The Quick Read: FHA mortgage insurance costs more in real terms when the rate you finance it at keeps rising, because the premium is a percentage of a loan that’s now carrying more interest for longer. As of September 26, 2026, the 30-year fixed sits at a level not seen since early 2025, and FHA’s own contract rate has climbed even faster over the past two weeks. Buyers weighing “wait and see” are watching that math work against them in real time.
Here’s why this matters right now, not in the abstract.
What Changed This Month
The 30-year fixed rose for a fourth straight week, hitting a level unseen in over a year. Freddie Mac’s survey put the 30-year fixed at 7.03% for the week of September 24, 2026, up from 6.95% the week before, and up from 6.30% a year earlier. That’s the first time this survey has topped 7% since early 2025.
The climb has been steady, not a single spike. Four consecutive weekly readings tell the story: 6.71% on September 3, 6.76% on September 10, 6.95% on September 17, and 7.03% on September 24. That’s roughly 32 basis points in under a month.
FHA borrowers have it worse. The MBA’s weekly survey for the week ending September 18 showed the FHA contract rate at 6.78%, up from 6.62% the prior week and 6.53% the week before that — a 25-basis-point jump in two weeks. Points on those FHA loans also crept higher over the same period, adding to upfront costs for borrowers using higher-leverage FHA financing; borrowers should check current FHA program guidelines directly for specifics.
Key takeaways:
- The 30-year fixed hit 7.03% the week of September 24, 2026 — a level last seen in early 2025, per Freddie Mac.
- FHA’s contract rate rose faster than conventional over two weeks: 6.53% to 6.78%.
- Refinance activity is down 62% year-over-year; the “refinance later” plan is getting harder to execute.
- Existing-home inventory hit 4.9 months’ supply in August, the highest in over a decade, even as sales slowed.
- The Fed hiked its overnight rate to a 3.75%-4% range on September 16, and long yields moved with it. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Why did this happen? The Federal Reserve raised its overnight lending rate for the first time in three years on September 16, moving it to a 3.75%-4% range from 3.5%-3.75%. The 10-year Treasury yield jumped above 5% the same day, and by September 25 it hovered near 5.2%, according to Trading Economics — a level not seen since the mid-2000s. Mortgage rates track the 10-year more closely than they track the Fed funds rate, and that spread is exactly what’s showing up in this month’s PMMS readings.
Application volume responded the way you’d expect. The MBA reported total mortgage applications fell 1.5% for the week ending September 18, with refinancing down 3% week-over-week and down 62% from a year ago. Purchase applications on a seasonally adjusted basis slipped 1%. MBA’s chief economist Mike Fratantoni noted that more borrowers are shifting into adjustable-rate products — the ARM share climbed to 9.8% of applications — because 5/1 ARM rates ran more than a point below fixed. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
What It Means for FHA Buyers Specifically
FHA mortgage insurance is a fixed percentage cost layered onto a loan balance that’s now more expensive to carry, and rising rates make the total burden worse in two separate ways. First, the borrower is paying more interest on the same loan amount. Second, the insurance premium itself doesn’t shrink just because rates went up — it’s calculated off the loan balance, not the rate.
That combination compounds. Every month a buyer waits, hoping for a better entry point, the rate they’ll eventually lock could be higher, and the insurance layered on top of it doesn’t get any cheaper to offset that. The premium structure was built for a lower-rate world; it doesn’t adjust downward when the financing environment turns against the borrower.
Oddly, FHA’s share of the market is shrinking, not growing, as this happens. The MBA reported the FHA share of total applications fell to 16.7% for the week ending September 18, down from 16.9% the prior week. That’s a small move, but it points to a pattern: as rates rise, some of the buyers who’d normally lean on FHA financing appear to be sitting out entirely rather than absorbing a higher payment plus the insurance cost on top of it.
The “refinance your way out of it” plan — the one FHA borrowers have leaned on for years to shed a decade of insurance payments — is also getting harder to execute. Refinance volume is down 62% year-over-year, and Fratantoni noted the pace of refinancing has fallen to its slowest since February 2025. A borrower who originates today, with rates having climbed rather than eased, has a much thinner path to a future refinance that actually saves money, because the bar for “rates dropped enough to make this worthwhile” keeps rising along with the rates themselves.
None of this means FHA financing stops making sense. It means the total cost of ownership calculation — rate plus insurance plus how long you’ll likely carry both — needs a fresh look every time the rate environment shifts this much. For a plain explanation of what qualifies and what the current programs look like, Lendmire’s loan options page is where I’d point anyone trying to sort out the details.
Is Housing Actually Slowing Down?
Not the way the rate headlines suggest. Existing-home sales fell 2.0% month-over-month in August to a seasonally adjusted annual rate of 3.98 million, according to NAR’s report. That’s the first time sales dropped below 4 million since June 2025. But NAR’s chief economist Lawrence Yun also noted that home prices are still rising and that existing sales are actually up 1.6% year-to-date through August.
Inventory tells a more interesting story. Total housing inventory hit 1.62 million units in August — 4.9 months’ supply, the highest level in over a decade. More homes for sale usually means softer prices. It hasn’t happened here, at least not yet. Buyers now have more room to negotiate on price and terms even as financing costs climb, which is a genuinely different environment than the tight-inventory years that preceded it.
Pending sales, which track signed contracts rather than closings, rose 0.3% month-over-month in August even as rates climbed, per NAR’s pending sales report. Yun’s framing was direct: buyers steadily entered into contracts in August even though mortgage rates increased. That suggests some buyers have stopped waiting for rates to move and started buying the home instead.
My Take: Waiting Has a Price Tag
Here’s my opinion, plainly stated: the buyers treating this as a pause-and-reassess moment are, in most cases, making a costly bet. Every week of delay in a rising-rate environment is a week where the eventual loan — FHA or conventional — could cost more to carry, not less.
The math isn’t subtle. Four straight weekly increases in the PMMS reading, a 73-basis-point jump from a year ago, and an FHA contract rate that moved even faster than the conventional rate over the same stretch — that’s not noise, that’s a trend with momentum behind it. I don’t think buyers waiting for a return to last year’s pricing are going to get it on any predictable timeline, and the Fed’s own signals are mixed enough that nobody should bank on relief arriving soon.
There’s a real tension in the data, and I think it’s worth naming directly: 16 of 19 Federal Open Market Committee members expect at least one more hike this year, yet some fixed-income strategists have suggested the Fed won’t move aggressively and may skip its next meeting given proximity to the midterms. Those two readings don’t agree, and that disagreement is exactly why nobody can promise a buyer that patience will be rewarded with a lower rate later this year.
What I’d push back on is the assumption that a Fed pause automatically means mortgage rates ease. They don’t move in lockstep. The Fed controls the overnight rate; mortgage rates track the 10-year Treasury and mortgage-backed security spreads more directly, and the 10-year Treasury yield hit its highest level since the mid-2000s the same week the Fed hiked. A borrower waiting for the Fed to blink is watching the wrong number.
What I’d Do Now
If you’re a FHA-reliant buyer, price the deal at today’s numbers, not last year’s. Run the total carrying cost — rate plus insurance plus the realistic odds of a future refinance — instead of anchoring to a rate you saw advertised months ago. Those numbers gathered on different days aren’t comparable anyway; a quote from three weeks back reflects a market that’s since moved.
If a rate you’re offered today feels workable against your budget, understand what a lock actually does: it fixes that rate for a set window while your file moves through underwriting, protecting you from exactly the kind of week-over-week movement this column just walked through. Floating past that window means re-exposing yourself to whatever the market does next, and this September, that’s mostly been up.
If you’re counting on refinancing out of FHA insurance in a few years, build a wider margin of error into that plan than you would have a year ago. Refinance volume is down sharply and the “rates will drop enough to make this worth it” scenario has gotten less certain, not more.
And if you’re deciding between FHA and a lower-down conventional path, that decision now hinges more heavily on how long you expect to hold the loan and how confident you are in a future refinance window opening back up. That’s exactly the kind of comparison worth working through with a broker who can lay out what current programs actually require — I’d start with Lendmire’s complete guide to DSCR and other loan options if you’re weighing investment property financing alongside a primary purchase, or the loan options page above for standard purchase and refinance programs.
If you’re weighing a purchase or a refinance this fall, Lendmire can walk you through how the current programs fit your file — no promises on rate, just a clear look at what’s available and what you’d need to qualify, subject to lender guidelines.
Frequently Asked Questions
Is FHA mortgage insurance more expensive when rates are high?
The premium percentage itself doesn’t change with market rates, but the total dollar cost you carry does, because you’re paying that percentage on a loan that costs more in interest for longer. Rising rates also make the refinance-and-cancel strategy less reliable, since MBA reported refinance volume down 62% year-over-year as of the week ending September 18, 2026 — fewer borrowers are finding a refinance that actually pencils out. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Why didn’t the FHA rate and the conventional rate move by the same amount this month?
FHA and conventional rates are tracked separately and don’t always move by the same amount. MBA’s survey showed FHA’s contract rate climbing from 6.53% to 6.78% over two weeks ending September 18, while Freddie Mac’s conventional PMMS moved from 6.76% to 7.03% over a similar window — different products, different pricing dynamics, both rising.
Does a Fed rate hike mean mortgage rates will keep going up too?
Not automatically, and that’s a common misread. The Fed’s September 16 hike moved its overnight rate to a 3.75%-4% range, but mortgage rates are driven more directly by mortgage-bond spreads and the 10-year Treasury yield, which hit its highest level since the mid-2000s around the same time. The two series move together loosely, not in lockstep — a Fed pause down the road wouldn’t guarantee mortgage rates ease at the same pace.
If housing inventory is rising, does that mean prices are about to drop?
Not based on what NAR’s data show for August. Inventory reached 4.9 months’ supply, the highest in over a decade, yet NAR reported prices are still rising and existing sales are up 1.6% year-to-date. More supply is giving buyers room to negotiate, but it hasn’t translated into a broad price correction yet.
Should I wait for rates to come down before buying with an FHA loan?
That depends on your specific file and timeline, but the data this month argues against open-ended waiting. Four straight weekly increases in the PMMS reading suggest the “wait for a better rate” bet has gotten riskier, not safer, over the past 30 days.
About Lendmire
Lendmire (NMLS# 2371349) is a non-QM mortgage brokerage arranging DSCR investor loans in 41 markets — 40 states plus Washington, D.C. — and consumer mortgage programs, including bank statement, HELOC and down payment assistance options, in 16 states through wholesale lenders. Lendmire is the broker, never the lender; every file is underwritten by the lender under its own guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
2. NAR Existing-Home Sales Report
3. NAR Pending Home Sales Report
4. 2025
5. 2026
This article is part of Lendmire’s Mortgage News series — every loan program’s qualification details, guidelines, and scenarios live on the loan options page.
Related reading: Popular Loans For Buying a Home · What You Need To Know About Cosigning a Mortgage · What Is The Average Down Payment For a Home?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.