
A ”For Sale” sign is outside a residential home in Oro Valley, Ariz., Dec.12, 2025. Michael Yanow/NurPhoto via Getty Images
According to data released Thursday by Freddie Mac, home loan rates have surged to their highest point since September, influenced by the consequences of the Iran conflict impacting financial landscapes.
The typical interest for a 30-year fixed-rate mortgage climbed to 6.46%, sustaining an increase that has spanned several weeks following the start of the war on Feb. 28. Since then, home loan rates have risen by nearly half a percentage point.
Currently, mortgage rates are marginally less than the figures recorded a year earlier, when the average rate for a 30-year fixed mortgage was 6.64%.
The current increase in borrowing expenses poses a threat of heightened financial stress on American households as they grapple with elevated gasoline costs.
This uptick in mortgage rates is attributed to a surge in U.S. Treasury yields, driven by investor apprehensions regarding potential inflation resulting from the Middle East conflict.
Elevated bond yields translate to more expensive borrowing for the average American, as 10-year Treasury rates dictate the rates offered for a range of loans, including home mortgages and credit accounts.

A ”For Sale” sign is outside a residential home in Oro Valley, Ariz., Dec.12, 2025. Michael Yanow/NurPhoto via Getty Images
Given that bonds provide investors with a predetermined fixed amount annually, the possibility of inflation suggests increased consumer prices, which would diminish the value of these yearly payments. Consequently, bonds often lose appeal when economic uncertainty arises. Bond yields increase as demand declines.
The yield on a 10-year Treasury bond, representing the annual payment to a bondholder, is currently around 4.31%, roughly 0.35 percentage points greater than levels prior to the war.
“The increase in mortgage rates is linked to bond market yields attempting to factor in the potential of higher inflation going forward,” Mark Hamrick, a senior economic analyst at Bankrate, stated earlier to ABC News.
Last week, bond yields surged, approaching levels observed after President Donald Trump’s “Liberation Day” tariffs in April 2025, when the 10-year Treasury yield peaked close to 4.5%.
In recent days, bond yields have eased as Trump indicated a possible de-escalation of the conflict with Iran.
Sourse: abcnews.go.com