AWACSMortgage compliance intelligence from Flightline

Briefings

Weekly briefing, October 6, 2025

Updates published to for Conventional, VA. Built from published records only.

Action required, new this week

Required changes published this week.

No new required changes this week.

Coming into effect in the next 60 days

Effective dates from .

Review recommended

New guidance, clarifications, flexibilities, overlays and insurer positions.

National MI, Bulletin UW 2025-05,
Review recommended

National MI TrueGuide update: ADU presentation, removed 3-4 unit DTI overlay, UAD 3.6 forms

Loan impactConventional with MIReport formatEligibilityUnderwritingAppraisal

Applies to: National MI TrueGuide loans, including ADU properties, 3-4 unit AUS conforming loans, and loans with appraisals on UAD 3.6 forms.

What to review: No change in this bulletin is mandatory, so first review what it allows: National MI TrueGuide loans with 3-4 units now follow GSE requirements instead of a separate DTI overlay, ADU requirements are presented in a simplified form aligned with GSE eligibility, and UAD 3.6 appraisal forms are accepted with appraisal review deferring to the GSEs. AWACS interpretation

Effective May 3, 2027; other items nowView affected requirements →

Threads that moved

Topics more than one source has acted on, with a new update this week.

  • UAD 3.6 appraisal dataset: GSE mandate dates, temporary UAD 2.6 exceptions and mortgage insurer acceptance
    Fannie MaeAnnounced Selling Guide updates on MH Advantage/CHOICEHome alignment, gift donors and credit score clarifications; the summary and effective dates given contain nothing specific to UAD 3.6.
    Fannie MaeHighest and best use requirements for UAD 3.6 appraisals apply immediately, alongside rental income restructuring for applications on or after Dec. 1, 2026 and NACLI expansion.
    National MINational MI will accept the new UAD 3.6 appraisal forms and defers to the GSEs on appraisal review requirements, with a May 3, 2027 date listed for the GSE retirement of UAD 2.6 and existing forms.

Enforcement this week

Regulator actions against lenders and servicers published this week. Shown whatever your coverage.

Data releases

Data releases and announcements with no direct requirement.

ACES Quality Management, Data release ACES QC Industry Trends Q3 2025,
Informational

ACES mortgage QC critical defect rate, Q3 2025

1.79% Critical defect rate27.24% Share of critical defects: income and employment31.1% FHA share of critical defects