Two Problems, One Market
The Spring Selling Season had a Shot. Then Iran Changed Everything — and the Money Problem was Already There.
The housing market was supposed to turn a corner this year.
Rates were falling. Inventory was rising. After two years of paralysis, buyers were starting to move. After years of sluggish sales, economists expected 2026 to bring lower mortgage rates and more homes for sale, breathing new life into a market where transactions had fallen to 30-year lows. CNN
Then the bombs dropped on Iran, and the spring window started to close.
What the War Did in Six Weeks
The day before U.S.-Israeli strikes on Iran began, the average rate on the 30-year fixed mortgage sat at 5.99%. CNBC That was a three-year low — a number that actually felt like the start of something. By early April, it had climbed to 6.46%, the highest level in seven months, and mortgage applications to purchase a home had dropped 3% in a single week while refinance applications fell 17%. CNN
In late February, just two days before the U.S. and Israel began joint strikes, the 30-year fixed rate dipped below 6% for the first time in more than three years. CNN That moment lasted about a week.
The mechanism is straightforward: war rattles bond markets, Treasury yields spike, and mortgage rates follow. Markets are now weighing whether higher oil prices could reignite inflation — which could lead the Federal Reserve to hold rates steady or even raise them. CNN On a $500,000 home with 20% down, a buyer who locked in a rate in February would save roughly $1,200 a year compared to someone closing at today’s rates. CNN Over 30 years, that’s real money.
Mortgage rates have now climbed five straight weeks since the war began. CNN The spring selling season — typically the year’s busiest — is running out of runway.
The Deeper Problem
Here’s what makes this moment different from a typical rate shock: the market was already wounded before the first missile launched.
New homes do not get built without construction financing, and current capital rules make many lenders reluctant to fund modestly priced for-sale housing. Acquisition, Development and Construction loans face punitive capital charges that make smaller, affordable projects uneconomic compared to higher-margin luxury development. National Housing Conference
That’s the structural rot underneath the rate headlines. Washington has spent years trying to solve a supply problem while quietly maintaining a regulatory framework that makes it harder to finance the very construction the country needs. Large institutional investors own roughly six-tenths of one percent of the nation’s single-family housing stock — yet Congress has been focused on limiting their role American Enterprise Institute rather than fixing the capital stack that keeps modest housing from being built at all.
In 39 states, nearly two-thirds of households can’t afford to buy a median-priced home in the community where they live. Governing A February 2026 Redfin survey found half of all Americans struggle to cover rent or mortgage payments. That was before rates climbed back above 6.4%.
The Catch-22 Nobody Wants to Name
The housing math has become almost absurd. According to Fannie Mae calculations, restoring affordability to 2016–2019 levels would require one of three things: median home prices falling 38%, median household incomes rising 60%, or mortgage rates falling to 2.35%. HousingWire
None of those scenarios is on the table.
What is on the table is geopolitical uncertainty layered on top of a financing environment that was already hostile to affordable-entry construction. The spring outlook has become “cloudier than it was even just a month ago,” according to BrightMLS chief economist Lisa Sturtevant. A prolonged conflict could stall home sales activity through the entire spring selling season. CNN
More than half of agents in a recent survey reported at least one contract cancellation. Of those who cited affordability as an issue, 19% said buyers had walked out of the market entirely — up from 11% at the end of last year. CNBC
The Window Is Still Open — Barely
The war-rate story isn’t necessarily a death sentence for the spring market. As Zillow senior economist Kara Ng put it: “If the situation resolves quickly, it’ll be early enough in the home shopping season for catch-up activity.” CNN But the longer the conflict drags — and with oil prices, inflation expectations, and Fed policy all now linked to events in the Middle East — the more buyers will push their plans to next season.
For sellers, that calculus cuts both ways. Inventory is rising in markets that haven’t seen meaningful supply in years. If rates ease and demand returns fast, the window will be competitive. If they don’t, sellers who priced for a rebound they assumed was coming may find themselves chasing a market that’s moved sideways.
What This Means for the DC Market
Washington insulates better than most. Government employment, law firm activity, lobbying, and defense contracting don’t evaporate in a rate shock. The Kalorama-to-McLean corridor still moves on life events — divorce, estate, relocation, job change — not just affordability calculations. Luxury buyers at the top of the market are rate-sensitive but not rate-dependent.
The pressure shows up in the middle. The $700K–$1.2M buyer — the move-up purchaser, the young partner, the dual-income federal couple — is exactly who stops at 6.4% when they were ready to move at 5.9%. That’s a 50-basis-point swing that shows up in canceled contracts and extended days on market.
The financing problem — the structural one, not the war-driven one — hits the entry-level new construction that feeds buyers into that move-up tier. Less supply at the bottom creates a logjam up the chain.
Two problems, then. One is the war and what it’s done to the bond market. One predates the war by years: a capital and regulatory environment that chills the construction the market desperately needs. The rate problem may resolve when the conflict does. The money problem has no such natural endpoint.
Jim Bell is Executive Vice President at TTR Sotheby’s International Realty and publisher of Billion Dollar Broker.