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BÛÜD POiem>LIOS— M3NICIFAL SSCUHIflSS

Raymond S* Hengren, Assistant Chief
Division of Research aad Statistics
Federal Deposit Insurance Corporation

Conference of Baak Baoaiaers sad Assistants
Fourth Federal Deposit Insurance District
Richmond, Virginia

«hm 10, 1957

Bond Itartfolios--Municipal Securities
The objectives for this portion of your program which Is devoted
to hood portfolios with special reference to municipal securities are, as 1
see It, threefold* In the first place, there will be a brief discussion of
the statistics concerning bank investments in municipals. In this
discussion you will be furnished a frame of reference for evaluating the
position of your District in the national picture* Also, the distrletwlde
data will be broken down by State so that you will have ease landmarks for
identifying more particularly the situation in the various areas where you
may be working. Secondly, It Is ay intention to consider end discuss at
some length a few specific questions concerning bank investment progrès»
and the analysis of securities for the purpose of ascertaining credit
quality* The purpose of this discussion will be to develop some viewpoints
that may be helpful to you la the preparation of comments for page 2 of the
examination report form* It is ay feeling that the effectiveness of this
part of the report can be definitely increased* finally, some of you may
have questions in this area that deserve detailed consideration* It is ay
hope that you will present these questions for our consideration« Your
participation by means of questions will help to make this part of the program
practical*
flflff I
factual Background of Bank Investments
In this discussion our attention will center entirely on the
postwar period* That now covers more than a decade and for all practical
purposes the situation in the 1930fs and during the war period can only be




•2 o f «cateBle interest* So iter as you are concerned* the recent trends are

the important com* Of these you should be familiar so that you may Judge
the position of a bamir under

t

Over the period between 19k6 and 1956 total assets of the insured
commercial banks increased from approximately $191 billion to $20k billion*
As regards investments* however* the notable development in the postwar
period has been the overall shrinkage in the holdings of Halted States
Government bpqdf and the rise in the municipal segment of the investment
portfolios* To bo sure* the magnitudes are of a very different order* The
Federal portfolio declined from about $83 billion to $56 billion* whereas
the municipal portfolio increased fro® about $4 billion to $13 billion*
Admittedly* the dollar mount of *¡»****»0* in municipal holdings is
not great as compared with the various components in i he asset structure of
the banking business* Nevertheless* the rapidity of the Increase in bank
holdings of these credits has presented examiners with a variety of
problems that are quite perplexing* More banks now hold municipal bonds
than ever before and the individual portfolios tend to be larger*
Nationwide Trends in Beak Holdings of Municipals
All insured commercial banks held 6.2 percent of their total
assets in the form of municipals in 1956 as compared with 2.6 percent in
19^6* For banks in the Fourth district* however* the figures were
$.7 percent and 1*9 percent* respectively* Thus* in both years municipal
holdings by Fourth district banks ranged below the nationwide averages*
Nevertheless* the 31*t percent increase in the amount of municipal holdings




-3 over the decade compares with the 320 percent average increase for the
nation aa a whole.
Although the Insured coraaercial banks of the fourth District
evidenced a rate of growth in the municipal segment of their assets that
was definitely on the high side of average over the I9H6-1956 period, the
fact remains that the dollar amount of municipals at the end of the period
is not great* As a matter of fast, the aggregate holdings in eight of the
twelve Districts exceeded the $632 million of municipals held by the fourth
District beaks*
Sowever, the figures show dearly that the municipal portfolios
held by the bad» in the fourth District ere an important part of bank
assets* The nature of the area is such that the items in this segaent of
bank assets present difficulties that are somewhat harder to cope with than
in other regions where the else of the investment may be greater*
Trends In the fourth District
When world War XX came to a close insured commercial banks in the
Fourth District held shout $3*8 billion of United States Government
obligations in their portfolios and obligations of States and subdivisions
totaled shoot $131 million. Ten years later the holdings of Halted States
Government Obligations had declined almost a billion dollars or about
26 percent* But the municipal segment of Investment portfolios bed
increased almost four timss to approximately $600 million. The growth in
the municipal portfolio mere then kept pace with the substantial increase
of total assets from $6*9 billion to $9*5 billion over the period*




•k

■m

For til» Stato« vitóte the Fourth Mitriet during the 19*16*1956
period, «on» interesting developaaents have occurred with reference to the
municipal holdings of the insured eoasaercial heats* Througiaoût the period
the Borih Caroline hanks continued at the head of the list in terns of the
relative importance of municipals in the asset structure* In 1

these

teaks invested 3*9 percent of their asseti in Municipals as coopered with
8*3 percent at the close of the decade« Other States in the Matrici,
however, experienced a such sore rapid Visage la the relative importance of
Municipal holdings« For example, in Maryland six-tenths of 1 percent of
total assets were committed to municipals la 19*rê as compared with
%B percent in 1956. For liest Virginia» the corresponding percentages were

1.8 sad b«9, respectively, and for Virginia 1«9 percent and 5*3 pereaatj
and for South Carolina 3*0 percent and T*0 percent.
The insured commercial banks ia Borth Carolina have always been
large holders of municipals. This State ied the fourth Matrici both la
19H6 and 1956« As a matter of feet, ia the latter year the municipal
holdings in Berth Carolina accounted for a third of the districtwide total.
However, the municipal portfolios in Maryland increased twelvefold from
about (10 million ia

to (131 «tilica ia 1956«

Thus, within the Fourth District the figures reveal that the rate
of growth ia municipal portfolios has varied substantially fro® Stats to
State« Banks ia Berth Carolina continue to be large holders of these
obligations« Althou# the totsl volume for the Matrici does not stand out
conspicuously whan compared with other ports of the country, the fact
renal,ns that the municipal holdings are large enough to demand careful
review by the



examiner«

•5 *
PART n
Key Questions for Portfolio «ad aggiriti#» Analysis
As bank examiners, it seems to me that your work with the
municipal sequent of the investment portfolio can host ho brought to sharp
focus in the comments on page 2 of the examination report. So« there is
as opportunity to verbalise the results of your review and analysis»
Moreover, this is the part of the report that is most likely to he studied
carefully by the officers sad directors of the bank*
It is a fact that the steps to he taken in analysing an
investaant program and .judging the credit quality of individual securities
are quite complicated. Frequently the analytical process involves sene
rather detailed computations. Unless the results can he expressed in
sinopie straightforward language, all of your work nay eons to nought* When
it is so expressed, the page 2 consent is the appropriate channel for
communicating your findings to the banka»
While I do not pretend to have read a great »say examination
reports prepared in the fourth District, some of them have passed through
ay hands* By

larga, 1 know that examinara mate a

effort to use

the eoamente on page 2 as an effective tool of bsnk supervision, there are
times whan the paragraphs devoted to the investment program and
securities are exceptionally good» However, it is my hope that acme
discussion of provocative questions to he covered by these comments will
enable you as individual examiners to Improve the quality of your reports»




*6 *
Inveetaent Policy
Broadly speaking, an examinar should carry te© test« in «jad when
he le eeeeeelng the condition of a bank generally or of any segment of Ite
asset structure. Zn the flrst place, he should fuestioa the quality of the
aseste* The only approprlate ecraaitment for the rteoureee of a bank ere
aseste that aeasure up to high quailtative standard»• Such aseste próvida
an slewmt of etdhlllty that vlll en&ble the bank to avoid lome* Unlike
most other types of enterprlee, largs and uapredietable loases eam ot be
readily absorbed by the capltallsatlon of banke*
de a second Important test of a fesnk#e condition, the examinar
should alvays be alert to the provielesie vith respect to liqpildlty* gvea
aere than la other types of enterprlse, a bank*» positioa boconee untenable
if It dees not have en asset strueture whlch aseures the eash flow neseesary
to coodnct ite busInese vith a »ergio of protection that vill próvida the
necessary s&feguards againat unpredictable misfortuaes. Sov vith these
teste In mlnd— quality of aseste and liquídity~~let ue tura more specifically
to a eonelderatlon of soma questions to be asksd by the examinar vhsn he
revises the bank9s municipal portfolio. These questlone vould be efually
appropriate if levelled at eay other eegment of the asset structure*
Section H of the exealnatioa report nov has a question vith
respect to the Inveatoent policy statemaat of the bank uader sxeminatlon.
Wben the exawlner flnde that a bank doee not base a satisfactory policy, it
mas to me that the eltuatlon vould cali for a rather detallad corament on
pega 2 of the report* Zn thle ccsament the «nMmHvwi» eould próvida

e

helpfui suggestione and give soma encouragemeni for a reasdlal effort*




The hoped for result of a det&iled coment m a bsnk*s investment
pelicy eould be to eneoursvge some coastructive thinking by ti» bsnk#s
officere and dlreetors* Ovtr ti» eouree of successive exaalnatloaas it msy
ìm possible for thè exaaiiner to direct bis page 2 cowieats at variai»

festures of an investment program« This aay suceeed in atlaulating ti»
èsvelopaent of a vell-rounded and satisfaetosy policy.
Questiona far Siscuaaion
. '/ .
..>....... .. 5 ./%i;-,4-ampI
' r
>t ?r :Sfi&ijfe
1. Xa a formai polle? statement esseatialt
2* What should be thè scope of thè esaminerà em am t regarding
investment policyt
Site
«he» yoa revias' a teak1! commitmeat in snnieipal securitie#f
inevitably thè question arisesi X# thè »ine of this portfolio appropriate
for thè bank under examinationt Tibia la an «speciali? knotty problem
beeauae It la caacerned vith a deteiadnation that eannot be quantified in
sny entirely aatl«factory aaiaier«
T rm tlsie to tias thè eanesnta en page a suggeat that thè baak

hm eooadtted an uaduly larga portlon of ita fonda to «unicipal aeeurttlos.

points of referenee are aeedsd for judging thè aiae of ti» portfolio*
CmmmXy aocepted far theae «eaauremeata are perceatages representing thè

average aiaount of bank asseta committed to aunlelpals for all banfce in thè
Itoited States or acme subdivision sud* aa a geograpbioal «rea or type of
bank* Cemparisons baaed open theae percentages are useful beeauae thay do
indicate departures Anni nomai behavior pattems« In «y opinion, hocever,




»

8»

a coment that merely calls attention to such a departure is inadequate.
Mach more detailed analysis is needed to support a jud^aent as to whether
the departure is sound or unsound«
Questions for Discussion
1* Is a big portfolio ipso facto good or badf
2« What is the importance of balance in the asset structure of a
Me!
Maturity SistributiCBi
Earlier in this discussion you will recall that stress was placed
upon the importance of Quality and liquidity in the asset structure of a
bank, the facilities for converting the municipal segment of a bank9*
investment portfolio into cash by sale in the market place are poorly
developed. Banks should be reminded again and again that as a practical
matter the schedule of msturitlea in the portfolio is the only dependable
source of cash inflow. Sound investment practices call for a maturity
pattern that is consistent with the anticipated cash requirements.
Up to now no one has suggested a better plan for arranging the
maturities of a municipal portfolio than the simple $-to*7*year rollover
program that t m certain is fbmiliar to all of you. She proceeds f*om
each year’s maturities can then be reinvested car used for other purposes,
depending upon the situation confronting the bank. lot only does this
rollover program provide a measure of Independence from the market pince»
but it also enables the bank to achieve a rate of return on its municipal
investments that reflects the averegi yields available is the market over a




period of years* This mechanical arrangement prevents banks from embarking
osa speculations over interest rate trends in the money market.
Questions fer Discussion
1« áre tlie banks you examine customarily following a rollover
program?
2. What are the characteristics of the rollover programs that
cone to year attention?
Concentrations
In studying the municipal holdings of a bank the examiner is
always confronted with the question: Do se bave here a concentration that

amounts to a serious credit exposure? What criteria may be employed in
identifying these concentrations? These may «seist in terms of individual
Issuers of securities# geographical areas# and types of obligations.
However# concentrations may also exist in other forma.
Questions for Discussion
1. Is a concentration always an undesirable feature of en
investment portfolio?
2. Sow can balance in the aseet structure offset the effects of
certain types of concentrations?
Harket Depreciation
according to the m a rn i of Sxsadnaticn Policies, the examiner is
expected to estimate the markst value of securities la the portfolio cf the
bank under examination. Price quotations for federal obligations are
always easy to obtain. This also is true for the corporate securities




*

10

-

traded actively on the organised exchange*« So«ever, it i* wry difficult
to obtain market quotations for a great may municipal obligations«
When reliable price quotations are not readily available, the
examiner has the option to substitute book values in his amputation of the
market value of the investment portfolio« But that option is limited to
situations wherein the bank is not relying substantially upon the
marketability of it« investment holdings for liquidity purposes« In such a
case the »**»<«•* has no alternative but to make his best estimates of the
isarket value of each itm in the investment portfolio.
the Increase in the general level of interest rates has brought
about sharp decline* in market price* for outstanding issue* of securities.
These price declines are aot a reflection of changes in credit qaality.
nevertheless, far banks that axe obliged to rely upon eecuritie* a* a
source of eeyh to meet a Shrinkage of deposit* or demands fa r new loans,
and that have an inappropriate maturity distribution, the decline in market
value below the level of book figures can be serious*
Questions for Discussion
Xm Is it necessary to comment on market depreciation in every

case where it is noted!
2« What constructive suggestions can the examiner incorporate in
his page 2 com m it when he finds a substantial amount of
market depreciation!
Valuation Reserves
Owing to tax considerations the valuation reserves available to
protect




assets have grown substantially in recent years* 9!o be sure,

£

-U tbese reserves heve aceumul&ted noainally te ábsorb loases in the loan
account» But a reserve, irrespective of the reason for vhich it ans
established, can be used to absorb a losa wherever it oeeurs»

originally

Valuation reserves can be very helpful to àbsefb tha ahrinkaga in the
market

value of thè investment portfolio vhen a bank is obligad to

liquidate securities at priées belov book values»
Questions far Discussion
1* What can the examiner do te encourage the development of a
valuation reserve program as a safeguard against market
fluctuations for securltiesf
2» At vhat rate should valuation reserves be aceumul&ted?

fuming noe frcm our considération of bank investment policías
generali?, let us revise briefly a fev of the mitral questions that the
examiner cibi use effectively in deteralning thè quality of spécifie crédits»
Adecúate Credit files
Credit files with sufficìent information to discleee the qpallty
of securities in a bank's investment portfolio are alvsys recegnised ss
essentiel» Rotvlthstsndliig this faet, occasionali^ an examiner vili
eacounter a situation ubere the obligations of ecwparntively unkncwa
issuers hâve berne acquired fer investment purposes* fhe bank vili net hâve
pertinent credit informaren nor vili lt be abla te peint te the existence
of such data in satisfactory feo* elseuhertj fer exemple, in the Ules of a
correspondent bsnk or, for that mattar, aven in the hands ef security




C

. 12 dealers*

be sure, the baak management amar eatertaia some beüef that it

understands the crédits It bas assembled la lis investment portfolio# bat
it msy net b* sble te mske s very eonvincing démonstration of this
knowledge.
Questions for insensate»
1, What should thè examiner do vhm he find* poca? ©redit files!
2. Is an examiner Justifie* la classifying a security es
unsulted for baak investment vhen information 1s lackiag!
Mechanical feste of Crédit QuaUty
In deteradnlag the crédit guality of the Municipal issues, the
basi© question t© be aassered ©an be phrased la very simple terne* Mlll
the lesuer be able to service thè debt according te Ite terme sud at the
Pi»«» time provide a suffieient sargia of protection se that bond holders
aay

coasider themselves meli protected agalnst thè posslbtUty of default

either as to principal or latersst psymentsî Praotical dlfficultles aris©
the examiner sets eut t© sasver this question la spécifie instances*
la order to finish hls Job la a reasonable leagth of Urne the examiner 1s
dispose* to look for some readily applicable mechanical tests to detonala©
the l&vestmsnt quality of issues la the baak portfolio, fhls opens up the
vhole question of the appropriateness of fiaancial ratios for Judging
credit quality*
Every competent student of ©redit analysis sili agréé that
¿inondai iitUs are valuable tools la

work* As indicatori of

sound or unsound conditions thoy «sy be helplbl in forming a Judgssat. But




- 13 U mime rather clear that the beart ©f th© anatytieal proeoaa 1« the
judgænt rather than the maaipulatiaa of arithmetical computations. Om
eamcft m pb&slze too atroagîy that it la a Mstak© t© attenpt te classifÿ

seeuritiee an the baais ©f a rati© or a set of rati©#* «her© wiU al^s
be exceptions to aay tests that ©an be applied æ chanically»
Question© for Piseuasion
X* «hat are the points ©f referme t© be used in apptying debt
barde© masures such as the ratio of debt t© aaaeeeed mine
and the per eaplta debt?
2, Can the examiner use debt burden masures effeetivety in hlo
page 2 camsntat

fypea of Municipal Issues
Xa the ©oarae ©f hia work the baak examiner la likely t© find a
groving rnriety ©f municipal iaauea la the portfolioa e t banks unaer
exszaination. fhe pressures for seeded public faeüities are cauaing
governmentaX subdivisions t© adopt aaany oev finaaci&l plana and aehfims*
Base et the noml plana are quit© Sound bat others show little promise of
eurvlving hard «ma* ite©©rdiagty# the «»aœiaer «uat atuty mrefbüy the
types ©f municipal eeeurltiea be finda la the portfolio. ïhia ©alla for a
considération of facta that exteods beyood the identification ©f the neae
of the oblige»1»
What should the exaaiaer#a attitude be vith regard to the type ©f
oblige«©» foaxkd in the bank's municipal porifoliof Should general
obligations vhich carry the pledge ©f the full faith end ©redit ©f the




Istftiar Imi given sane preferences! Ar« obligations arising out of business
type activities such as sever and eater utility' revenue bonds of lover
standing than general obligations floated by the sane coessunityf Hoe about
these hybrid issues which combine sons of the characteristics of general
obligations as well as revenue issues?