Federal Home Loan Bank of Chicago (MPF Program)
MPF Announcement 2026-46
July 27, 2026
Summary
MPF Announcement 2026-46 introduces the MPF Navigator, an AI-powered beta search tool enabling natural-language questions to locate MPF Guide content. It does not replace the Guides or governing documents, and users must verify applicable requirements before taking action. The tool applies to MPF Government MBS, MPF Traditional, and MPF Xtra product lines, effective July 27, 2026.
AI-generated summary · Aug 29, 2026. Verify with your compliance counsel before acting.
How this was generated
We record the exact prompt, model, and output for every AI response so it can be audited for accuracy.
MPF Announcement: 2026-46
Date: July 27, 2026 Effective Date: July 27, 2026 Audience: Compliance/Legal, Program Management, Origination, Quality Control, Servicing, Underwriting Product: MPF Government MBS, MPF Traditional, MPF Xtra®
MPF® Navigator: Our New AI-Powered Guide Search
The MPF Program is pleased to introduce the MPF Navigator, a new AI-powered search tool designed to make it easier and faster to find information within the MPF Guides.
With the MPF Navigator, users can ask questions in everyday language and receive relevant information based on MPF Guide content, reducing the need to rely on exact keywords or search across multiple Guide sections. MPF Navigator is separate from the website’s general search bar and is intended specifically for searching MPF Guide information.
MPF Navigator is being introduced in beta, allowing the MPF Program to evaluate performance, gather user feedback, and make improvements over time.
As with any AI-powered technology, responses may not always be complete or 100% accurate. MPF Navigator does not replace the MPF Guides or other applicable MPF Program requirements. Users remain responsible for reviewing the applicable MPF Guide provisions and governing documents before taking action.
We encourage you to explore the MPF Navigator and share feedback as we continue to enhance the tool.
To get started, try asking common Guide-related questions about eligibility, delivery requirements, documentation, servicing or program-specific requirements. Below are a few examples:
- Does the MPF Program allow for eSign on a mortgage note?
- What manufactured homes are eligible?
- What are the DTI requirements for the MPF Traditional products?
- Can we deliver rural-type properties that have a silo or barn?
We have created a webpage to introduce users to the MPF Navigator with helpful tips and suggested prompts.
For questions or assistance, please contact the MPF Service Center by using one of the following options:
- MPF Customer Service Portal
- MPF-Help@fhlbc.com
- 877.345.2673
Source: https://www.fhlbmpf.com/program-guidelines/mpf-program-updates/mpf-announcement-2026-46
Common questions
- What does "MPF Announcement 2026-46" cover?
- MPF Announcement 2026-46 introduces the MPF Navigator, an AI-powered beta search tool enabling natural-language questions to locate MPF Guide content. It…
- Which agency issued this update?
- This update was issued by Federal Home Loan Bank of Chicago (MPF Program).
- When was it published?
- It was published on July 27, 2026.