Bankers' Banks- The Role of Central Banks in Banking Crises

Central banks are relatively new inventions. AnIn most countries in the world, bank supervision is a
American President (Andrew Jackson) even cancelledheavy-weight department within the central bank. It
its country's central bank in the nineteenth centurysamples banks, on a periodic basis. Then, it analyses
because he did not think that it was very important.their books thoroughly and imposes rules of conduct
But things have changed since. Central banks todayand sanctions where necessary. But the role of
are the most important feature of the financialcentral banks in determining the health, behaviour and
systems of most countries of the world.operational modes of commercial banks is so
Central banks are a bizarre hybrids. Some of theirparamount that it is highly undesirable for a central
functions are identical to the functions of regular,bank to supervise the banks. As I have said,
commercial banks. Other functions are unique to thesupervision by a central bank means that it has to
central bank. On certain functions it has an absolutecriticize itself, its own policies and the way that they
legal monopoly.were enforced and also the results of past
Central banks take deposits from other banks and, insupervision. Central banks are really asked to cast
certain cases, from foreign governments whichthemselves in the unlikely role of impartial saints.
deposit their foreign exchange and gold reserves forA new trend is to put the supervision of banks under
safekeeping (for instance, with the Federal Reservea different "sponsor" and to encourage a checks and
Bank of the USA). The Central Bank invests thebalances system, wherein the central bank, its policies
foreign exchange reserves of the country whileand operations are indirectly criticized by the bank
trying to maintain an investment portfolio similar tosupervision. This is the way it is in Switzerland and -
the trade composition of its client - the state. Thewith the exception of the Jewish money which was
Central bank also holds onto the gold reserves of thedeposited in Switzerland never to be returned to its
country. Most central banks have lately tried to getowners - the Swiss banking system is extremely well
rid of their gold, due to its ever declining prices. Sinceregulated and well supervised.
the gold is registered in their books in historicalWe differentiate between two types of central bank:
values, central banks are showing a handsome profitthe autonomous and the semi-autonomous.
on this line of activity. Central banks (especially theThe autonomous bank is politically and financially
American one) also participate in important,independent. Its Governor is appointed for a period
international negotiations. If they do not do sowhich is longer than the periods of the incumbent
directly - they exert influence behind the scenes. Theelected politicians, so that he will not be subject to
German Bundesbank virtually dictated Germany'spolitical pressures. Its budget is not provided by the
position in the negotiations leading to the Maastrichtlegislature or by the executive arm. It is self
treaty. It forced the hands of its co-signatories tosustaining: it runs itself as a corporation would. Its
agree to strict terms of accession into the Europrofits are used in leaner years in which it loses
single currency project. The Bunbdesbank demandedmoney (though for a central bank to lose money is a
that a country's economy be totally stable (low debtdifficult task to achieve).
ratios, low inflation) before it is accepted as part ofIn Macedonia, for instance, annual surpluses
the Euro. It is an irony of history that Germany itselfgenerated by the central bank are transferred to the
is not eligible under these criteria and cannot benational budget and cannot be utilized by the bank
accepted as a member in the club whose rules it hasfor its own operations or for the betterment of its
assisted to formulate.staff through education.
But all these constitute a secondary and marginalPrime examples of autonomous central banks are
portion of a central banks activities.Germany's Bundesbank and the American Federal
The main function of a modern central bank is theReserve Bank.
monitoring and regulation of interest rates in theThe second type of central bank is the semi
economy. The central bank does this by changing theautonomous one. This is a central bank that depends
interest rates that it charges on money that it lendson the political echelons and, especially, on the
to the banking system through its "discountMinistry of Finance. This dependence could be through
windows". Interest rates is supposed to influence theits budget which is allocated to it by the Ministry or
level of economic activity in the economy. Thisby a Parliament (ruled by one big party or by the
supposed link has not unequivocally proven bycoalition parties). The upper levels of the bank - the
economic research. Also, there usually is a delayGovernor and the Vice Governor - could be deposed
between the alteration of interest rates and theof through a political decision (albeit by Parliament,
foreseen impact on the economy. This makeswhich makes it somewhat more difficult). This is the
assessment of the interest rate policy difficult. Still,case of the National Bank of Macedonia which has to
central banks use interest rates to fine tune thereport to Parliament. Such dependent banks fulfil the
economy. Higher interest rates - lower economicfunction of an economic advisor to the government.
activity and lower inflation. The reverse is alsoThe Governor of the Bank of England advises the
supposed to be true. Even shifts of a quarter of aMinister of Finance (in their famous weekly meetings,
percentage point are sufficient to send the stockthe minutes of which are published) about the
exchanges tumbling together with the bond markets.desirable level of interest rates. It cannot, however,
In 1994 a long term trend of increase in interest ratedetermine these levels and, thus is devoid of arguably
commenced in the USA, doubling interest rates fromthe most important policy tool. The situation is
3 to 6 percent. Investors in the bond markets lost 1somewhat better with the Bank of Israel which can
trillion (=1000 billion!) USD in 1 year. Even today,play around with interest rates and foreign exchange
currency traders all around the world dread therates - but not entirely freely.
decisions of the Bundesbank and sit with their eyesThe National Bank of Macedonia (NBM) is highly
glued to the trading screen on days in whichautonomous under the law regulating its structure
announcements are expected.and its activities. Its Governor is selected for a period
Interest rates is only the latest fad. Prior to this - andof seven years and can be removed from office
under the influence of the Chicago school ofonly in the case that he is charged with criminal
economics - central banks used to monitor anddeeds. Still, it is very much subject to political
manipulate money supply aggregates. Simply put,pressures. High ranking political figures freely admit to
they would sell bonds to the public (and, thus absorbexerting pressures on the central bank (at the same
liquid means, money) - or buy from the public (and,breath saying that it is completely independent).
thus, inject liquidity). Otherwise, they would restrictThe NBM is young and most of its staff - however
the amount of printed money and limit thebright - are inexperienced. With the kind of wages
government's ability to borrow. Even prior to thatthat it pays it cannot attract the best available
fashion there was a widespread belief in thetalents. The budgetary surpluses that it generates
effectiveness of manipulating exchange rates. Thiscould have been used for this purpose and to higher
was especially true where exchange controls wereworld renowned consultants (from Switzerland, for
still being implemented and the currency was not fullyinstance) to help the bank overcome the experience
convertible. Britain removed its exchange controlsgap. But the money is transferred to the budget, as
only as late as 1979. The USD was pegged to awe said. So, the bank had to do with charity received
(gold) standard (and, thus not really freely tradable)from USAID, the KNOW-HOW FUND and so on.
as late as 1971. Free flows of currencies are aSome of the help thus provided was good and
relatively new thing and their long absence reflectsrelevant - other advice was, in my view, wrong for
this wide held superstition of central banks.the local circumstances. Take supervision: it was
Nowadays, exchange rates are considered to be amodelled after the Americans and British. Those are
"soft" monetary instrument and are rarely used bythe worst supervisors in the West (if we do not
central banks. The latter continue, though, toconsider the Japanese).
intervene in the trading of currencies in theAnd with all this, the bank had to cope with
international and domestic markets usually to no availextraordinarily difficult circumstances since its very
and while losing their credibility in the process. Everinception. The 1993 banking crisis, the frozen currency
since the ignominious failure in implementing theaccounts, the collapse of the Stedilnicas (crowned by
infamous Louvre accord in 1985 currency interventionthe TAT affair). Older, more experienced central
is considered to be a somewhat rusty relic of oldbanks would have folded under the pressure. Taking
ways of thinking.everything under consideration, the NBM has
Central banks are heavily enmeshed in the veryperformed remarkably well.
fabric of the commercial banking system. TheyThe proof is in the stability of the local currency, the
perform certain indispensable services for the latter.Denar. This is the main function of a central bank.
In most countries, interbank payments pass throughAfter the TAT affair, there was a moment or two
the central bank or through a clearing organ which isof panic - and then the street voted confidence in
somehow linked or reports to the central bank. Allthe management of the central bank, the Denar-DM
major foreign exchange transactions pass through -rate went down to where it was prior to the crisis.
and, in many countries, still must be approved by -Now, the central bank is facing its most daunting
the central bank. Central banks regulate banks, licencetask: facing the truth without fear and without
their owners, supervise their operations, keenlyprejudice. Bank supervision needs to be overhauled
observes their liquidity. The central bank is the lenderand lessons need to be learnt. The political
of last resort in cases of insolvency or illiquidity.independence of the bank needs to be increased
The frequent claims of central banks all over thegreatly. The bank must decide what to do with TAT
world that they were surprised by a banking crisisand with the other failing Stedilnicas?
looks, therefore, dubious at best. No central bank canThey could be sold to the banks as portfolios of
say that it had no early warning signs, or no accessassets and liabilities. The Bank of England sold Barings
to all the data - and keep a straight face while sayingBank in 1995 to the ING Dutch Bank.
so. Impending banking crises give out signs longThe central bank could - and has to - force the
before they erupt. These signs ought to be detectedowners of the failing Stedilnicas to increase their
by a reasonably managed central bank. Only majorequity capital (by using their personal property, where
neglect could explain a surprise on behalf of a centralnecessary). This was successfully done (again, by the
bank.Bank of England) in the 1991 case of the BCCI
One sure sign is the number of times that a bankscandal.
chooses to borrow using the discount windows.The State of Macedonia could decide to take over
Another is if it offers interest rates which are waythe obligations of the failed system and somehow
above the rates offered by other financingpay back the depositors. Israel (1983), the USA (1985
institutions. There are may more signs and central7) and a dozen other countries have done so
banks should be adept at reading them.recently.
This heavy involvement is not limited to the collectionThe central bank could increase the reserve
and analysis of data. A central bank - by the veryrequirements and the deposit insurance premiums.
definition of its functions - sets the tone to all otherBut these are all artificial, ad hoc, solutions. Something
banks in the economy. By altering its policies (formore radical needs to be done:
instance: by changing its reserve requirements) it canA total restructuring of the banking system. The
push banks to insolvency or create bubble economiesStedilnicas have to be abolished. The capital required
which are bound to burst. If it were not for the easyto open a bank or a branch of a bank has to be
and cheap money provided by the Bank of Japan inlowered to 4 million DM (to conform with world
the eighties - the stock and real estate marketsstandards and with the size of the economy of
would not have inflated to the extent that theyMacedonia). Banks should be allowed to diversify their
have. Subsequently, it was the same bank (under aactivities (as long as they are of a financial nature),
different Governor) that tightened the reins of creditto form joint venture with other providers of financial
- and pierced both bubble markets.services (such as insurance companies) and to open a
The same mistake was repeated in 1992-3 in Israel -thick network of branches.
and with the same consequences.And bank supervision must be separated from the
This precisely is why central banks, in my view,central bank and set to criticize the central bank and
should not supervise the banking system.its policies, decisions and operations on a regular basis.
When asked to supervise the banking system -There are no reasons why Macedonia should not
central banks are really asked to draw criticism onbecome a financial centre of the Balkans - and there
their past performance, their policies and theirare many reasons why it should. But, ultimately, it all
vigilance in the past. Let me explain this statement:depends on the Macedonians themselves.