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Homebuyers' rate relief slips further away after CPI report

Plus: AI hallucinations just cost a mortgage trustee its foreclosure appeal brief

September 14, 2026

🥱 It's Monday. Yawn, splash your face, then tackle the day.

Today’s newsletter is 850 words, a 3-minute read.

Disclaimer: Average mortgage rates as of September 11, 2026. © MND Daily Rate Index.

1. Homebuyers' rate relief slips further away after CPI report

August CPI came in hotter than expected, with core inflation rising 0.3% month over month — one tick above forecasts — and headline CPI up 0.4% for the month and 3.4% year over year.

  • The report pushed CME FedWatch odds of a September 16 rate hike to 85.4%, up 23 percentage points in two days.

The 30-year fixed hit a 16-month high, and existing home sales slid 10.7% from July to August. Inventory is at its highest level in years and sellers are cutting prices — but none of that is moving buyers when borrowing costs keep climbing.

"For homebuyers, the path to lower mortgage rates still runs through lower inflation," said First American senior economist Sam Williamson. "Meaningful rate relief remains out of reach for now."

2. AI hallucinations just cost a mortgage trustee its foreclosure appeal brief

A D.C. appellate court struck Deutsche Bank's appellate brief after its outside law firm cited four court cases that don't exist. The attorney who filed the brief admitted she used Google's AI search tool to find case authority and never verified the citations.

The court rejected the firm's offer to refile with the fake citations removed and referred the matter to the disciplinary counsel. Deutsche Bank is now defending a foreclosure judgment with no brief on file.

The lesson for servicers: AI risk extends to every outside firm doing work on your behalf. Foreclosure counsel, bankruptcy attorneys, title companies — all of them can create litigation exposure through AI errors you never knew were happening.

A MESSAGE FROM CHRIS JOHNSTONE

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3. More Nuggets

👏 NAR praises FHFA move on VantageScore 4.0 credit scoring. (NAR)

💸 AngelAi lands $100 Million to scale mortgage automation. (DealRoom)

🏤 Speaker Johnson says Congress could work with Trump to deliver $5,000 payments to Americans but there are no guarantees. (NBC News)

⚖️ Zillow execs sued over Redfin rental deal and $81M in stock sales. (Inman)

4. FHA sets January 1 start date for FICO 10T and VantageScore 4.0

FHA-approved lenders will be able to use FICO 10T and VantageScore 4.0 for FHA underwriting starting January 1, 2027. The date gives lenders a concrete target after FHA approved both models in April, alongside the FHFA's parallel move for Fannie and Freddie.

The practical impact depends entirely on lender adoption. No FHA-approved lender publicly committed Thursday to using either model on day one.

Rocket and UWM have adopted VantageScore 4.0 for conventional loans, but neither announced FHA-specific plans. Brokers will need to confirm which wholesale partners actually offer the new models before assuming borrowers can benefit.

5. The strongest buyer’s market on record

Home sellers now outnumber buyers by 57.9% nationally, making August the strongest buyer's market on record. That’s according to Redfin’s latest market update.

Here are the main takeaways:

  • National gap hits a record high: There were an estimated 57.9% more sellers than buyers in the U.S. in August, up sharply from 52.1% in July.

  • Nashville tops the list: The city posted a 139% seller surplus — the widest gap in its history — followed by Miami (138%) and Houston (131%).

  • Eight metros have at least 2x more sellers than buyers: Orlando, Las Vegas, San Antonio, Austin, and Dallas join Nashville, Miami, and Houston in this group.

  • The Sun Belt dominates: All 10 of the strongest buyer's markets — including Atlanta and Phoenix — are located in the Sun Belt, with four in Texas alone.

  • Inventory is surging: An estimated 1,534,918 sellers were active in the market, the highest count in six years and up 3.9% month over month — the biggest monthly jump on record.

☀️ You’re all caught up. See you on Wednesday!

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