mpf program

MPF Program Guide

Updated 12/26/2025

The MPF Program Guide contains the requirements Participating Financial Institutions must follow in order to participate in the MPF Program. The Program Guide provides a general overview of the products offered by the MPF Program as well as Participating Financial Institution Eligibility requirements, contractual relationship information and Quality Control Requirements.

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Table of Contents

1Chapter 1: Introduction

Last Updated: Dec 26, 2025

The Mortgage Partnership Finance® (MPF®) Program seeks to serve the members of the Federal Home Loan Banks (each, an MPF Bank) by providing members access to the secondary mortgage market and helping members offer competitively-priced mortgage products while allowing them to retain valuable customer relationships. The MPF Program requirements for the sale and Servicing of Mortgage Loans secured by 1-4 single-family unit properties are contained in the following (all of which are included in the term the “Guides” as that term is used in the PFI Agreement or Servicing Agreement applicable to each Participating Financial Institution (PFI) or Servicer):

  • The MPF Program Guide (Program Guide) contains the requirements for participating in the MPF Program and certain general requirements applicable to all MPF products;
  • The MPF Traditional Selling Guide and MPF Traditional Servicing Guide contain the selling and servicing requirements pertaining to MPF Traditional Products, i.e., Conventional Mortgage Loan and Government Mortgage Loan products which are acquired by an MPF Bank as MPF Traditional loans for its own portfolio;
  • The selling and servicing requirements for MPF Products other than MPF Traditional can be found in the product specific selling guides, servicing guides, and Servicer specific servicing transfer manuals;
  • Forms and Exhibits; and
  • Glossary and Acronyms.

1.11.1 Copyright

The Guides are copyrighted. Limited permission to duplicate the Guides is granted to PFIs and Servicers strictly for their own use in originating, delivering, and servicing Mortgage Loans. No part of the Guides may be reproduced for any other reason (in any form or by any means) without the express written permission of the MPF Provider. The MPF Provider reserves the right to revoke such permission upon sixty (60) days’ notice.

1.21.2 Legal Effect of the Guides

This section addresses the structure and effective date of the Guides.

 

1.2.11.2.1 Amendment and Effective Date

The Guides are updated and supplemented by communications to PFIs and Servicers participating in the MPF Program that are published as MPF Marketing Bulletins and MPF Announcements. The effective date of a specific section is noted in parentheses next to the title of the section. If no such date is provided, the effective date of a session is deemed to be the date the requirement was added to the Guides prior to January 1, 2024. Any Guide sections amended after January 1, 2024, will contain a footnote indicating the MPF Announcement that corresponds to the amendment. As deemed appropriate by the MPF Provider, the Guides may be published in various formats, including hard copies or electronically, and distributed or posted on electronic sites, such as AllRegs Online. The Guides as published on AllRegs can be accessed through the MPF Website. In the event of a conflict between various versions of the Guides, the official version of the current Guides published on AllRegs will prevail. 

The Guides are considered effective on the date they are published on AllRegs.  

Pre-July 29, 2016 Guide References

On July 29, 2016, a new reorganized version of the Guides was published. The reorganization did not change the requirements of the Guides; it consisted instead of consolidating like content, and deleting obsolete, outdated, and duplicative content. The terms of all Applicable Agreements and any other MPF Program related agreement, contract, announcement, or other document or communication that pre-date the reorganized Guide publication of July 29, 2016, that include prior Guide references, remain legally binding and enforceable. It is understood that any reference in any Applicable Agreement to the “Guides”, the “MPF Origination Guide”, or the “MPF Servicing Guide” shall mean and be deemed to refer to the Guides as that term is used in these Guides and defined in the Glossary. 

1.2.21.2.2 Status as a Contract

The Guides supplement the obligations and requirements for participating in the MPF Program set forth in any Applicable Agreement, and all of their terms are incorporated by reference into, and constitute a part of, each Applicable Agreement.

All Mortgage Loans must be originated and serviced in accordance with the standards set forth in the Guides and Applicable Agreements. All of the PFI’s or Servicer’s obligations to originate and service Mortgage Loans for the MPF Bank shall be considered to constitute, and shall be performed pursuant to, a unitary, indivisible Applicable Agreement, and the obligations assumed pursuant to any Applicable Agreement to originate or service Mortgage Loans for the MPF Bank shall be deemed to be merged into, and shall be performed pursuant to, such Applicable Agreement.

Any failure by a PFI or Servicer to perform pursuant to the requirements provided in the Guides or in accordance with the terms of Applicable Agreements shall be deemed to constitute a breach of the Applicable Agreements and shall entitle the MPF Bank to terminate the Applicable Agreements.

1.2.31.2.3 Guide Changes and Waivers

The Guides may not be amended or modified orally; they may only be amended or supplemented in writing by the MPF Provider from time to time, with notice provided pursuant to the applicable notice provisions in the Guides and the Applicable Agreements, including communications published as MPF Marketing Bulletins and MPF Announcements. Amendments apply to any mandatory Delivery Commitment having a date of PFI’s offer on or after the effective date of the amendment.

In addition, pursuant to a written request from a PFI, a Servicer or an MPF Bank, the MPF Provider, at its sole discretion, may agree in writing, to waive or amend certain provisions of the Guides.  

1.2.41.2.4 Reliance

By entering into an Applicable Agreement with the MPF Bank, the PFI or Servicer, as applicable, acknowledges that it is not relying upon the MPF Provider or the MPF Bank or any employee, agent or representative thereof, in making its decision to enter into the agreement, and that it has relied upon the advice and counsel of its own employees, agents and representatives as to the regulatory, business, corporate, tax, accounting and other consequences of entering into and performing its obligations under an Applicable Agreement.

1.2.51.2.5 Severability

If any provision of these Guides shall be held invalid, the legality and enforceability of all remaining provisions shall not in any way be affected or impaired thereby, and these Guides shall be interpreted as if such invalid provisions were not contained herein.

1.2.61.2.6 Entire Agreement

These Guides together with the Applicable Agreements, including the exhibits attached to the Guides, and all forms incorporated by reference in the Guides, constitute the entire understanding between the MPF Bank and the PFI or Servicer, as applicable, and supersedes all other agreements, covenants, representations, warranties, understandings and communications between the parties, whether oral or written, with respect to the transactions contemplated by the Guides. In the event of any conflict between the Applicable Agreements and the provisions of the Guides, the Guides shall prevail unless the Applicable Agreements expressly provides otherwise.

1.2.71.2.7 Governing Law

These Guides shall be construed and enforced in accordance with the statutory and common law of the United States of America. To the extent federal law incorporates or defers to state law, the relevant state law shall be the law of the state of Illinois (without regard to conflicts of law principles) applicable to agreements to be performed in the state of Illinois.

1.2.81.2.8 Amendments and Supplements to the Guides

Any and all updates to the Guides will be provided by means of the MPF Provider issuing an MPF Marketing Bulleting or MPF Announcement via AllRegs. The PFI or Servicer should subscribe to AllRegs to receive updates as they are published. The terms of the updates to the Guides and the effective date of each will be set forth in the applicable PFI Notice or PFI Advisory.

1.2.91.2.9 Construction of Guides

The Guides shall not be construed against the MPF Provider or the MPF Bank as being the drafter hereof.

1.31.3 Notice

Except as provided for in any Applicable Agreement or expressly provided for elsewhere in the Guides, all demands, notices and other such communications made pursuant to the Guides must be in writing and must be personally delivered, emailed, faxed, mailed (by registered or certified United States mail, postage prepaid), or express mailed (through an overnight delivery service). Such communications must be sent, in the case of the MPF Bank, MPF Provider, Master Servicer, MPF Program Custodian, or MPF Government MBS Custodian, to the applicable addresses specified in Exhibit T, or such other address as may be furnished in writing by the MPF Provider, or to the address of any successor to the MPF Bank, MPF Provider, Master Servicer, MPF Program Custodian, or MPF Government MBS Custodian. Such communications must be sent, in the case of the PFI or Servicer, to the address specified in the Applicable Agreements, or to such other address as may be hereafter furnished by the PFI or Servicer in writing.

Notices will be deemed effective upon the earlier of: (i) the date of delivery (if delivered personally, emailed, or faxed); (ii) the next Business Day after the date of mailing (if sent by express mail or other overnight delivery service for next day delivery); or (iii) three (3) Business Days after the date of mailing (if sent by registered or certified United States mail).

1.41.4 Contact Information (12/20/24)

The contact information for the MPF Banks, MPF Provider, Master Servicer, MPF Program Custodian, and MPF Government MBS Custodian, can be found in the MPF Directory (Exhibit T).

Unless otherwise provided for in an MPF Guide, whenever PFIs/Servicers have any questions or concerns, or are directed in an MPF Guide to contact the MPF Provider, to notify MPF Provider, to submit something to MPF Provider, this should be done by contacting the MPF Service Center through the MPF Customer Service Portal or contacting MPF Service Center ([email protected] or 877.345.2673).

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