IranImpact
Residential house with clear skies

Impact #05 · March 2026

Higher Borrowing Costs

The Fed's rate-cut plans derailed by war inflation

7.1%
30-yr mortgage rate, March 2026

30-Year Fixed Mortgage Rate vs. Fed Funds Rate (%, 2025–2026)

Millions of Americans had been counting on 2026 to finally bring some mortgage relief. That's not happening now—and things might actually get worse before they get better.

Heading into the year, the Fed had basically telegraphed that rate cuts were on the way. Core inflation was trending toward their 2% target, the labor market was cooling gradually, and most economists expected two or three 25-basis-point cuts before year end. Mortgage rates, which have been strangling the housing market for three years, were expected to drift down toward 6% by mid-year.

The conflict blew that scenario apart. Energy prices, fertilizer costs, shipping premiums, and supply-chain disruptions all arrived at once—and they're all inflationary. At its emergency meeting after the first week of strikes, the FOMC voted unanimously to hold at 4.75%, citing "materially elevated upside risks to inflation." Several Fed officials, speaking off the record to major financial outlets, have indicated that a rate hike—not a cut—is now genuinely on the table if energy prices hold at current levels through April.

What that means practically: the 30-year fixed mortgage rate has climbed back above 7.1% this week, reversing five months of progress. For someone buying a $400,000 home, that rate versus the expected 6% works out to about $245 more per month—nearly $3,000 extra a year. Auto loan rates on new vehicles have edged back above 7.5%. Credit card APRs are still hovering near historic highs of 20–23%.

The housing market, already suffering from a severe inventory shortage, is now dealing with a compounding problem. Not only are buyers priced out at 7.1%, but homeowners locked into 3% mortgages from 2020–2021 have even less reason to sell, which keeps supply tight and prices stubbornly elevated even as affordability falls apart.

And here's the particularly ugly part: the very mechanism designed to fight inflation—high interest rates—is making life more expensive through debt costs at the exact same moment gas and groceries are going up. Small business owners relying on floating-rate credit lines are getting squeezed from both directions: costs up, customers pulling back.