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MPF Government MBS Selling Guide

Updated 12/17/2025

The MPF Government MBS Selling Guide outlines the requirements and processes for Participating Financial Institutions to originate and deliver residential mortgages under the MPF Program's MPF Government MBS product . The MPF Government MBS Selling Guide generally follows industry standards guidelines with some enhancements, restrictions, or overlays. All MPF Government MBS Mortgage Loans delivered under the MPF Program must meet these guidelines. For any topics not addressed in the Guides, including the Program Guide and the MPF Government MBS Selling Guide, the Originator must follow the requirements of the applicable Government Agency insurer/guarantor.

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Table of Contents

1Chapter 1: Introduction

Last Updated: Dec 20, 2024

1.11.1 MPF Government MBS Overview (12/20/24)

Under the MPF Government MBS product, the Federal Home Loan Bank of Chicago (“MPF Provider”) purchases eligible government insured and guaranteed mortgage loans from PFIs and holds the loans on its balance sheet for a period of time before issuing securities guaranteed by Ginnie Mae (GNMA), backed by a pool of MPF Government MBS mortgages.  GNMA looks to the MPF Provider as the Issuer, to ensure all GNMA standards are met, including those pertaining to loan pooling eligibility, servicing and MBS bond administration, handling of funds, and reporting on loan performance. As a result, the MPF Provider requires PFIs and Servicers to ensure all applicable GNMA standards are met, as is more fully provided for in the applicable MPF Guides and Applicable Agreements.

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).  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).

1.21.2 Applicability of MPF Government MBS Guides

The MPF® Government MBS Selling Guide (“Selling Guide”), the MPF Program Guide, the MPF Government MBS Servicing Guide, product specific manuals, forms, exhibits, (together referred to herein as the “Guides”), and the Applicable Agreements apply to all Participating Financial Institutions (PFIs) and Servicers originating, delivering or servicing MPF Government MBS Mortgage Loans. This Selling Guide outlines the requirements and/or processes PFIs must follow to originate, underwrite, and deliver MPF Government MBS Mortgage Loans under the MPF Program.  All MPF Government Mortgage Loans delivered under the MPF Program must meet these guidelines. PFIs must abide by the procedures, terms, and conditions set forth in this Selling Guide, as it may be amended from time to time. In the event of a conflict between the Selling Guide and applicable Government Agency requirements or Ginnie Mae MBS Guide requirements, the most restrictive requirement will apply.

For any topics not addressed in the Guides, including the MPF Program Guide, the MPF Government MBS Selling Guide, and the MPF Government MBS Servicing Guide, PFIs and Servicers must follow the requirements of the applicable Government Agency guides and the GNMA MBS Guide.

PFIs and Servicers are required to have policies and procedures that ensure they are aware of and timely implement any and all updates made by the MPF Program, applicable Government Agencies, and GNMA to any applicable guides, guidance or agreements.

Failure of a PFI to perform its obligations under either the Applicable Agreements or the Guides constitutes an Event of Default entitling the MPF Provider or MPF Bank to exercise all available remedies as provided in the Guides and Applicable Agreements. 

1.31.3 PFI Eligibility

To sell MPF Government MBS Mortgage Loans to the MPF Provider, in addition to the PFI eligibility requirements of the Guides, a PFI must meet all the requirements listed below:

  • PFI must be approved to originate and/or service mortgage loans (as applicable) by each applicable Government Agency insuring/guaranteeing the mortgage loans they are selling to or servicing for MPF Provider as MPF Government MBS loans, and be in good standing with each such Government Agencies (Note: a PFI approved only as an FHA loan correspondent is not eligible to delivery FHA loans into the MPF Program);
  • To the extent that the PFI has been reviewed by a federal mortgage insurance or guaranty agency (i.e. FHA, VA, USDA), the PFI must have received an acceptable assessment during their most recent compliance review (if the PFI has not undergone a such a review, the MPF Bank or MPF Provider may request and evaluate the PFI’s internal QC results, the MPF Provider’s QC results, or choose to assess the PFI’s eligibility with some other reasonable method of evaluation); and
  • PFI must not have principals or officers be the subject of any government debarment or HUD program exclusion, or have been subject to any such sanction within the ten (10) years preceding the submission of a request to establish an MPF Government MBS Master Commitment.

1.41.4 Repurchases

PFIs and Servicers are responsible for ensuring all loans they deliver to, or service for, the MPF Program are compliant with all MPF Guide requirements, including applicable Government Agency and Ginnie Mae MBS guide requirements, and with all Applicable Laws, which include without limitation, predatory lending laws.  A PFI which purchases loans to be delivered under the MPF Government MBS product is required to take steps to ensure that loans originated by third parties are in compliance with MPF Program requirements and all Applicable Laws, which include without limitation, predatory lending laws.

When a PFI or Servicer fails to comply with the requirements of the PFI Agreement, Guides, Applicable Law or terms of Mortgage Loan documents, the PFI or Servicer may be required to repurchase Mortgage Loans which are impacted by such failure, in addition to covering any related costs or losses incurred by the MPF Provider as a result of holding the Mortgage Loans.

PFI and Servicers do not have a unilateral right to purchase or repurchase Mortgage Loans. The Guides provide specific instances where a PFI or Servicer may purchase or repurchase an MPF loan. Any purchase or repurchase by a PFI or Servicer must be pre-approved by the MPF Provider, and no steps to initiate a purchase or repurchase should be taken without the written approval or consent of the MPF Provider. The PFI/Servicer must submit requests for purchase or repurchase to the MPF Provider by contacting the Service Center.  The MPF Provider reserves the right to refuse purchase or repurchase requests that are not specifically permitted in the MPF Guides or Ginnie Mae MBS Guides.

See additional purchase and repurchase requirements in MPF Program Guide Section 3.5 Purchase or Repurchase Requirements, and in the MPF Government MBS Servicing Guide.

1.51.5 Indemnification

PFIs and Servicers shall indemnify and hold harmless: (a) the MPF Bank; (b) the MPF Provider; (c) the Master Servicer; (d) Ginnie Mae; and (e) the officers, directors, employees, agents and affiliates of the MPF Bank, MPF Provider, Master Servicer and Ginnie Mae from and against any and all claims, losses, damages, judgments, penalties and any other costs, fees, and expenses (including reasonable attorneys' fees and court costs) arising out of, based upon, or relating to: (i) a breach by the PFI or Servicer, its officers, directors, employees or agents of any representation, warranty or covenant contained in the Applicable Agreement and the Guides, or any failure to disclose any matter that makes any representation or warranty misleading or inaccurate, or any inaccuracy in material information furnished by the PFI or Servicer; (ii) a breach of any representation, warranty or covenant, failure to disclose, or inaccuracy in information furnished by the PFI or Servicer regarding itself; or (iii) a violation of Applicable Law or MPF Program requirements.

In addition, the PFI or Servicer, as applicable, shall provide legal representation on behalf of the indemnified parties in connection with any legal proceeding involving a Mortgage Loan. Neither an indemnified party nor the holder of a related security shall be liable for any attorneys' fees, court costs or other expenses incurred in connection with such litigation, except to the extent that the attorneys' fees, court costs or other expenses result from the negligence or wrongful misconduct of the party entitled to indemnification. Any judgment against the MPF Bank, MPF Provider, Master Servicer, Ginnie Mae or their officers, directors, employees, agents and affiliates shall be satisfied by the PFI or Servicer, as applicable, as a recoverable advance, except to the extent that the judgment results from the negligence or wrongful misconduct of the party entitled to indemnification.

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