INTRODUCTION

The purpose of this essay is to explain why banks are regulated in the UK and inadequacy of the previous regulatory framework linked with failing banks.  Three banks will be discussed: Johnson Matthey Bankers (JMB), Barings and Northern Rock.  The market conditions which contributed to cause difficulties for Northern Rock will be discussed.  

Why Regulate Banks?  As Benston and Kaufman state in an article in the May 1996 issue of the Economic Journal, “they don't serve food that might sicken unsuspecting customers and they don't deal in dangerous materials that might explode or cause plagues. Rather, they provide checking accounts and investment services, make loans, and facilitate financial transactions.”  Why should we be concerned with banks, more than other business.

Banking institutions act as intermediaries between lenders and borrowers, issuing loans(asset) and receiving deposits(liabilities).  Depositors place money in a bank, this requires confidence with the bank.  Asymmetric information could undermine the depositors confidence with the bank, and could create a “ bank run” this happened to Northern Rock (NR), fortunately it didn't create a contagion affect.   According to Diamond and Dybvig, even healthy banks may be subject to bank runs.  The whole financial system would fail if a contagion broke onto the financial system, systemic risk occurs as a result of contagion.  Kaufman and Scott describe Systemic risk as “the risk or probability of breakdowns in an entire system, as opposed to breakdowns in individual parts or components”.  If a “big” bank fails there would be a massive reduction in the money supply with the usual macroeconomic implications, such as consumer spending decreases, interest rates increase due to the limited amount of money available.  

Hence the reason The Bank Of England(BOE) used the  “lifeboat” operation in 1974.  The Treasury and BOE work together and use banks to control inflation.  If the banks fail then there is no intermediary leaving no mechanism for money transmission, forcing the country to use barter exchange.

Bank failures can also cause social costs such as e.g. Unemployment, investment decisions decline.  Thus to minimise social costs, and prevent the financial system to collapse banks are prudentially regulated.  Prudential regulation gives confidence to depositors to place their savings in banks, and prevent a bank run.  It could be argued that depositors may not have the expertise to assess the “soundness” of a bank, hence the reason for retail banks to be regulated.  Under the 1979 Banking Act, depositors money is insured to prevent a run.  Schmidt and Willardson state in a journal Banking Regulation: The Focus Returns to the Consumer June 2004 “ while the safety net may limit costly bank runs and panics, it also creates incentives for banks to take larger risks than otherwise would- since the deposit insurance fund- and ultimately the tax payers- will incur the losses if those risks don't pay off

My discussion will now focus on three failed banks, and the regulatory failures that occurred.

Johnson Matthey PLC(JM) bullion dealers created (JMB) its subsidiary in the 1960's.  In 1984 JM approached BOE (prime regulator under the Banking Act of 1979), believed the problems arising from JMB would affect the whole group.  BOE purchased JMB for £1 (1984) and wrote of large amounts off its assets.  This was the first rescue by BOE since the lifeboat operation(1974).  There was criticism of the lifeboat operation because other banks may potentially act less prudently and  engage in riskier activities to boost profits, in the belief BOE will save them. This behaviour by banks introduces moral hazard into the banking system.  BOE was concerned with JMB, because it could affect JM, therefore damaging London's reputation as the centre of bullion dealing.  The BOE is therefore prepared to rescue an entire conglomerate, if it is an important player in the markets.    

Reports suggested JMB loans were given to traders dealing with less economically developed countries, a very high risk area to invest due to the instability of markets.  JMB ignored BOE guidelines on loan concentration (JMB should limit loans or a group of borrowers to 10% of capital).  The guidelines were broken on several occasions in 1983-1984 by over 76%, however BOE stated that the violation of the guideline were commonplace and complete dedication to the guideline seemed too restrictive.  Hence the 1987 Amendment rules were changed to allow the bank to issue loans of 10% of capital providing they inform BOE and 25% can be loaned with the consultation of BOE.  

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As a result of failings at JMB the Board Of Banking Supervision was set-up, the board assists the BOE in its supervisory.  The Financial Services Act 1986 was also newly created it introduced a self-regulation system which had one top tier and three bottom tiers.  The three self-regulatory authorities reported to the single Securites and Investment Board, which had statutory powers, together they were responsible for ensuring good business investment in the Big Bang Era.

Barings was collapsed (1995) reciprocated by a “rogue trader” 'Nick Leeson' who created huge debts in Singapore at one of Barings subsidiaries, dealing with ...

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