De minimis cap FBOs

OVERVIEW OF THE FEDERAL
RESERVE’S PAYMENT SYSTEM RISK
POLICY ON INTRADAY CREDIT
Effective February 6, 2023

Federal Reserve System
Eleventh Edition
This publication is available at

https://www.federalreserve.gov/paymentsystems/psr_relpolicies.htm.

Table of Contents
PREFACE ....................................................................................................................................... 3
I.
BACKGROUND ............................................................................................................. 4
A.
Brief History of the Federal Reserve’s Intraday Credit Policy ..................................... 4
B.
Primary Risk Controls Included in the Intraday Credit Policy ..................................... 6
II.
DAYLIGHT OVERDRAFT CAPACITY ....................................................................... 7
A.
Net Debit Caps (Uncollateralized Intraday Credit Capacity) ........................................ 7
1. Zero .................................................................................................................................. 9
2. Exempt-from-Filing ......................................................................................................... 9
3. De Minimis .................................................................................................................... 10
4. Self-Assessed ................................................................................................................. 10
B.
Collateralized Intraday Credit Capacity (Max Cap) .................................................... 10
C.
Confidentiality of Net Debit Caps and Max Caps ........................................................ 12
III.
COLLATERAL ............................................................................................................. 13
A.
Eligibility, Valuation, and Margins .............................................................................. 13
B.
Pledging and Withdrawing Collateral .......................................................................... 14
1. Types of pledging arrangements .................................................................................... 14
2. Withdrawing collateral................................................................................................... 15
C.
Reserve Bank PSR Collateral Requirement ................................................................. 15
D.
Collateral Monitoring and Inquiry Capabilities .......................................................... 16
1. Intraday monitoring ....................................................................................................... 16
2. Ex post monitoring......................................................................................................... 16
IV. DAYLIGHT OVERDRAFT MONITORING ....................................................................... 17
A.
Daylight Overdraft Measurement ................................................................................. 17
B.
Policy Compliance ......................................................................................................... 18
C.
Consequences of Policy Violations ............................................................................... 18
D.
Real-Time Monitoring and ABS ................................................................................... 19
V. DAYLIGHT OVERDRAFT FEES.......................................................................................... 21
A.
Calculation of Charges ................................................................................................. 21
Example of daylight overdraft charge calculation ................................................................ 22
B. Billing and Adjustments ..................................................................................................... 22
VI. SPECIAL SITUATIONS........................................................................................................ 24
A.
U.S. Branches and Agencies of Foreign Banking Organizations............................... 24
B.
Industrial Banks and Industrial Loan Companies Subject to the Bank Holding
Company Act (BHCA) Exception ................................................................................. 24
C.
Other Special Situations ................................................................................................ 25
GLOSSARY OF TERMS ............................................................................................................. 26

3

PREFACE
The purpose of this document, the Overview, is to help institutions comply with the Federal
Reserve Policy on Payment System Risk (PSR policy), issued by the Board of Governors of the
Federal Reserve System (the Board). The PSR policy contains two parts. Part I addresses risk
management in payment and securities settlement systems. Part II addresses the risks to the
Federal Reserve Banks in extending intraday credit to depository institutions. This Overview
addresses compliance with part II of the PSR policy. The appendix contains a glossary of PSR
terminology.
Depository institutions that use small amounts of Federal Reserve intraday credit should
use the Overview to help determine the requirements for compliance with the Federal Reserve’s
policy on intraday credit (part II of the PSR policy). Institutions that use Federal Reserve
intraday credit regularly or in substantial amounts, foreign banking organizations (FBOs), and
those that may be considered “special situations” because of their legal structure or payment
activity should refer to the Guide to the Federal Reserve’s Payment System Risk Policy on
Intraday Credit (Guide) for a more-comprehensive description of the requirements of the
Board’s intraday credit policy. 1
Information contained in the Overview is based on the PSR policy in effect as of the
effective date of this document. If the Board finds it necessary to modify the PSR policy, future
policy statements will supersede information in the Overview until it can be updated
accordingly. 2

1

The Guide to the Federal Reserve’s Payment System Risk Policy on Intraday Credit is available at
http://www.federalreserve.gov/paymentsystems/psr_relpolicies.htm.
2
The current version of the PSR policy is available at
https://www.federalreserve.gov/paymentsystems/psr_about.htm.

4

I.

BACKGROUND

An integral component of the PSR policy is a program to govern institutions’ use of Federal
Reserve intraday credit, also referred to as “daylight overdrafts.” A daylight overdraft occurs
when funds in an institution’s Federal Reserve account are insufficient to cover outgoing
transactions, for example, Fedwire® funds transfers, incoming Fedwire securities transfers, or
other payment activity processed by a Reserve Bank, such as check or automated clearinghouse
(ACH) transactions. 3

A. Brief History of the Federal Reserve’s Intraday Credit Policy
In 1985, the Board published a policy on risks in large-dollar wire transfer systems. 4 The policy
required institutions incurring daylight overdrafts in their Federal Reserve accounts as a result of
Fedwire® Funds Service (Fedwire Funds) transfers to establish a maximum limit, or net debit
cap, on those overdrafts. In subsequent years, the Board expanded the original PSR policy by
addressing the control of risks in other payment activities such as ACH transactions, Fedwire
securities transfers, offshore dollar clearing and netting, and certain private-sector securities
clearing and settlement systems. 5 In addition, the Board has made a number of modifications to
the original policy, such as reductions in net debit cap levels, the creation of an exempt status for
institutions that incur only small amounts of daylight overdrafts, and the implementation of
daylight overdraft fees.
In 1992, the Board modified the policy to charge institutions fees for their use of Federal
Reserve intraday credit, beginning in April 1994. 6 The Board also modified how it measures
daylight overdrafts in institutions’ Federal Reserve accounts to incorporate specific account
posting times for different types of transactions.
In 2001, the Board revised the PSR policy to permit certain institutions to obtain
collateralized daylight overdraft capacity above their net debit caps and to modify the net debit
cap calculation for U.S. branches and agencies of FBOs. 7 In addition, the Board rescinded its
interaffiliate transfer and Fedwire third-party access policies because the risks presented by these
arrangements are adequately addressed through the supervisory process.
In 2004, the Board announced two policy revisions pertaining to government-sponsored
enterprises (GSEs) and certain international organizations. 8 These revisions, affecting the

3

Fedwire is a registered service mark of the Federal Reserve Banks.
For a broader discussion and guidance on management of risks associated with retail payment systems and related
banking activities that institutions may find helpful, see the FFIEC IT Examination Handbook, “Retail Payment
Systems Booklet” at http://ithandbook.ffiec.gov/it-booklets/retail-payment-systems.aspx.
4
See 50 FR 21120, May 22, 1985.
5
See 52 FR 29255, August 6, 1987.
6
See 57 FR 47084, October 14, 1992.
7
See 66 FR 64419, December 13, 2001.
8
See 69 FR 57917, September 28, 2004.

BACKGROUND

5

interest and redemption payments and the general corporate payment activity of these entities,
became effective in July 2006.
Also in 2004, the Board approved changes to the PSR policy addressing risk management
in payment and securities settlement systems. 9 The action also modified the introduction to the
policy, reordered the first two sections of the policy, and deleted the third section of the policy
containing guidance on rollovers and continuing contracts. The Board determined that
institutions have the appropriate incentives to incorporate the guidance into their intraday credit
procedures and that specific guidance was no longer necessary.
In 2008, the Board adopted major revisions to the PSR policy that are designed to
improve intraday liquidity management and payment flows for the banking system, while also
helping to mitigate the credit exposures to the Federal Reserve Banks from daylight overdrafts. 10
The changes include a new approach that explicitly recognizes the role of the central bank in
providing intraday balances and credit to healthy depository institutions, a zero fee for
collateralized daylight overdrafts, a 50 basis point (annual rate) charge for uncollateralized
daylight overdrafts, and a biweekly daylight overdraft fee waiver of $150. In addition, the Board
adopted changes to other elements of the PSR policy dealing with daylight overdrafts, including
adjusting net debit caps, eliminating the current deductible for daylight overdraft fees, and
increasing the penalty daylight overdraft fee to 150 basis points (annual rate). The changes
became effective March 24, 2011. 11
In 2019, the Board adopted changes to the PSR policy that removed references to the
Strength of Support Assessment ranking and financial holding company status for FBOs and
adopted alternative methods for determining an FBO’s eligibility for a positive net debit cap, the
size of its net debit cap, and its eligibility to use the streamlined procedure to obtain maximum
daylight overdraft capacity. The changes became effective October 1, 2020. 12
In 2019, the Board also announced modifications to the Federal Reserve Banks' National
Settlement Service (NSS) and Fedwire Funds Service to support a third and later same-day ACH
processing and settlement window. 13 In conformance, effective March 19, 2021, the PSR policy
was revised to (i) add a 6:00 p.m. ET posting time for settlement of commercial and government
same-day ACH transactions, including return items, and (ii) remove the existing 5:30 p.m. ET
posting time for commercial and government same-day ACH return items, because these return
items will post at the new 6:00 p.m. ET posting time. Finally, effective March 8, 2021, the
formula for calculating daylight overdraft fees was adjusted to reflect the move from the 21.5hour to the 22-hour Fedwire Funds Service operating day.
In 2022, the Board announced changes to part II that expanded the eligibility of
depository institutions to request collateralized intraday credit under the maximum daylight
overdraft capacity program while reducing administrative steps for requesting collateralized
intraday credit. Further, the Board clarified the eligibility standards for accessing
uncollateralized intraday credit from Reserve Banks and modified the impact of a holding

9

See 69 FR 69926, December 1, 2004.
See 73 FR 79109, December 24, 2008.
11
See 75 FR 60749, October 1, 2010.
12
See 84 FR 12049, April 1, 2019. See also 85 FR 19077, April 6, 2020.
13
84 FR 71940, December 30, 2019. See also 85 FR 61747, September 30, 2020.
10

BACKGROUND

6

company's or affiliate's supervisory rating on an institution's eligibility to request
uncollateralized intraday credit capacity. 14

B. Primary Risk Controls Included in the Intraday Credit Policy
Like depository institutions that offer payment services to customers, Federal Reserve Banks
may be exposed to risk of loss when they process payments for institutions that hold accounts
with them. Depository institutions use intraday credit primarily to cover outgoing Fedwire
transfers, incoming book-entry securities transfers, checks, and ACH transactions. Reserve
Banks provide settlement finality for transactions over the Fedwire Funds Service, Fedwire
Securities Service, National Settlement Service, and on ACH credit originations. Once the
Reserve Banks provide final settlement for these transactions, they face direct risk of loss should
depository institutions be unable to settle their daylight overdrafts before the end of the day. The
Federal Reserve’s exposure in such instances can be significant. 15
The PSR policy enables Reserve Banks to control their exposure to credit risk in four
ways. First, institutions that access intraday credit must satisfy safety and soundness
requirements. Second, the policy establishes limits on the amount of Federal Reserve’s intraday
credit that an institution may use. These limits are sufficiently flexible to reflect the overall
financial condition and operational capacity of each institution using Federal Reserve payment
services. Third, the policy also permits Reserve Banks to protect themselves from the risk of
loss through such measures as restricting account activity, imposing collateral or balance
requirements, or prohibiting an institution from using Federal Reserve intraday credit.
Finally, the policy provides incentives for institutions to pledge collateral voluntarily to
secure daylight overdrafts. Institutions that secure their use of intraday credit with collateral are
not charged for these daylight overdrafts, while institutions that incur uncollateralized daylight
overdrafts will be charged a fee. The Board has also provided a fee waiver of $150 to reduce the
administrative burden on institutions that incur small amounts of uncollateralized daylight
overdrafts.

14
15

See 87 FR 75254, December 8, 2022.
Aggregate daylight overdraft data are available at https://www.federalreserve.gov/paymentsystems/psr_data.htm.

7

II. DAYLIGHT OVERDRAFT
CAPACITY
Under the Federal Reserve’s PSR policy, each institution that maintains a Federal Reserve
account is assigned or may establish a net debit cap, which limits the amount of daylight
overdrafts that the institution may incur in its Federal Reserve account. An institution must be
financially healthy and have regular access to the discount window to adopt a positive net debit
cap. This section discusses the types of cap categories and the methods for establishing a cap
category.

A. Net Debit Caps (Uncollateralized Intraday Credit Capacity)
An institution’s net debit cap is the maximum dollar amount of uncollateralized daylight
overdrafts it can incur in its Federal Reserve account. An institution’s cap category and its
capital measure determine the dollar amount of its net debit cap. 16 An institution’s net debit cap
is calculated as its cap multiple times its capital measure:
Net debit cap =
cap multiple x capital measure.
Because an institution’s net debit cap is a function of its capital measure, the dollar
amount of the cap will vary over time as the institution’s capital measure changes. An
institution’s cap category is typically set for one year, but the Reserve Banks will monitor the
condition of all accountholders throughout the year to ensure that they remain eligible for their
respective caps.
The policy defines six cap categories, described in more detail below: zero, exempt-fromfiling, de minimis, and three cap categories referred to as “self-assessed”: average, above
average, and high. Cap categories and their associated cap levels, set as multiples of capital, are
listed in the following table.

16

The capital measure for domestically chartered institutions is equivalent to supervisory capital, as described in the
capital adequacy guidelines of the federal financial regulatory agencies. See section 6 of this document for a
discussion of the capital measure used for U.S. branches and agencies of foreign banks.

DAYLIGHT OVERDRAFT CAPACITY

8

Net Debit Cap Multiples
Cap Categories
Cap Multiples
Zero
0.0
Exempt-from-filing*
$10 million/0.20
De minimis
0.40
Average
1.125
Above average
1.875
High
2.25
*The net debit cap for the exempt-from-filing category is equal
to the lesser of $10 million or 0.2 multiplied by a capital measure.
As indicated below, an institution's eligibility to request a positive net debit cap depends on the
institution's creditworthiness as determined by (i) the supervisory ratings of the institution and
any holding company or affiliates, and (ii) the institution’s Prompt Corrective Action (PCA)
designation (for domestic institutions) or FBO PSR capital category (for FBOs).
Eligibility Criteria for Requesting a Positive Net Debit Cap
Supervisory rating 17
PCA designation/
FBO PSR capital
Strong
Satisfactory
Fair
category
Well capitalized/
Eligible
Eligible
Eligible
Highly capitalized
Adequately capitalized/
Sufficiently capitalized
Undercapitalized

Significantly or critically
undercapitalized/
Intraday credit ineligible
17

Eligible

Eligible

Eligible

May be eligible
subject to a full
assessment of
creditworthiness
Ineligible
(Zero net debit
cap)

May be eligible
subject to a full
assessment of
creditworthines
Ineligible
(Zero net debit
cap)

Ineligible
(Zero net
debit cap)

Marginal or
Unsatisfactory
Ineligible
(Zero net debit
cap)
Ineligible
(Zero net debit
)
Ineligible
(Zero net debit
cap)

Ineligible
(Zero net
debit cap)

Ineligible
(Zero net debit
cap)

Supervisory ratings, such as the Uniform Financial Institution Rating System (CAMELS) and the RFI Rating
System, are generally assigned on a scale from 1 to 5, with 1 being the strongest rating. Thus, a supervisory rating
of 1 is considered Strong, a rating of 2 is considered Satisfactory, a rating of 3 is considered Fair, a rating of 4 is
considered Marginal, and a rating of 5 is considered Unsatisfactory. An institution will not be eligible for
uncollateralized capacity if a supervisory agency assigns a Marginal or Unsatisfactory supervisory rating to the
institution. If an institution’s holding company has been assigned a Deficient-2 rating in any of the components of
the Large Financial Institution (LFI) rating system or an RFI rating of 4 or 5, the institution will not be eligible to
request the “above average” and “high” self-assessed cap categories but may be eligible for a lower cap category
Similarly, if an institution’s affiliates are assigned a Marginal or Unsatisfactory supervisory rating, the institution
will not be eligible to request the “above average” and “high” self-assessed cap categories but may be eligible for a
lower cap category. Reserve Banks will assign an institution a “zero” net debit cap if supervisory information about
the holding company and affiliated institutions reveals material operating or financial weaknesses that pose
significant risks to the institution.

DAYLIGHT OVERDRAFT CAPACITY

9

1. Zero
Generally, the Reserve Bank assigns zero caps to institutions that pose special risks to the
Reserve Bank, such as those in weak financial condition, those without regular access to the
discount window, or those incurring daylight overdrafts in violation of the PSR policy. 18 The
Reserve Bank may also assign a zero cap to recently chartered institutions. Institutions that are
financially healthy may adopt a zero cap voluntarily.
An institution with a zero net debit cap may not incur daylight overdrafts in its Federal
Reserve account. If an institution with a zero cap incurs a daylight overdraft, the Reserve Bank
will counsel the institution and may monitor the institution’s activity in real time and reject or
delay certain transactions that would cause an overdraft. The institution will also be required to
prefund its ACH credit originations when the Reserve Bank processes the items. If the
institution has adopted the zero cap voluntarily and qualifies for a positive cap, the Reserve Bank
may suggest that the institution adopt an exempt-from-filing cap or file for a higher cap if the
institution believes that it will continue to incur daylight overdrafts.

2. Exempt-from-Filing
The exempt-from-filing cap permits institutions to incur daylight overdrafts in amounts up to the
lesser of $10 million or 20 percent of their capital. The majority of institutions that maintain
Federal Reserve accounts have an exempt-from-filing net debit cap. If a Reserve Bank
determines that an institution is eligible for the exempt-from-filing status, it will assign this cap
category without requiring any additional documentation. 19 Unlike higher cap categories,
institutions in this category are not required to renew their caps annually. As a result, the
exempt-from-filing cap category substantially reduces the administrative burden associated with
obtaining a net debit cap.
To be eligible for an exempt-from-filing cap, an institution must be in healthy financial
condition and should use only minimal amounts of the Federal Reserve intraday credit: up to the
lesser of $10 million or 20 percent of its capital. The PSR policy offers some flexibility for
exempt-from-filing institutions to accommodate higher payment volumes; the Reserve Bank
allows an exempt-from-filing institution to exceed its cap up to two times in two consecutive
two-week reserve-maintenance periods. If overdrafts over the cap limit are more frequent, the
Reserve Bank will counsel the institution and may require the institution to file for a higher cap.
An institution with a new Federal Reserve account may be eligible for exempt status if it
is considered to be in healthy financial condition. Furthermore, if an institution with an exemptfrom-filing cap category later determines that it requires more daylight overdraft capacity, it may
file a cap resolution for a higher net debit cap. Institutions in the exempt-from-filing cap
18

See Appendix A to the Guide to the Federal Reserve’s Payment System Risk Policy on Intraday Credit at
http://www.federalreserve.gov/paymentsystems/psr_relpolicies.htm for further information.
19
The Reserve Bank may require U.S. branches and agencies of FBOs that are based in jurisdictions that have not
implemented capital standards substantially consistent with those established by the Basel Committee on Banking
Supervision to perform a full assessment of creditworthiness to determine whether the FBO meets reasonable safety
and soundness standards. U.S. branches and agencies of FBOs that are based in jurisdictions that have implemented
capital standards substantially consistent with those established by the Basel Committee on Banking Supervision
will not be required to complete an assessment of creditworthiness, but Reserve Banks will assess such an FBO’s
creditworthiness based on the FBO’s supervisory rating and its FBO PSR capital category.

DAYLIGHT OVERDRAFT CAPACITY

10

category are not required to renew their caps annually. Reserve Banks will monitor the financial
and supervisory condition of institutions to ensure they continue to qualify for the exempt-fromfiling net debit cap.

3. De Minimis
Institutions that incur daylight overdrafts up to 40 percent of their capital may qualify for a de
minimis net debit cap. To ease the burden of performing a self-assessment for these institutions,
the PSR policy allows a financially healthy institution to incur daylight overdrafts up to 40
percent of its capital if the institution submits a board of directors’ resolution. 20 An institution
with a de minimis cap must submit to its Reserve Bank at least once in each twelve-month period
a copy of its board of directors’ resolution (or a resolution by its holding company’s board)
approving the institution’s use of intraday credit up to the de minimis level. 21 Generally, if an
institution with a de minimis cap exceeds its cap during a two-week reserve maintenance period,
the Reserve Bank may counsel the institution and decide whether the de minimis cap should be
maintained or whether the institution will be required to perform a self-assessment for a higher
cap.

4. Self-Assessed
Financially healthy institutions that regularly incur daylight overdrafts in excess of 40 percent of
their capital must assess their creditworthiness, intraday funds management and control,
customer credit policies and controls, and operating controls and contingency procedures to
obtain cap levels that accommodate their normal use of intraday credit. 22 An institution’s board
of directors must review and approve the results of the self-assessment, and the institution must
communicate its directors’ approval to the Reserve Bank by submitting a board of directors’
resolution. This process should occur at least once in each twelve-month period. The Reserve
Bank, in conjunction with the institution’s primary regulator, will review the appropriateness of
the cap. Should the Reserve Bank determine that the cap resolution is not appropriate, it may
require a new self-assessment and resolution, or it may determine and assign the appropriate cap.
Additional information on the self-assessment process is provided in the Guide.

B. Collateralized Intraday Credit Capacity (Max Cap)
The PSR policy recognizes that while net debit caps provide sufficient liquidity to most
institutions, some institutions may still experience intraday liquidity pressures. To relieve these
20

The Reserve Bank will require U.S. branches and agencies of FBOs that are based in jurisdictions that have not
implemented capital standards substantially consistent with those established by the Basel Committee on Banking
Supervision to perform a full assessment of creditworthiness to determine whether the FBO meets reasonable safety
and soundness standards. U.S. branches and agencies of FBOs that are based in jurisdictions that have implemented
capital standards substantially consistent with those established by the Basel Committee on Banking Supervision
will not be required to complete an assessment of creditworthiness, but Reserve Banks will assess such an FBO’s
creditworthiness based on the FBO’s supervisory rating and the FBO PSR capital category.
21
Sample resolutions are provided in the Guide to the Federal Reserve’s Payment System Risk Policy on Intraday
Credit at http://www.federalreserve.gov/paymentsystems/psr_relpolicies.htm.
22
An institution is not eligible for a self-assessed or any other positive cap if the condition of one or more affiliates
is deemed to be marginal or unsatisfactory by the primary regulator. See Appendix A to the Guide to the Federal
Reserve’s Payment System Risk Policy on Intraday Credit for further information.

DAYLIGHT OVERDRAFT CAPACITY

11

pressures, certain institutions may pledge collateral to their Reserve Banks to secure daylight
overdraft capacity in excess of their net debit caps, subject to Reserve Bank approval. As
indicated below, the net debit cap plus the additional capacity is referred to as the “maximum
daylight overdraft capacity” or “max cap”:
Maximum daylight overdraft capacity = net debit cap + collateralized capacity. 23
An institution that wishes to expand its daylight overdraft capacity by pledging
collateral should consult with its administrative Reserve Bank. A domestic institution is
eligible to request collateralized intraday credit if its PCA designation is
“undercapitalized,” “adequately capitalized,” or “well capitalized.” Similarly, an FBO is
eligible to request collateralized intraday credit if its FBO PSR capital category is
“undercapitalized,” “sufficiently capitalized,” or “highly capitalized.” Provided that it
meets these capitalization requirements, an institution may be eligible to request
collateralized capacity even if the institution is not eligible to adopt a positive net debit
cap. Granting a max cap, or any extension of intraday credit, to an institution is at the
discretion of the Reserve Bank.
If an institution is requesting collateralized capacity for the first time, it must submit a
resolution from its board of directors indicating its board’s approval of the requested max cap.
Increases to collateralized capacity previously approved by Reserve Banks will also require a
board of directors resolution. In most cases, an institution will not have to provide to a Reserve
Bank a business case justifying its request for collateralized capacity.
U.S. branches and agencies of FBOs with a self-assessed net debit cap and an FBO PSR
capital category of highly capitalized may pursue a streamlined procedure for obtaining a max
cap. The streamlined max cap provides overdraft capacity of up to 100 percent of worldwide
capital times the self-assessed cap multiple. Additional information on the max cap procedures
and a max cap example are provided in the Guide.
If approved by a Reserve Bank, in most cases, the max cap will remain in place without
the need for further action by the institution. However, Reserve Banks have the discretion to
adjust a previously-approved max cap amount. Once approved, the Reserve Bank will monitor
the institution to ensure that it does not exceed its max cap. Pledging less collateral reduces an
institution’s effective maximum daylight overdraft capacity level, but pledging more collateral
does not increase the maximum daylight overdraft capacity above the approved max cap level.
Collateral pledged to support a max cap offsets daylight overdraft fees.

23

Collateralized capacity represents the collateralized component of the maximum daylight overdraft capacity
approved by the Reserve Bank. The amount of collateralized capacity cannot exceed the difference between the
institution’s maximum daylight overdraft capacity level and its net debit cap. For example, if an institution’s singleday net debit cap increases as a result of an increase in capital at the institution, its maximum daylight overdraft
capacity is unchanged, so its collateralized capacity is reduced. The institution’s overdraft position will be measured
against the lesser of (1) its maximum daylight overdraft capacity or (2) its net debit cap plus the amount of collateral
pledged.

DAYLIGHT OVERDRAFT CAPACITY

12

C. Confidentiality of Net Debit Caps and Max Caps
The Federal Reserve regards cap categories and net debit caps, including max caps, as
confidential information and will share this information only with an institution’s primary
supervisor (5 U.S.C § 552(b)). 24 Institutions are also expected to treat their cap as confidential
and should not disclose this information for marketing purposes. If an institution believes it must
disclose its cap under securities law, the Federal Reserve does not prohibit such disclosure.

24

For more information on the Freedom of Information Act, see

http://www.federalreserve.gov/generalinfo/foia/foiastat.cfm.

13

III. COLLATERAL
An institution may pledge collateral to its Reserve Bank for a number of reasons such as to
secure a loan from the discount window, or for PSR purposes. 25 Under the PSR policy,
institutions with regular access to the discount window may pledge collateral voluntarily to
secure daylight overdrafts at a zero fee. 26 Additionally, a Reserve Bank may require an
institution to pledge collateral in certain circumstances, such as when an institution incurs an
impermissible daylight overdraft.
Collateral an institution pledges to its Reserve Bank for PSR or discount window
purposes is placed in a single Federal Reserve “FR collateral” account. 27 The Federal Reserve’s
Collateral Management System (CMS) records and maintains information on the collateral
pledged to the FR collateral account, including tracking intraday pledges and withdrawals, and
providing collateral valuation.
FR collateral that is not already encumbered may be applied in calculating an institution’s
charges for daylight overdrafts. An institution’s “collateral available for daylight overdraft
purposes” is calculated on a minute-by-minute basis by subtracting any collateral encumbrances,
such as outstanding discount window loans, from the value of the FR collateral. In assessing
charges for use of intraday credit, the Federal Reserve will compare an institution’s end-ofminute daylight overdraft balance with the institution’s end-of-minute balance of collateral
available for daylight overdraft purposes. An institution’s collateralized daylight overdrafts will
be charged a zero fee. Uncollateralized daylight overdrafts will be assessed a fee of 50 basis
points per annum. For further information about daylight overdraft pricing, see section V
(Daylight Overdraft Fees).

A. Eligibility, Valuation, and Margins
Generally, collateral that is acceptable to the Reserve Bank for discount window lending is also
acceptable for PSR purposes. 28 The Federal Reserve provides a detailed list of acceptability

25

Collateral pledged for PSR purposes serves to secure daylight overdrafts at a zero fee, to support an approved max
cap, and to qualify for fully collateralized cap breach waivers.
26
See section V (Daylight Overdraft Fees) of this Overview for further information on how the Federal Reserve
determines collateral available for daylight overdraft purposes and calculates the charges.
For a broader discussion and guidance on management of risks associated with retail payment systems and related
banking activities that institutions may find helpful, see the FFIEC IT Examination Handbook, “Retail Payment
Systems Booklet” at http://ithandbook.ffiec.gov/it-booklets/retail-payment-systems.aspx.
27
Institutions may also pledge collateral for Treasury purposes, which is held in the “TT&L collateral” account.
28
In addition to the collateral that is eligible for discount window lending, the Reserve Banks may accept securities
in transit for PSR purposes. In-transit securities refer to book-entry securities transferred over the Fedwire Securities
Service that have been purchased by a depository institution but not yet paid for and owned by the institution’s
customers.

COLLATERAL

14

criteria on the discount window and PSR website. 29 This listing provides information on
acceptance criteria applicable for all securities and loans, as well as specific acceptance criteria
applicable by collateral type.
The Reserve Banks value and margin all pledged collateral. Generally, the Federal
Reserve seeks to value all pledged collateral at fair market value. When possible, the Federal
Reserve values securities using prices supplied by external vendors. It uses internal valuation
models for loans and other securities. The Federal Reserve then applies its own margin, or
haircut, to the fair market value estimates to determine lendable value of collateral for the
institution. The Federal Reserve publishes its collateral margins table and provides a summary
of the Federal Reserve’s approach to valuing and margining collateral on the discount window
and PSR website. 30

B. Pledging and Withdrawing Collateral
The requirements for pledging collateral under the PSR policy are the same as those for pledging
to the discount window. Institutions interested in pledging collateral for discount window or
PSR purposes must complete certain legal documents (authorizing resolutions and agreements)
with their Reserve Bank, specifically, Operating Circular No. 10 documents. 31 All collateral
pledged to a Reserve Bank must be free of other claims, liens, security interests, or restrictions
upon transfer or pledge to the Reserve Bank.

1. Types of pledging arrangements
Depending on what type of collateral is pledged, institutions may need to establish one or
more pledging arrangements. Collateral may reside in Fedwire Securities Service (FSS), at
Depository Trust Corporation (DTC), at a custodian, at the pledging institution via a borrowerin-custody (BIC) arrangement, at a foreign depository, or at the Reserve Bank.
•

29

FSS is the Fedwire book-entry securities system that consists of safekeeping, transfer, and
settlement functions for securities maintained on the books of the Reserve Banks.
Institutions can initiate a pledge of securities held in FSS online using Fedline or offline by
contacting Reserve Bank Wholesale Operations staff by phone. 32

See the Federal Reserve Collateral Guidelines available at
https://www.frbdiscountwindow.org/Home/Pages/Collateral/Discount%20Window%20Margins%20and%20Collater
al%20Guidelines#none.
30
Id.
31
Operating Circular No. 10 documents, including instructions, are available at
https://www.frbservices.org/resources/rules-regulations/operating-circulars.html#10.
32
A Reserve Bank may also accept in-transit securities as collateral for PSR purposes, including daylight overdraft
pricing. In-transit securities are defined as book-entry securities transferred over FSS that have been purchased by a
depository institution but not yet paid for and owned by the institution’s customers.

COLLATERAL

15

•

DTC is a limited-purpose trust company that acts as the central securities depository for most
publicly traded equity securities and many fixed-income securities in the U.S. market. An
institution may directly pledge such securities (if it is a DTC participant) or may pledge
DTC-held securities through a correspondent that is a DTC participant.

•

Institution approved by the Reserve Bank to maintain physical control of the loans on the
premises of a custodian may designate a third-party custodian to provide collateral custody
services. A third-party custodian must not be affiliated with the pledging institution and
must be approved by the Reserve Bank prior to any pledge of collateral. 33 Custodians that
are affiliated with the pledging institution will be considered under the borrower-in-custody
pledging arrangement.

•

BIC arrangements may be used by institutions approved by their Reserve Bank to maintain
physical control of the loans either on its own premises or held on the premises of a
custodian. Under this arrangement, institutions or custodians may retain custody of collateral
while pledging it to a Reserve Bank, and the collateral must be designated as being pledged
to the Reserve Bank.

•

If an institution’s Reserve Bank has entered into a custodian arrangement with foreign
depositories -- Clearstream and Euroclear – and the institution has been approved by its
Reserve Bank, it may pledge foreign-issued or foreign-denominated securities.

•

Reserve Bank custody may be used for pledging tangible assets, such as promissory notes
evidencing commercial/consumer loans. The Reserve Bank may request financial
information and other details about the institution’s customers in order to evaluate the credit
quality of the obligations.

2. Withdrawing collateral
An institution’s collateral that is not securing an outstanding extension of credit at the discount
window, and is not pledged as a PSR collateral requirement (see below), is considered
unencumbered and available for withdrawal. The procedures and processing times to withdraw
collateral depends on the pledging arrangement.

C. Reserve Bank PSR Collateral Requirement
Under the PSR policy, a Reserve Bank may require an institution to pledge collateral in certain
circumstances. A Reserve Bank may impose a PSR collateral requirement on an institution
incurring impermissible daylight overdrafts or on an institution in weak financial condition. For
institutions with regular access to the discount window, PSR collateral requirements contribute
to offsetting fees and assessing fully collateralized cap breach waivers. 34

33

An institution should contact its Reserve Bank to obtain approval of its proposed custodian and must execute
appropriate agreements to qualify for a third-party custody pledging arrangement.
34
At the Reserve Bank’s discretion, an institution with a self-assessed or de minimis net debit cap may exceed its
net debit cap without violating the policy if the institution has fully collateralized all cap breaches on a given day.
Under the waiver, institutions may fully collateralize up to two cap breaches in two consecutive reservemaintenance periods.

COLLATERAL

16

D. Collateral Monitoring and Inquiry Capabilities
CMS serves as the system of record and valuation for all collateral pledged to the Reserve
Banks. As institutions pledge and withdraw collateral, and receive or repay discount window
loans, the amount of collateral available for daylight overdraft purposes also changes. CMS
updates collateral balances in near-real-time throughout the day and sends this information to the
Account Management Information (AMI) system and Account Balance System (ABS), two
Reserve Bank applications that serve as information sources and as balance monitoring and
management tools for institutions. 35

1. Intraday monitoring
The AMI application provides institutions with near-real-time collateral holdings information.
Institutions may view and download aggregate and CUSIP-level collateral information on an
intraday basis. Institutions may view and download their intraday increases (including deposits
and revaluations) and decreases (including withdrawals and revaluations) to their collateral
positions rolled up by asset type (securities or loans). Institutions are also able to view and
download their collateral activity chronologically, from the beginning of the day to the close of
business. Institutions may view the value of their collateral available for daylight overdraft
purposes (the value of holdings in their FR collateral account less outstanding discount window
advances) during the day through AMI or ABS. 36

2. Ex post monitoring
In addition to monitoring their collateral balances intraday, institutions may also view
information about their collateral holdings and transactions ex post. CMS creates a statement of
collateral holdings at the CUSIP level and a report summarizing an institution’s collateral
transactions grouped by type, such as deposits, withdrawals, and revaluations, which are
available to institutions in AMI. 37
In addition to the reports available through AMI, CMS also generates periodic reports for
each institution that has elected to receive statements of its collateral holdings via e-mail. 38

35

AMI is a web-based application that provides institutions with real-time access to their intraday account and
collateral balances, detailed transaction information, a variety of reports, and inquiry capabilities. ABS receives
updated collateral information, including an institution’s value of collateral available for daylight overdraft
purposes, from CMS on a near-real-time basis. ABS will use the collateral available for daylight overdraft purposes
to calculate the institution’s collateralized and uncollateralized daylight overdraft balances, which will also be
updated on a near-real-time basis. Institutions can obtain information on ABS and AMI in the Account Management
Guide at https://www.frbservices.org/resources/financial-services/accounting/rules-regulations.html.
36
AMI and ABS do not provide institutions with information on extensions of credit.
37
Because collateral-related activities occur throughout the day and past the close of business, CMS creates two sets
of collateral reports each day: a preliminary holding statement after 5:30 p.m. ET that day and the final version next
morning. Institutions also have access to previous days’ final reports, which are also available through AMI.
38
Institutions that do not have access to AMI may elect to receive holdings statements via e-mail from CMS.

17

IV. DAYLIGHT OVERDRAFT
MONITORING
The information in this section is intended to assist institutions in monitoring their Federal
Reserve account balances for daylight overdraft purposes. The Federal Reserve expects
institutions that maintain Federal Reserve accounts to monitor their account balances on an
intraday basis in order to comply with the PSR policy. Institutions should be aware of the
payments made from their accounts each day and know how those payments are funded.
Institutions are expected to use their own systems and procedures, as well as the Federal
Reserve’s systems, to monitor their Federal Reserve account balance and payment activity.

A. Daylight Overdraft Measurement
The Federal Reserve uses a schedule of rules (referred to as “daylight overdraft posting rules”) to
determine whether a daylight overdraft has occurred in an institution’s account for ex post
monitoring purposes. 39 The daylight overdraft posting rules define the time of day that debits
and credits for transactions processed by the Federal Reserve will post to an institution’s
account. 40 For example, Fedwire funds transfers, Fedwire securities transfers, and National
Settlement Service (NSS) transactions are posted to accounts as they occur throughout the day,
while all other transactions have fixed posting times. Although the posting rules affect the
calculation of an institution’s account balance for daylight overdraft monitoring and pricing
purposes, the posting rules do not affect the finality or irrevocability of the entry to the account.
The Reserve Banks use an automated daylight overdraft monitoring application to
measure on an ex post basis an institution’s overdraft activity, monitor its compliance with the
PSR policy, and calculate daylight overdraft charges. At the end of each Fedwire operating day,
the application retrieves information on an institution’s end-of-minute account balances
calculated according to the daylight overdraft posting rules. The application also obtains
balances of collateral that reflect each institution’s end-of-minute value of Federal Reserve
collateral, less extensions of credit from the discount window. This collateral value, referred to
as “collateral available for daylight overdraft purposes” is used to determine the extent to which
an institution’s daylight overdraft is uncollateralized. The application uses the daylight
overdraft, collateral, and capital information to measure collateralized and uncollateralized
daylight overdrafts, monitor net debit cap compliance, and calculate fees. 41

39

A daylight overdraft is a negative balance in an institution's Federal Reserve account at any time during the
Fedwire operating day.
40
The daylight overdraft posting rules are available in part II of the PSR policy at
https://www.federalreserve.gov/paymentsystems/psr_about.htm.
41
Examples of daylight overdraft monitoring summary reports can be viewed in the Account Management Guide at
https://www.frbservices.org/resources/financial-services/accounting/rules-regulations.html.

DAYLIGHT OVERDRAFT MONITORING

18

The daylight overdraft measurement period begins with the standard opening time of the
Fedwire Funds Service at 9:00 p.m. eastern time (ET) the preceding calendar day and continues
until the standard closing at 7:00 p.m. ET. 42 A net positive balance from one minute does not
offset a net negative balance from another minute for purposes of determining compliance with
net debit caps or for calculating daylight overdraft fees. In addition, daylight overdrafts are
calculated on a consolidated basis for accounts involved in a charter-level merger, that is, a
single account balance is derived by adding together the end-of-minute balances of each
account. 43

B. Policy Compliance
Reserve Banks generally monitor institutions’ compliance with the PSR policy over each twoweek reserve maintenance period. At the end of each two-week reserve maintenance period, the
Reserve Bank daylight overdraft monitoring application generates several reports that provide
both Reserve Banks and institutions with information for monitoring daylight overdrafts,
including the largest (or peak) daylight overdraft for each day during the period and daylight
overdrafts in excess of an institution’s approved daylight overdraft capacity (cap breach).
The Federal Reserve considers all cap breaches to be violations of the PSR policy except
in the following limited circumstances. First, the policy allows institutions in the exempt-fromfiling cap category to incur up to two cap breaches in two consecutive two-week reservemaintenance periods. Second, certain cap breaches incurred by institutions in the administrative
counseling flexibility program are not considered policy violations. 44 Third, the policy allows de
minimis, self-assessed cap, and max cap institutions to fully collateralize up to two cap breaches
in two consecutive reserve-maintenance periods without violating the policy. Finally, a Reserve
Bank has discretion to waive counseling for a violation in limited circumstances, such as an
operational problem at a Reserve Bank.

C. Consequences of Policy Violations
Generally, a policy violation will initiate a series of Reserve Bank actions aimed at deterring an
institution from exceeding its allowed capacity for intraday credit. These actions depend on the
institution’s history of daylight overdrafts and its financial condition. Initial actions taken by the
Reserve Bank may include assessing the causes of the overdrafts, sending a counseling letter to
the institution, and reviewing the institution’s account-management practices. In addition, the
42

Fedwire transfers occurring after the standard close are recorded as if they were made at the standard closing time.
In cases of unscheduled extensions of Fedwire hours, the final closing account balance at the time the Fedwire
Funds Service actually closes is recorded as if it were the balance at the standard closing time.
43
For institutions with accounts in more than one Federal Reserve District, an administrative Reserve Bank (ARB)
is designated. The ARB is responsible for the administration of Federal Reserve credit, reserves, and risk
management policies for the consolidated accounts.
44
The Federal Reserve’s administrative counseling flexibility program is designed to assist relatively small
institutions that frequently exceed their net debit caps as a result of transactions other than Fedwire funds transfers,
NSS transactions, and ACH credit originations. Under administrative counseling flexibility, the Reserve Banks work
with affected institutions to identify alternatives that would avoid or reduce daylight overdrafts caused by such
transactions, but the Banks generally do not subject these institutions to escalated levels of counseling, require
collateral, or assign a zero cap.

DAYLIGHT OVERDRAFT MONITORING

19

Reserve Bank may require an institution to submit documentation specifying actions it will take
to address the overdraft problems. If policy violations continue to occur, the Reserve Bank may
take additional actions. For example, if a financially healthy institution in the zero, exemptfrom-filing, or de minimis cap category continues to breach its cap, the Reserve Bank may
strongly recommend that the institution file a cap resolution or perform a self-assessment to
obtain a higher net debit cap.
In situations in which an institution continues to violate the PSR policy and counseling
and other Reserve Bank actions have been ineffective, the Reserve Bank may assign the
institution a zero cap. In addition, the Reserve Bank may impose other account controls that it
deems prudent, such as requiring the institution to pledge collateral; imposing balance
requirements; rejecting Fedwire funds transfers or NSS transactions that would cause or increase
an institution’s daylight overdraft; or requiring the institution to prefund ACH credit
originations. Reserve Banks also keep institutions’ primary regulators apprised of any recurring
overdraft problems.

D. Real-Time Monitoring and ABS
The Reserve Banks use ABS to monitor in real time the payment activity of institutions that may
expose the Federal Reserve and other payment system participants to risk of loss. ABS serves as
both an information source and an account-monitoring and account-management tool. It allows
institutions to obtain intraday balance and collateral information for purposes of managing their
use of intraday credit, avoiding overnight overdrafts and monitoring in real time their
collateralized and uncollateralized daylight overdraft balance. All institutions that have an
electronic connection to the Reserve Banks’ Fedwire Funds Service are able to access their
intraday Federal Reserve account position in ABS or in the AMI system. 45 While ABS is not a
substitute for institutions’ own internal tracking and monitoring systems, it does provide realtime account information based on Fedwire funds and securities transfers and NSS transactions.
Additionally, ABS captures debits and credits resulting from other payment activity as those
transactions are processed in the Reserve Bank’s accounting system.
ABS also provides authorized Reserve Bank personnel with a mechanism to monitor and
control account activity for selected institutions. The Reserve Banks may use ABS to intercept
or reject certain transactions from posting to an institution’s account, a capability known as
“real-time monitoring.” Real-time monitoring allows the Reserve Banks to prevent an institution
from transferring funds from an account that lacks sufficient funds to cover the payment(s). 46 If
an institution’s account is monitored in “reject” mode in ABS, any outgoing Fedwire funds
transfers or NSS transactions that exceed its available funds will be rejected. The institution will
also be required to prefund its ACH credit originations when the Reserve Bank processes the

45

AMI is a web-based application that provides institutions with real-time access to their intraday account and
collateral balances, detailed transaction information, a variety of reports, and inquiry capabilities. Institutions can
obtain more information on ABS and AMI in the Account Management Guide at
https://www.frbservices.org/resources/financial-services/accounting/rules-regulations.html.
46
Certain Institutions enrolled in the Federal Reserve Enhanced Overdraft Protection Tools (EOPT) prevents
Fedwire Funds transactions from processing if settlement would cause an account overdraft in excess of the
institution’s net debit cap.

DAYLIGHT OVERDRAFT MONITORING

20

items. 47 The Reserve Banks generally notify institutions before monitoring their accounts in real
time.
ABS calculates balances three ways so that institutions and Reserve Bank staff can take
into account the effect of the daylight overdraft posting rules on an institution’s payment activity.
Generally, the daylight overdraft (DLOD) balance in ABS reflects the balance in the account
according to the transaction posting rules described in the PSR policy. 48 A second balance
calculated by ABS, the account (ACCT) balance, reflects the sum of all transactions posted to
ABS regardless of the daylight overdraft posting rules. A third balance, the available funds
(AVL FNDS) balance, shows funds available to an institution that include its daylight overdraft
capacity. 49
In addition, institutions can monitor their collateral balances, and collateralized and
uncollateralized daylight overdraft positions in near-real-time in ABS or in real-time in AMI.
For more information on collateral under the PSR policy, see section III (Collateral).

47

If the total amount of all ACH credit item originations exceeds the institution’s account balance, none of the items
will be processed. For further information on ACH prefunding, see Operating Circular 4:
https://www.frbservices.org/resources/rules-regulations/operating-circulars.html.
48
The schedule of posting rules is located in part II of the PSR policy, available at
https://www.federalreserve.gov/paymentsystems/psr_about.htm.
49
For further information, see the Account Management Guide at https://www.frbservices.org/resources/financialservices/accounting/rules-regulations.html.

21

V. DAYLIGHT OVERDRAFT
FEES
Regardless of its net debit cap level, an institution incurs daylight overdraft fees for any
uncollateralized daylight overdrafts, subject to the fee-waiver provisions discussed below.
Collateralized daylight overdrafts are assessed a zero fee. This section describes how daylight
overdraft fees are calculated and assessed.

A. Calculation of Charges
In order to assess charges on uncollateralized daylight overdrafts, the Federal Reserve, through
its automated applications, maintains minute-by-minute information on account holders’ daylight
overdraft and collateral balances.
An institution’s daily daylight overdraft charge is equal to the effective daily rate
multiplied by the average uncollateralized daylight overdraft for the day. The Reserve Banks
calculate and assess charges on the basis of two-week reserve maintenance periods. The charges
are equal to the sum of daily uncollateralized daylight overdraft charges incurred minus the fee
waiver for the maintenance period. 50

50

Institutions incurring fees for a two-week reserve maintenance period over $150 will have their gross fees reduced
by a flat $150 fee waiver. The fee waiver is not available for institutions that do not have regular access to the
discount window.

DAYLIGHT OVERDRAFT FEES

22

Example of daylight overdraft charge calculation 51
Calculate an institution’s daily charge
A. Find the average daily uncollateralized daylight overdraft
Sum of end-of-minute uncollateralized overdrafts for one day = $1,800,000,000 = $1,362,604.09
official Fedwire day = 22 hours (or 1,321 minutes)
1,321
B. Find the daily daylight overdraft charge
average daily uncollateralized overdraft =
multiplied by effective daily rate 52 = .0050 x (22/24) x (1/360) =

$1,362,604.09
x .0000127
$17.31
Calculate an institution’s reserve maintenance period charge and apply the fee waiver
A. Find the gross overdraft charge
Sum of daily overdraft charges = $17.31 x 10 days per reserve maintenance period

= $173.10

B. Subtract the waiver from the gross overdraft charge for the period

less

gross overdraft charge
$150 fee waiver

$173.10
─ $150.00
$23.10

Institutions without regular access to the discount window are not eligible for daylight
overdrafts, zero price for collateralized daylight overdrafts, or the fee waiver. Such institutions
are charged a penalty fee for any daylight overdrafts they incur. The daylight overdraft penalty
rate is equal to the regular Federal Reserve daylight overdraft fee plus 100 basis points, or 150
basis points. Institutions without regular access are also subject to a minimum charge of $25.

B. Billing and Adjustments
At the end of each reserve maintenance period, the Reserve Bank provides a report of daylight
overdraft charges to each institution that was assessed fees in that period. Eligible institutions
whose period charges were under $150 will receive a report of their use of uncollateralized
daylight overdrafts, but their assessed fees will be waived. The Federal Reserve makes an
assessment of final charges to the institution’s Federal Reserve account at the end of the period
following the reserve maintenance period in which charges were assessed.
51

The example assumes that the institution incurred $1.8 billion in uncollateralized daylight overdrafts, as measured
by the sum of end-of-minute daylight overdraft amounts. For simplicity’s sake, the example also assumes that the
institution had identical activity for each day of a ten-day reserve maintenance period. Finally, the example assumes
that the institution has regular access to the discount window.
52
The effective daily daylight-overdraft rate is truncated to 0.0000127.

DAYLIGHT OVERDRAFT FEES

23

Adjustments to daylight overdraft charges may be appropriate in limited circumstances,
such as extended technical or operational difficulties at a Reserve Bank.

24

VI. SPECIAL SITUATIONS
Certain institutions are considered “special situations” because of their legal structure or payment
activity. These institutions are subject to special rules and procedures, which are not detailed in
this document. Institutions that fall into any of the categories discussed below should refer to the
Guide to the Federal Reserve’s Payment System Risk Policy on Intraday Credit for more
information on compliance with the PSR policy. 53

A. U.S. Branches and Agencies of Foreign Banking Organizations
For U.S. branches and agencies of FBOs, the PSR policy includes separate procedures for
determining the FBOs’ U.S. capital equivalency measure used in calculating net debit caps, and
for eligible branches or agencies, a streamlined procedure for obtaining a max cap. The U.S.
capital equivalency measure for these institutions is based on ten percent of the FBO’s
worldwide capital. The Federal Reserve regards capital information provided in connection with
the daylight overdraft cap of U.S. branches and agencies of FBOs as confidential and will share
this information only with the FBOs’ primary regulator and home country supervisor (5 U.S.C. §
552(b)). 54
Each FBO “family”— consisting of all the U.S. branches and agencies of a particular
FBO —has a single daylight overdraft cap that may be allocated among its U.S. offices. Each
U.S. branch or agency of an FBO is monitored in real time and ex post at its cap level, as
described in section VI (Special Situations) of the Guide to the Federal Reserve’s Payment
System Risk Policy on Intraday Credit. In addition, an administrative Reserve Bank is
designated to administer the Federal Reserve’s credit, reserves, and risk management activities
for the FBO family.

B. Industrial Banks and Industrial Loan Companies Subject to the Bank
Holding Company Act (BHCA) Exception
Industrial banks and industrial loan companies subject to the BHCA exception may not incur
daylight overdrafts on behalf of affiliates, except under very limited circumstances. 55 An
industrial bank or industrial loan company may lose its BHCA exception if it incurs prohibited
overdrafts. In enforcing these restrictions, the Federal Reserve uses a separate formula for
calculating intraday account position for these institutions.

53

The Guide is available at http://www.federalreserve.gov/paymentsystems/psr_relpolicies.htm.
For more information on the Freedom of Information Act, see
http://www.federalreserve.gov/generalinfo/foia/foiastat.cfm.
55
See section VI of the Guide to the Federal Reserve’s Payment System Risk Policy on Intraday Credit at
http://www.federalreserve.gov/paymentsystems/psr_relpolicies.htm for further information.
54

GLOSSARY OF TERMS

25

C. Other Special Situations
Special rules and procedures also apply to bankers’ banks that have not waived their exemption
from the reserve requirement, limited-purpose trust companies, Edge and agreement
corporations, and GSEs and international organizations. 56 These institutions do not have regular
access to the discount window and therefore are not permitted to incur daylight overdrafts in
their Federal Reserve accounts. 57 These entities are assigned a zero net debit cap. See section
VI (Special Situations) of the Guide to the Federal Reserve’s Payment System Risk Policy on
Intraday Credit for further information.

56

Bankers’ banks, including corporate credit unions, are defined as depository institutions not required to maintain
reserves under the Board’s Regulation D (12 CFR 204) because they are organized and chartered solely to do
business with other financial institutions and are owned primarily by the financial institutions they service.
57
A bankers’ bank that waives its exemption from reserve requirements may be eligible for a positive net debit cap.

GLOSSARY OF TERMS

26

GLOSSARY OF TERMS
Above-average cap - The cap category that permits an institution to incur daylight overdrafts on
a single day up to 1.875 times its capital measure.
Account Balance System (ABS) - The Reserve Bank application that provides institutions that
have an electronic connection to Fedwire with access to near real-time account balance and
collateral information. ABS also allows Reserve Banks to monitor institutions’ account
balances and payment activity on a real-time basis and reject or intercept certain transactions.
Also see real-time monitoring.
Account Management Information (AMI) - A web-based application that provides institutions
with real-time access to their intraday account and collateral balances, detailed transaction
information, and reporting and inquiry capabilities. For further information refer to
https://www.frbservices.org/financial-services/accounting/account-management-info.html.
ACH - Automated Clearing House. An electronic batch-processing service used to disburse or
collect funds.
Administrative Reserve Bank (ARB) - The Reserve Bank responsible for the administration of
Federal Reserve credit, reserves, and risk-management policies for a given depository
institution or other legal entity.
Affiliate - Any company that controls, is controlled by, or is under common control with, a bank
or nonbank bank (according to Federal Reserve Regulation Y).
Agreement corporation - A corporate subsidiary of a federally chartered or state-chartered bank
having an agreement or undertaking with the Board of Governors, under section 25 of the
Federal Reserve Act, to engage in international banking and investments.
Average cap - The cap category that permits an institution to incur daylight overdrafts on a single
day up to 1.125 times its capital measure.
Average daily daylight overdraft - The amount resulting from the division of the sum of an
institution’s negative Federal Reserve account balances at the end of each minute of the
scheduled Fedwire operating day (with positive balances set to zero) by the total number of
minutes in the scheduled Fedwire operating day.
Bank holding company (BHC) - Any company that has direct or indirect control over a bank.
The Bank Holding Company Act provides a federal framework for the supervision and
regulation of companies that own or control a bank. See pub. L. No. 100-86, 101 Stat. 552,
codified as 12 U.S.C. § 1841, et seq., available at
https://www.govinfo.gov/app/details/USCODE-2018-title12/USCODE-2018-title12-chap17sec1841/summary.

GLOSSARY OF TERMS

27

Bankers’ bank - An institution organized and chartered solely to do business with other banks
and primarily owned by the financial institutions that it services. The term includes
corporate credit unions. A bankers’ bank is a depository institution that is not required to
maintain reserves under the Board’s Regulation D (12 CFR 204). Bankers’ banks do not take
deposits or make loans to the public and are not eligible for discount window access unless
they waive their exemption from reserve requirements.
Board of directors’ resolution - A statement of intention to follow a course of action that is
approved by a majority vote of a quorum of the board of directors of a corporation. In the
context of the PSR policy, a board of directors’ resolution would be adopted to convey
approval to a Reserve Bank of a net debit cap category or max cap.
Board of Governors (Board) - The Board of Governors of the Federal Reserve System.
Book-entry securities transfer - Generally, an electronic transfer of Fedwire-eligible securities
(such as securities issued by the U.S. Treasury, a government agency, or a GSE) over the
Fedwire Securities Service.
Borrower-in-Custody (BIC) Arrangement - An agreement under which the pledging institution
retains possession of assets being pledged as collateral but must designate the BIC collateral
as being pledged to the Reserve Bank.
Cap - See Net debit cap.
Cap breach - An event in which the negative end-of-minute balance in an institution’s Federal
Reserve account on any day exceeds its net debit cap.
Cap category - An institution’s category or class for purposes of determining its daylight
overdraft limit, or net debit cap. There are six cap categories: zero, exempt-from-filing, de
minimis, average, above average, and high. The average, above-average, and high cap
categories are referred to as the self-assessed net debit caps.
Cap multiple - The factor associated with each cap category that is applied to capital for the
purposes of calculating the net debit cap.
Capital measure - For institutions chartered in the United States, net debit caps are multiples of
“qualifying” or similar capital measures that consist of those capital instruments that can be
used to satisfy risk-based capital standards, as set forth in the capital adequacy guidelines of
the federal financial regulatory agencies. The U.S. capital equivalency measure for branches
and agencies of FBOs is ten percent of the FBOs’ worldwide capital.
Collateral available for daylight overdraft purposes - An institution’s value of collateral pledged
to the Reserve Bank less the value of collateral used to secure any outstanding loan advances.
When assessing fees, the Federal Reserve compares, ex post, an institution’s end-of-minute
value of collateral available for daylight overdraft purposes with the institution’s end-ofminute daylight overdraft to determine whether and how much of that minute’s overdraft was

GLOSSARY OF TERMS

28

collateralized. Institutions with access to ABS or to AMI may view their collateral available
for daylight overdraft purposes in near-real-time intraday.
Collateral Management System - The Federal Reserve’s collateral inventory tracking and
transaction-processing application that is used to record collateral pledged for discount
window, payment system risk, and Treasury programs.
Collateral value - The amount of credit that the Federal Reserve will extend against the pledged
asset. Collateral value is calculated by multiplying a pledged asset’s observed market price
or estimated fair value by the margin assigned to the asset by the Federal Reserve.
Collateralized capacity - The additional daylight overdraft capacity available to an institution
with an approved max cap through the pledge of collateral. The collateralized capacity
available to such an institution is calculated as the difference between the approved max cap
and the institution’s net debit cap. An institution with an approved max cap may, at any
time, pledge collateral to use the collateralized capacity in part or in full.
Collateralized daylight overdraft - An institution’s end-of-minute daylight overdraft if the
institution’s end-of-minute value of collateral available for daylight overdraft purposes meets
or exceeds the value of its daylight overdraft for that minute. See collateral available for
daylight overdraft purposes.
Competitive Equality Banking Act (CEBA) - A federal law enacted August 10, 1987, that, among
other things, prohibits industrial banks and industrial loan companies from incurring daylight
overdrafts in their Federal Reserve accounts on behalf of affiliates.
Corporate credit union – See bankers’ bank.
Daylight overdraft - A negative balance in an institution’s Federal Reserve account at any time
during the Fedwire operating day.
Depository Trust Company (DTC) - A limited-purpose trust company that acts as the central
securities depository for most publicly traded equity securities and many fixed-income
securities in the U.S. market. Each Reserve Bank has established a pledge account with DTC
through which institutions may pledge securities for discount window and PSR purposes.
De minimis cap - The cap category that permits an institution to incur daylight overdrafts up to
40 percent of its capital measure.
Edge Act corporation - A corporate subsidiary of a domestic bank or an FBO, established under
section 25(a) of the Federal Reserve Act to engage in international banking and investments.
Effective daily rate - The annual rate charged for daylight overdrafts divided by 360 days,
adjusted for the portion of the day during which the Fedwire funds transfer system normally
operates.

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End-of-minute balance - The balance in an institution’s Federal Reserve account at the end of
each minute for purposes of daylight overdraft reporting and pricing.
Exempt-from-filing cap - The cap category that permits an institution to incur daylight overdrafts
up to the lesser of $10 million or 20 percent of its capital measure.
FBO PSR capital category - One of the four categories into which U.S. branches and agencies
of FBOs are group. The FBO PSR capital category is used only in the PSR policy for
purposes of calculating eligibility for net debit caps and streamlined max cap.  The four FBO
PSR capital categories for FBOs are “highly capitalized,” “sufficiently capitalized,”
“undercapitalized,” and “intraday credit ineligible.” In order to determine its FBO PSR
capital category, an FBO would compare the Regulation H ratios for total risk-based capital,
tier 1 risk-based capital, common equity tier 1 risk-based capital, and leverage to the
equivalent ratios that the FBO has calculated under its home-country standards or on a pro
forma basis.
Fedwire - The Federal Reserve funds and book-entry government securities transfer system.
Fedwire Securities Service (FSS) - A system that provides safekeeping, transfer, and deliveryversus-payment settlement services for securities maintained on the books of the Reserve
Banks. FSS maintains in electronic form all marketable U.S. Treasury securities, as well as
many federal government agency, government-sponsored enterprise (GSE), and certain
international organizations securities. Institutions may pledge eligible FSS securities to their
Reserve Bank for discount window and PSR purposes.
Fee waiver - Institutions that incur fees for a two-week reserve maintenance period under $150
will not be assessed any fees, and institutions incurring fees for a two-week reserve
maintenance period over $150 will have their gross fees reduced by $150. The fee waiver is
not available for institutions that do not have regular access to the discount window.
Financial holding company (FHC) - The Gramm-Leach-Bliley Act (Public Law 106-102, 113
Stat. 1338 (1999)) defines a financial holding company as a bank holding company that
meets certain eligibility requirements. In order for a bank holding company to become a
financial holding company and be eligible to engage in the new activities authorized under
the Gramm-Leach-Bliley Act, the act requires that all depository institutions controlled by
the bank holding company be well capitalized and well managed (12 U.S.C. 1841(p)). With
regard to an FBO that operates a branch or agency or owns or controls a commercial lending
company in the United States, the act requires the Board to apply comparable capital and
management standards that give due regard to the principle of national treatment and equality
of competitive opportunity (12 U.S.C. 1843(l)).
Foreign banking organization (FBO) - (1) A foreign bank, as defined in section 1(b)(7) of the
International Banking Act of 1978 (12 U.S.C. 3101(7)), that (a) operates a branch, agency, or
commercial lending company subsidiary in the United States; (b) controls a bank in the
United States; or (c) controls an Edge corporation acquired after March 5, 1987; and (2) any
company of which the foreign bank is a subsidiary.

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Fully collateralized cap breach waiver – An institution with a self-assessed or de minimis net
debit cap may exceed its net debit cap without violating the policy if the institution has fully
collateralized all cap breaches on a given day. Under the waiver, institutions may fully
collateralize up to two cap breaches in two consecutive reserve maintenance periods (four
weeks).
Government-sponsored enterprises (GSEs) - Corporations chartered by Congress to perform
certain financial market functions deemed to be in the public interest. These entities include
Fannie Mae, the Federal Home Loan Mortgage Corporation (Freddie Mac), entities of the
Federal Home Loan Bank System (FHLBS), the Farm Credit System, the Federal
Agricultural Mortgage Corporation (Farmer Mac), the Financing Corporation, and the
Resolution Funding Corporation.
Gross overdraft charge - A daylight overdraft charge calculated, based on average overdrafts,
before being reduced by the fee waiver for eligible institutions.
High cap - The cap category that permits an institution to incur daylight overdrafts on a single
day up to 2.25 times its capital measure.
Industrial bank - An institution as defined in section 2(c)(2)(H) of the Bank Holding Company
Act. In general, an industrial bank is a state-chartered finance company that makes loans and
raises funds by selling investment certificates or investment shares to the public.
Industrial loan company (ILC) - An entity that is not a bank, as defined under the Bank Holding
Company Act (BHCA), and that does not accept certain types of demand deposits, has less
than $100 million in total assets, or has not undergone any change in control since the
enactment of CEBA. An ILC is also excluded from the definition of bank under the BHCA
if it does not “engage in any activity in which it was not lawfully engaged” before the
enactment of CEBA.
International organizations - The Federal Reserve acts as fiscal agent for certain international
organizations, the securities of which are Fedwire-eligible but are not obligations of, or fully
guaranteed as to principal and interest by, the United States. The international organizations
include the World Bank, the Inter-American Development Bank, the Asian Development
Bank, and the African Development Bank.
In-transit securities - Book-entry securities transferred over the Fedwire Securities Service that
have been purchased by a depository institution but not yet paid for and owned by the
institution’s customers.
Limited-purpose trust company - For purposes of the PSR policy, a limited-purpose trust
company is a trust company that is a member of the Federal Reserve System but that does not
meet the definition of “depository institution” in section 19(b)(1)(A) of the Federal Reserve
Act (12 U.S.C. 461(b)(1)(A)).
Liquidity - The ability to make payments as they become due in readily available funds.

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Margin - A percentage applied to the observed market price or estimated fair market value of an
asset to mitigate the risk that the observed market price or estimated market value of an asset
will decline over time. The Federal Reserve’s margins are based on risk characteristics of the
pledged asset as well as the anticipated volatility of the fair market value of the pledged asset
over an estimated liquidation time frame.
Maximum daylight overdraft capacity (max cap) - An institution’s net debit cap plus its
collateralized capacity. (See collateralized capacity.) Provided that they meet the eligibility
criteria, institutions can request maximum daylight overdraft capacity from the Federal
Reserve regardless of their cap category.
Net debit cap - The maximum dollar amount of collateralized and uncollateralized daylight
overdrafts an institution is permitted to incur in its Federal Reserve account at any point in
the day. The net debit cap is generally equal to an institution’s capital measure times the cap
multiple for its cap category.
Nonbank bank - In general, an institution that accepts deposits or makes commercial loans but
does not engage in both activities. Any institution that became a bank as a result of the
enactment of CEBA and was not controlled by a bank holding company on the day before
CEBA was enacted.
Overdraft - See daylight overdraft, overnight overdraft.
Overnight overdraft - A negative position in a Federal Reserve account at the Reserve Bank’s
close of business. Overnight overdrafts are subject to a penalty fee. For further information
refer to http://www.federalreserve.gov/paymentsystems/oo_about.htm.
Posting rules - A schedule used for determining the timing of debits and credits to an
institution’s Federal Reserve account for various transactions processed by the Reserve
Banks.
Prompt Corrective Action (PCA) designation - An insured depository institution is (1) “well
capitalized” if it significantly exceeds the required minimum level for each relevant capital
measure, (2) “adequately capitalized” if it meets the required minimum level for each
relevant capital measure, (3) “undercapitalized” if it fails to meet the required minimum level
for any relevant capital measure, (4) “significantly undercapitalized” if it is significantly
below the required minimum level for any relevant capital measure, or (5) “critically
undercapitalized” if it fails to meet any leverage limit (the ratio of tangible equity to total
assets) specified by the appropriate federal banking agency, in consultation with the FDIC, or
any other relevant capital measure established by the agency to determine when an institution
is critically undercapitalized.
PSR policy - The Federal Reserve Policy on Payment System Risk. Part II of the policy is
relevant for purposes of this Overview. For further information refer to
https://www.federalreserve.gov/paymentsystems/psr_about.htm.

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Real-time monitoring - The ABS function used by Reserve Banks to monitor an institution’s
Federal Reserve account balance as transactions occur throughout the day and to reject or
intercept outgoing funds transfers when they would cause an overdraft in an institution’s
Federal Reserve account.
Reserve maintenance period - A two-week period beginning on a Thursday and ending on a
Wednesday over which most depository institutions must maintain required reserves and
over which daylight overdrafts are monitored and charges may be assessed. Institutions that
file a quarterly FR 2900 deposit report have a seven-day reserve maintenance period.
Risk-based capital - The “qualifying” or similar capital measure used to satisfy risk-based capital
standards, as set forth in the capital adequacy guidelines of the federal financial regulatory
agencies. Generally, for domestic banks the relevant capital measure is
Tier I plus Tier II capital.
Self-assessment - A process by which a depository institution assesses its creditworthiness,
intraday funds management, operational controls, contingency procedures, and credit policies
to determine its appropriate cap category for daylight overdraft purposes.
Self-assessed cap - One of three cap categories for which institutions are required to complete a
self-assessment. The self-assessment cap categories are average, above average, or high.
Third-Party Custody Pledging Arrangements - An institution may designate a third-party
custodian to provide collateral custody services. Third-party custody arrangements involve
an institution (borrower), another institution that holds the assets to be pledged (custodian),
and the Reserve Bank (lender).
Treasury Tax and Loan (TT&L) - A program in which institutions collect tax payments or
deposits on behalf of Treasury. Institutions must cover the funds with collateral and must
pay Treasury interest for use of the funds. Collateral pledged for this program is held in the
TT&L account, which is separate from an institution’s Federal Reserve account.
Uncollateralized daylight overdraft - An institution’s end-of-minute daylight overdraft if the
institution’s end-of-minute value of collateral available for daylight overdraft purposes is less
than the value of its daylight overdraft for that minute. See collateral available for daylight
overdraft purposes.
U.S. capital equivalency - Capital measure applied to U.S. branches and agencies of foreign
banks for purposes of calculating net debit caps and the deductible used to calculate daylight
overdraft charges.
Zero cap - The cap category for which daylight overdrafts are not permitted. An institution may
voluntarily adopt this cap category, or a Reserve Bank may assign a zero cap to certain
institutions.