encouraged more banks to gamble and accept substantial failure risk. The recent FDIC Improvement Act legislation has targeted this last area, with movement toward a risk-based insurance schedule and greater insistence on maintaining adequate long-term bank capital.
2-8. How did the Equal Credit Opportunity Act and the Community Reinvestment Act address discrimination?
The Equal Credit Opportunity Act stated that individuals could not be denied a loan because of their age, sex, race, national origin or religious affiliation or because they were recipients of public welfare. The Community Reinvestment Act prohibited banks from discriminating against customers based on the neighborhood in which they lived.
2-9. How does the FDIC deal with most failures?
Most bank failures are handled by getting another bank to take over the deposits and clean assets of the failed institution -- a process known as purchase and assumption. Those that are small or in such bad shape that no suitable bids are received from other banks are closed and the insured depositors are paid off -- a deposit payoff approach. Larger failures may sometimes be dealt with by open-bank assistance where the FDIC loans money to the troubled bank and may order a change in management as well. Large failing money-center banks may also be taken over and operated as "bridge banks" by the FDIC until disposed of.
2-10. What changes have occurred in the U.S. banks’ authority to cross state lines?
In 1994 the Riegle-Neal Interstate Banking and Efficiency Act was passed. This law is complicated but allows bank holding companies with adequate capital to acquire banks or bank holding companies anywhere in U.S. territory. No bank holding company can control more than 10% of the deposits at the national level and more than 30% of the deposits at the state level. Bank holding companies are also not allowed to cross state lines solely for the purpose of collecting deposits. Banks must adequately support their local communities by providing loans there. Bank holding companies are also allowed to offer a number of interstate services without necessarily having branches in the state by allowing affiliated banks to act as agents for the bank holding in other states. This law also allows foreign banks to branch in the U.S. under the same rules as domestic banks.
2-11. How have bank failures influenced recent legislation?
Recent bank failures have caused huge losses to federal insurance reserves and damaged public confidence in the banking system. Recent legislation has tried to address these issues by providing regulators with new tools to deal with the failures, such as the bridge bank device, and by granting banks, through regulation, somewhat broader service powers and more avenues for geographic expansion through branch offices and holding companies in order to help reduce their risk exposure. In addition, the increase in bank failures has focused attention on the insurance premiums banks pay and through the FDIC Improvement Act allowed the FDIC to move towards risk based insurance premiums.
2-12. What changes in banking regulation did the Gramm-Leach-Bliley (Financial Services Modernization) Act bring about? Why?
The most important aspect of the law is to allow U.S. bank, insurance companies and securities companies to affiliate with each other either through a holding company structure or through a bank subsidiary. The purpose of this law is to allow these companies to diversify their service offerings and reduce their overall risk. In addition it is thought that this seems to offer customers the convenience of one stop shopping.
2-13. What new regulatory issues remain to be resolved now that interstate banking is possible and security and insurance services are allowed to co-mingle with banking?
There are several key issues that remain to be resolved. One issue is concerned with what we should do about the governmental safety net. We need to balance risk taking by financial firms with safety for depositors. Another aspect of this issue is how to protect taxpayers if financial firms are allowed to take on more risk. Another issue that needs to be resolved is what to do about financial conglomerates. We need to be sure that the financial conglomerate does not use the resources of the bank to prop another aspect of their business. In addition, regulators need to be better trained to adequately regulate the more complex organizations and functional regulation needs to be reviewed periodically to make sure it is working. A third area that needs to be resolved is whether banking and commerce should be mixed. Should a bank sell cars along with credit cards and other financial services?
2-14 Why must we be concerned about privacy in the sharing and use of financial-service customer’s information? Can the financial system operate efficiently if the sharing of nonpublic financial information is forbidden? How far, in your opinion, should we go in regulating who gets access to private information?
It is important to be concerned about how private information is shared because it is possible to misuse the information. For example, if an individual’s medical condition is known to the bank through its insurance division, the bank may deny a loan based on this confidential information. They can also share this information with outside parties unless the customer states in writing that this information cannot be shared. On the other hand, there could be much duplication of effort if no sharing information is allowed. This would lead to inefficiencies and higher costs to consumers. In addition, sharing of information would allow targeting of services to particular customer needs. At this point, no one is quite sure what information and how it will be shared. It appears that there will eventually be a compromise between customers’ needs for privacy and the financial-services company’s need for to share that information.
2-15. Why were the Sarbanes-Oxley, Bank Secrecy and USA Patriot Acts enacted in the United States? What impact are these new laws and their supporting regulations likely to have on the financial-services sector?
The Bank Secrecy Act requires any cash transaction of $10,000 or more be reported to the government and was passed to prevent money laundering by criminal organizations.
The USA Patriot Act was enacted after the attacks of September 11 and is designed to find and prosecute terrorists. It was a series of amendments to the Bank Secrecy Act. It requires banks and financial service providers to establish the identity of any customer opening or changing accounts in the United States. Many banks are however concerned about the cost of compliance.
The Sarbanes-Oxley Accounting Standards Act came as a response to the disclosure of manipulation of corporate financial reports and questionable dealings among leading commercial firms, banks and accounting firms. It prohibits false or misleading information about the financial performance of banks and other financial service providers and generally tries to enforce higher standards in the accounting profession.
2-16 Explain how the FACT, Check 21, 2005 Bankruptcy and 2006 FDIC Insurance Reform acts are likely to affect the revenues and costs of financial firms and their service to customers.
FACT requires the FTC to make it easier for individuals victimized by identity theft to file a theft report and requires credit bureaus to help victims resolve the problems. This should make it easier for customers to handle identity theft problems and may reduce costs to the financial institutions that serve these customers. Financial institutions should be able to spend less on reimbursing customers for theft problems and perhaps the instances of identity theft will also be reduced at the same time.
Check 21 allows financial institutions to send substitute checks to other banks to clear checks rather than the checks themselves. The substitute checks can be electronic images that can be transferred in an instant at a much lower cost to other institutions. This should reduce costs to institutions as they do not have to have an employee physically transfer checks anymore. In addition, financial institutions should know more quickly whether a check is good and this should reduce fraud and other costs associated with bad checks.
2005 Bankruptcy Law requires that all higher income borrowers to pay back at least a portion of the money they have borrowed to the bank. Higher income borrowers will be required to make payment plans rather than have all of their debts forgiven. This should lower bad debt costs to financial institutions and may lower borrowing costs for all borrowers.
Federal Deposit Insurance Reform raises the deposit insurance limits for certain retirement accounts and allows regulators to periodically adjust deposit insurance limits for inflation. This should allow investors to put more money into insured deposit accounts and may allow banks to have a more stable and reliable source of funds for loans and other investments. This will probably have the effect of increasing bank revenues and/or reducing expenses for the bank.
For all of these new laws, the effect should be to make the bank more profitable because of higher revenues or lower expenses. At the same time these new laws allow financial institutions to better serve their customers.
2-17. In what ways is the regulation of nonbank financial institutions different from the regulation of banks in the United States? How are they similar?
Most nonbank financial institutions are considered “vested with the public interest” and therefore, face as close supervision from federal and state supervisors as banks do. However, some institutions are solely regulated at the federal level while others are only regulated at the state level.
2-18. Which financial service firms are regulated primarily at the federal level and which at the state level? Can you see problems in this type of regulatory structure?
Some regulators and experts are concerned because they feel that state regulators might not have the expertise to deal with the new more complex financial firm that exists today. They are also concerned because the new ‘functional’ regulation is not necessarily coordinated between different regulatory agencies. Only time will tell if this functional regulatory structure is effective.
2-19. Can you make a case for having only one regulatory agency for financial service firms?
Yes a case can easily be made for financial service firms. Problems in one area such as security brokerage services or insurance may eventually lead to problems in the traditional banking area or visa versa. One regulatory agency might be more likely to find these overlapping problems and prevent them before they cause the collapse of the entire organization. In addition, one regulatory agency may be able to better identify and prevent the inherent conflicts of interest that exist when a large financial conglomerate is formed.
2-20. What is monetary policy?
Monetary policy consists of regulation and control over the growth of money and credit in an attempt to pursue broad economic goals such as full employment, avoidance of inflation, and sustainable economic growth. Its principal tools are open market operations, changes in the discount (lending) rate, and changes in reserve requirements behind deposits.
2-21. What services does the Federal Reserve System provide to depository institutions?
Many services needed by banks are provided by the Federal Reserve Banks. Among the most important services provided by the Fed are checking clearing, the wiring of funds, shipments of currency and coin, loans from the Reserve banks to qualified depository institutions, and the supplying of information concerning economic and financial trends and issues. The Fed began charging for its services in order to help recover the added costs of deregulation which made more institutions eligible for Federal Reserve services and also to encourage the private marketplace to develop and offer similar services (such as check clearing and wire transfers).
2-22. How does the Federal Reserve affect the banking and financial system through open market operations (OMO)? Why is OMO the preferred tool for many central banks around the globe?
Open market operations consist of the buying and selling of securities by the central bank in an effort to influence and shape the course of interest rates and the growth of money and credit. Open-market operations, therefore, affect bank deposits -- their volume and growth -- as well as the volume of lending and the interest rates attached to bank borrowings and loans as well as the value of bank stock. OMO is the preferred tool, because it is also the Central Bank’s most flexible tool. It can be used every day and any mistakes can be quickly reversed.
2-23 What is a primary dealer and why are they important?
A primary dealer is a dealer in U.S. Treasury Bills and other securities that meets the Federal Reserve System requirements for trading directly with the Fed’s trading desk inside the New York Federal Reserve. It is through these trades with primary dealers that the Federal Reserve carries out its monetary policy objectives and influences the economy including the supply of money and credit and interest rates. Primary dealers have an integral role to play in the economy of the U.S.
2-24. How can changes in the central bank loan discount rate and reserve requirements affect the operations of depository institutions? What happens to the legal reserves of the banking system when the Fed grants loans through the discount window? How about when these loans are repaid? What are the effects of an increase in reserve requirements?
The Discount Window is the department in each Federal Reserve Bank that receives requests to borrow reserves from banks and other depository institutions which are eligible to obtain credit from the Fed for short periods of time. The rate charged on such loans is called the discount rate. Reserve requirements are the amount of vault cash and deposits at the Federal Reserve banks that depository institutions raising funds from sources of reservable liabilities (such as checking accounts, business CDs, and borrowings of Eurodollars from abroad) must hold. If the Fed loans $200 million in reserves from the discount window, total reserves will rise by the amount of the discount window loan, but then will fall when the loan is repaid. Increasing reserve requirement means that depository institutions must keep more vault cash and reserves with the Federal Reserve for each deposit account they hold. This would have the effect of making less money available for loans. Since this has a multiplicative effect on the economy it can have a severe effect on the total amount of loans made and on the growth of the money supply that results.
2-25. How did the Federal Reserve change the policy and practice of the discount window recently? Why was this change made?
The Fed created two new loan types, primary and secondary credit, which replaced the existing adjustment and extended credit. Primary credit is extended to sound borrowing institutions at a rate slightly higher than the federal funds rate. Secondary credit is extended to institutions that do not qualify for primary credit for temporary funding needs at a rate slightly above the prime rate. These changes were implemented to encourage greater use of the discount window and to bring greater stability the federal funds rate and to the money market as a whole.
2-26. How does the structure of the European Central Bank (ECB) appear to be similar to the structure of the Federal Reserve System? How are these two powerful and influential central banks different from one another?
Like the Fed the ECB consists of a governing board and a policy making council and just like the Fed’s board of governors works with the 12 regional Federal Reserve banks the ECB has a cooperative arrangement with each EU member nation’s central bank. The policy menu of the ECB however is a lot simpler than its counterpart at the Fed. The central goal is price stability, which is largely achieved through open market operations and reserve requirements.
2-1. For each of the actions described explain which government agency or agencies a financial manager must deal with and what banking laws are involved:
A. Chartering a new bank.
B. Establishing new bank branch offices.
C. Forming a bank or financial holding company.
D. Completing a bank merger.
E. Making holding company acquisitions of nonbank businesses.
A. For chartering a new bank in the United States either the state banking commission of the state where the bank is to be headquartered must be consulted or the Comptroller of the Currency must be sent an application for a national charter. The National Banking Act governs national charters while state charters are governed by rules laid down in state banking statutes.
B. Requests for new branch offices must also be made of the bank's chartering agency -- either the state banking commission for state-chartered banks or the Comptroller of the Currency for national banks in the United States.
C. Requests for holding company formation must be submitted to the Federal Reserve Board or, for certain routine transactions, to the Federal Reserve Bank in the district. Some states require their banking commissions to be notified if a holding company acquires a bank within the state's borders.
D. The Bank Merger Act requires the approval of a bank's principal federal supervisory agency for a proposed merger even if the bank is state chartered. Mergers involving national banks must be approved by the Comptroller of the Currency and by the state banking commission if a bank has a state charter of incorporation. The merger must also be reviewed by other federal agencies that have supervisory responsibility for a bank, such as the FDIC or the Federal Reserve, and by the U.S. Department of Justice.
E. Request for acquisitions of nonbank businesses must be approved by the Federal Reserve Board. For some more routine transactions, the Federal Reserve Bank in the distract can make the decision.
2-2. See if you can develop a good case for and against the regulation of financial institutions in the following areas:
A. Restrictions on the number of new financial-service institutions allowed to enter the industry each year.
B. Restrictions on which depository institutions are eligible for government-sponsored deposit insurance.
C. Restrictions on the ability of financial firms to underwrite debt and equity
securities issued by their business customers.
D. Restrictions on the geographic expansion of banks and other financial firms such as limits on branching and holding company acquisitions across county, state, and international borders.
E. Regulations on the bank failure process, defining when banks and other financial firms are to be allowed to fail and how their assets are to be liquidated.
A. Restricting entry into the banking industry limits competition and, to some extent, protects some banks from failure, reducing the risk of depositor loss. On the other hand, limiting new firms props up some financial-service firms that should be allowed to fail if the system is to be as efficient as it can be.
B. Restrictions on which banks can get deposit insurance also limits competition but encourages some banks to take on more risk because most depositors are protected by the insurance. Restricting which institutions are eligible for deposit insurance may limit the losses to the federal agency providing that insurance but may also limit that federal agency’s ability to monitor and control the money supply and the economy as a result.
C. Limits on underwriting securities reduce a bank's revenue potential and will probably result in losing some of the largest corporate customers to foreign banks who face more lenient regulations. On the hand, underwriting securities is inherently risky and limiting this may limit the risk of the bank. It may also prevent the conflicts of interest that arise when a bank makes loans and underwrites securities at the same time.
D. Limiting a bank's ability to expand geographically exposes it to greater risk of economic fluctuations within its local market area and makes it more prone to failure. On the other hand, allowing a bank to expand geographically may concentrate power in the hands of a few large institutions that make it more likely that service costs will rise for all customers.
E. Protecting banks from failure inevitably involves sheltering some inefficient and poorly managed institutions that waste resources and fail to serve customers effectively. It also tends to make the average customer less vigilant about the quality and risk of a particular bank's services and operations because deposits are insured and bank failure seems to most customers to be a relatively remote possibility. On the other hand, it makes customers more confident in the system as a whole and makes a bank run less likely.
2-3. Consider the issue of whether or not the government should provide a system of deposit insurance. Should it be wholly or partly subsidized by the taxpayers? What portion of the cost should be borne by depository institutions? by the depositors? Should riskier depository institutions pay higher deposit insurance premiums? Explain how you would determine exactly how big an insurance premium each bank should pay each year.
If taxpayers subsidize the cost of deposit insurance, depository institutions will be encouraged to take on added risk. Ideally more risky banks should be compelled to pay more for deposit insurance; some of this cost would probably be passed on to depositors who would begin to shift their funds to less risky banks. Eventually banks willing to take on greater risk will find their cost of fund-raising rising to unacceptably high levels and will begin to reduce their risk exposure. It is not clear how high deposit insurance fees should be set to curtail excessive bank risk-taking, though it seems clear that more risky banks should pay higher insurance fees if we are to move toward a more efficient deposit insurance system. Since there are several dimensions to bank risk exposure it probably would not be feasible to tie the size of insurance fees to just one indicator. Perhaps an index of measures of loan-portfolio risk, interest-rate risk, liquidity risk, etc. would be preferable with the appropriate measures based upon research evidence from studies of bank failures.
2-4. The Trading Desk at the Federal Reserve Bank of New York elects to sell $100 million in U.S. government securities from its list of primary dealers. If other factors are held constant, what is likely to happen to the supply of legal reserves available? to deposits and loans? to interest rates?
If the trading desk sold $100 million in U.S. Government securities, the supply of total legal reserves will decrease by $100 million, some of which will probably be taken from required reserves behind any new deposits that are created. Deposits and loans will decrease by a multiple of the new reserves and, initially at least, market interest rates should rise.
2-5. Suppose the Federal Reserve's discount rate is 7 percent. This afternoon, the Federal Reserve Board announces that it is approving the request of several of its Reserve Banks to raise their discount rates to 7.5 percent. What will happen to other interest rates tomorrow morning? Carefully explain the reasoning behind your answer. Would the impact of the discount rate change described above be somewhat different if the Fed simultaneously sold $100 million in securities through its Trading Desk at the New York Fed? What if the Fed purchased $100 million in securities instead?
Other interest rates will also rise following a discount rate increase. Of course, if loan demand were decreasing, market rates could fall despite the upward shift in the discount rate. If the discount rate were increased when loan demand was rising, market rates would almost surely rise, ceteris paribus.
If the Fed sold $100 million in securities this would reinforce the discount-rate increase. Other interest rates would almost certainly rise, other factors held constant. However, a Fed purchase would encourage lower interest rates, offsetting the discount rate effect.
2-6. Suppose the Fed purchases $500 million in government securities from a primary dealer. What will happen to the level of bank reserves in the banking system and by how much will they change?
Open market operations consist of the buying and selling of securities by the central bank in an effort to influence and shape the course of interest rates and the growth of money and credit.
Open-market operations, therefore, affect bank deposits -- their volume and growth -- as well as the volume of lending and the interest rates attached to bank borrowings and loans as well as the value of bank stock. If the Fed purchases $500 million in government securities total bank reserves will increase by $500 million. If the $500 million represents excess reserves, deposits and loans will expand by a multiplicative factor related to the reserve requirements of the various deposits.
2-7. If the Fed loans depository institutions $200 million in reserves from the discount windows of the Federal Reserve banks, by how much will legal reserves of the banking system change? What happens when these loans are repaid by the borrowing banks?
The Discount Window is the department in each Federal Reserve Bank that receives requests to borrow reserves from banks and other depository institutions which are eligible to obtain credit from the Fed for short periods of time. The rate charged on such loans is called the discount rate. Reserve requirements are the amount of vault cash and deposits at the Federal Reserve banks that depository institutions raising funds from sources of reservable liabilities (such as checking accounts, business CDs, and borrowings of Eurodollars from abroad) must hold. If the Fed loans $200 million in reserves from the discount window, total reserves will rise by the amount of the discount window loan, but then will fall when the loan is repaid. Correspondingly, loans and deposits should rise by a multiple of the increase in reserves depending on reserve requirements for deposits and whether the $200 million is excess reserves or not.
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