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FRBSF

WEEKLY LETTER

September 25, 1987

Where Are Banks Going?
There was a time, the old joke goes, when banks
followed the rule of 3-6-3. They borrowed at
three percent, lent at six percent and closed at
three p.m. Those days are gone forever. The
business of banking is far more complicated
today, due largely to economic, technological,
and regulatory forces that are pushing the financial system in new directions.
At least three trends characterize the future of
banking in this country. First, banks' role as
funding intermediaries is diminishing and banks,
instead, are taking on the role of broker and/or
underwriter for credit transactions. Second,
banks' formerly protected turf is being invaded
by investment banks, thrifts, insurance companies, and even retail firms. In response, banks
are expanding their activities into the domain of
investment banks and insurance companies.
Finally, banks also are expanding geographically
as they compete in interstate and even international markets.
Declining bank intermediation
Historically, banks have provided a whole package of services as intermediaries between investors and borrowers. To investors, they have
offered safe, diversified investment vehicles in
the form of insured deposits. To borrowers, they
have offered loans tailored to fit specific maturity and denomination requirements.

Standard and Poors. By purchasing financial
guarantees and/or investing in the liabilities of
diversified pension funds, tax-sheltered savings
plans, and mutual funds, they can diversify and
reduce their exposure to credit risk even on
small investments. Investors can manage interest
rate risk by purchasing options and financial
futures, and reduce liquidity risk by purchasing
longer term debt securities that have active secondary markets.
Likewise, for well-known borrowers, it has
become relatively less expensive to place debt
obligations directly with investors. Moreover, it
is possible even for lesser known, middle market
borrowers to attract investors by obtaining financial guarantees from insurance companies and/
or standby letters of credit from banks.
The growth of the commercial paper market is
one manifestation of banks' diminishing role as
funding intermediaries. Commercial paper outstanding in 1960 amounted to approximately
one percent of the short-term debt of nonfinancial businesses. Now, commercial paper makes
up six percent of short-term business debt. By
contrast, business loans now account for only 63
percent, compared to 73 percent in 1960.

Banks performed these services because it was
cheaper for investors and borrowers to deal with
an intermediary than to deal directly with each
other. Now, however, technological change,
particularly the decline in the cost of processing
and transmitting information, has reduced the
value of banks' cost advantages as
intermediaries.

In addition to economic incentives that favor a
smaller role for banks as intermediaries, regulatory restrictions such as reserve requirements
and more stringent capital have been forcing
changes in the way savings are channeled to
borrowers. Reserve requirements make it more
costly for banks to obtain funds to make loans.
Moreover, tighter capital regulation has raised
the cost of intermediation by requiring banks to
hold more capital than they would have otherwise to back loans.

As a result, many services that used to be offered
by banks increasingly are being sold separately
by different types of intermediaries or are being
performed by investors and borrowers themselves. It is now more economical, for example,
for investors to evaluate credit risk themselves
by obtaining credit ratings from Moody's and

Underwriters and brokers
In response to these economic and regulatory
incentives, banks frequently act as underwriters
and/or brokers to facilitate transactions directly
between borrowers and investors. For example,
instead of funding loans to larger corporate borrowers, banks now, in effect, sell their expertise

FRBSF
in credit evaluation and underwriting credit risk
by offering standby letters of credit to back the
marketable debt obligations of these borrowers.
For regulatory and other reasons, it may be less
economical for.banks to fund certain types of
loans, such as mortgages and consumer credit.
However, banksretain acomparative advantage
in6riginating and serviCing payments on these
obligations. Asa result, banks now sell or
"securitize" loans they originate. "Securitiz<ltion" refers tothe process of pooling loans and
using them as security for debt instruments that
are then sold in the market.
Mortgage loans were the first to be securitized
with the advent of the GNMA (Ginnie Mae)
pass-through security in .1970. Since then, mortgage-backed securities have grown rapidly and
now makeupmorethan 20 percent of the $2.6
trillion in mortgage debt outstanding. In addition
to residential mortgages, banks also are
securitizing commercial mortgages,automobile
finance loans, and credit card receivables.
Old roles
Although the role banks play asfunding intermediaries. is diminishing, it will not disappear
entirely. Banks' ability to fund loans will continue to be important in at least two ways. First,
banks will. continue to make and hold loans that
are not readily securitized. To make loanbacked securities marketable, securitization
requires the standardization of loan terms and
conditions. Similarly, it requires that investors be
able to evaluate the credit riskof the underlying
pool of loans at relatively little cost. Loans that
require special knowledge of and expertise in
local markets therefore are. noteasi ly standardized. To compensate lenders for the higher costs
associated with making these nonstandard loans,
their yields will rise relative to the yields on debt
obligations that can be securitized. Consequently, banks will have incentives to continue
to make and hold nonsecuritizable loans.

A second way in which bankswill remain
important as. intermediaries is as back-up
sources of liquiditywhen borrowers find itdifficult and/or costly to raise funds in capital marĀ·
kets. For this reason, even the borrowers that
have ready access to commercial paper and
other directsecurities markets still pay. banks

substantial fees to maintainlines of credit and
loan commitments. Likewise,in international
capital markets, borrowers have been attracted
to the note-issuance andrevolving underwriting
facilities offered by banks. These facilities ensure
access to funds at reasonable cost should the
borrowers be unable to sell their notes directly
to investors.
Breakdown of specialization
In addition to, and in part because of, the trend
towards securitization and direct placement of
debt obligations, institutional specialization is
breaking down. Since the early 1930s, the business of banking has been legally separated from
other types of business. With the passage of the
Bank Holding Company Act in 1956, nonbank
firms could not offer banking services through
subsidiary banks and bank holding companies
could not offer any services that were not
closely related to the business of banking.
However, innovations such as the money market
mutual fund and repurchase agreements, the
exploitation of legal loopholes such as the socalled "nonbank bank" loophole, as well as
broader interpretation of regulations lately have
blurred the boundaries separating the activities
of banks and nonbanks. (A nonbank bank is a
firm that skirts the legal restrictions on the
ownership of banks by offering either deposits
withdrawable on demand or commercial loans,
but not both.)

Now, investment banks, thrifts, insurance companies, and even nonfinancial firms are offering
banking services, while banks are offering nonbanking services.
Economic forces and the desire to avoid regulatory barriers are driving these changes. The
declining cost of information technology, combined with both higher and generally more volatile interest rates, and legal restrictions on the
payment of interest on demand deposits have
transformed the way businesses and households
manage their funds. As a result, it has become
more advantageous to combine payments
activity with investment and trading activity.
Securities firms, for example, now offer checkable money market funds that are functionally
similar to transactions accounts offered by
banks. Since transactions in these accounts still
must be settled through a bank, securities firms
and other nonbanks are seeking to acquire such
bank-like firms as thrifts and nonbank banks to
settle transactions directly. Currently, almost 50
nonbank banks owned by firms that are not affiliated with banks have accounts with the Federal

Reserve for the purpose of settling transactions.

(However, the "Competitive Equality Banking
Act of 1987" closes the nonbank bank
loopholes.)
Banks also have responded to the incentives to
integrate payments and investment activity.
Many, for example, now offer discount brokerage services. With the growing reliance on
direct placement among corporate borrowers,
the larger banks have begun to make inroads
into corporate securities underwriting as a logical extension of their loan underwriting expertise. The Federal Reserve recently allowed
. subsidiaries of several bankh()lding companies
to underwrite commercial paper, but that ruling
is being challenged in the courts. In international capital markets, where they are not as
constrained by legal restrictions, banks underwrite a significant and growing proportion of
securities.

Geographic expansion
As improved information technology, increasing
reliance on direct placement and securitization,
and the growth of interstate and international
commerce have encouraged the integration of
local markets with national and even international financial markets, banks have expanded
their geographic reach.
Historically, banks were required by law to confine their deposit-taking activities to one state,
and, in a number of states, to only one local
market within that state (unless they act through
nonbanking affiliates within the framework of a
bank holding company). Forty-five states now
have legislation permitting entry by banks
located out of state. Many of these states permit,
or will eventually permit, entry by banks headquartered anywhere in the country. To date,
however, relatively few organizations have
established extensive interstate banking networks under these laws.
With respect to international expansion, banks
have been less constrained by branching laws.
In fact, part of the reason the larger banks have
expanded overseas is to avoid domestic regula-

tion and to take advantage of international regulatory discrepancies. The London and Tokyo
markets, for example, have become more attractive to
banks because they have loosened
restrictions on the activities of participants and
allowed greater integration of commercial and
investment banking.

u.s.

Looking ahead
To sum up, banks appear to be going in a number of new directions. Due to the decreased cost
of processing and transmitting information,
among other things, banks are losing their competitive advantage as funding intermediaries,
and borrowers are placing debt directly with
investors. Banks are responding by securitizing
loans and selling standby letters of credit in support of securities transactions.
This rise in direct placement and securitization
has made the integration of banks' payments services with investment banks' securities underwriting and distribution services more attractive.
As a result, this country eventually may have
full-service banks that combine investment and
commercial banking in one organization
(although perhaps not in the most efficient form
if present laws are not changed).
Finally, as financial markets are becoming
increasingly national and international in scope,
banks are expanding their activities geographically. In time, there will be banks with nationwide branch networks.
These developments do not necessarily imply
that only big banks will remain, or that all banks
will be full-service banks in the sense described
here. Loan securitization affords smaller banks
the opportunity to purchase a diversified portfolio, thereby enabling them to continue making
loans in the local markets in which they have
expertise. Most banks will continue along familiar roads and offer traditional banking services,
but the overall growth in lending by banks may
slow and the good old days of 3-6-3 will be
gone.

Barbara Bennett

Opinions expressed in this newsletter do not necessarily reflect the views of the management of the Federal Reserve Bank of San
Francisco, or of the Board of Governors of the Federal Reserve System.
Editorial comments may be addressed to the editor (Gregory Tong) or to the author .... Free copies of Federal Reserve publications
can be obtained from the Public Information Department, Federal Reserve Bank of San Francisco, P.O. Box 7702, San Francisco
94120. Phone (415) 974-2246.

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BANKING DATA-TWELFTH FEDERAL RESERVE DISTRICT
(Dollar amounts in millions)

Selected Assets and Liabilities
Large Commercial Banks
Loans, Leases and Investments1 2
Loans and Leases1 6
Commercial and Industrial
Real estate
Loans to Individuals
Leases
U.S. Treasury and Agency Securities 2
Other Secu rities 2
Total Deposits
Demand Deposits
Demand Deposits Adjusted 3
Other Transaction Balances 4
Total Non-Transaction Balances 6
Money Market Deposit
Accounts-Total
Time Deposits in Amounts of
$100,000 or more
Other Liabilities for Borrowed MoneyS

Two Week Averages
of Daily Figures

Amount
Outstanding

Change
from

9/2/87

8/26/87

205,482
181,708
51,180
69,640
37,126
5,415
16,826
6,948
207,534
52,949
36,400
20,291
134,293

-

-

865
654
135
224
41
8
236
24
4,455
3,684
1,356
617
153

Change from 9/3/86
Dollar
Percent?

493
3,742
46
2,499
4,152
115
5,224
991
4,838
- 3,436
- 15,252
2,447
- 3,850
-

1

2

3
4
5
6
7

-

-

-

44,905

316

-

2,386

-

5.0

31,169
23,977

222

-

11.6

-

4,115
2732

-

- 1,333

- 10.2

-

Period ended

Period ended

8/24/87

8/1 0/87

Reserve Position, All Reporting Banks
Excess Reserves (+ )/Deficiency (-)
Borrowings
Net free reserves (+ )/Net borrowed( -)

-

0.2
2.0
0.0
3.7
10.0
2.0
45.0
12.4
2.2
6.0
29.5
13.7
2.7

-

186
24
162

32
12
19

Includes loss reserves, unearned income, excludes interbank loans
Excludes trading account securities
Excludes U.S. government and depository institution deposits and cash items
ATS, NOW, Super NOW and savings accounts with telephone transfers
Includes borrowing via FRB, TT&L notes, Fed Funds, RPs and other sources
Includes items not shown separately
Annualized percent change