Home Buyers Who Enjoyed Cheap Adjustable Mortgages Are Now Getting a Nasty Shock

A facts-only brief, written by a local AI model from this article in The Wall Street Journal, October 28, 2026. It may contain mistakes, and it is not the article: the full story is at wsj.com.

Intercontinental Exchange reports that 186,000 adjustable-rate mortgages will reset next year, resulting in a median initial monthly payment increase of $645. The largest group of affected borrowers holds seven-year ARMs originated in 2020, which face a median payment jump of 43%, or $1,269. Andy Walden, head of mortgage research at Intercontinental Exchange, notes that these borrowers typically possess higher net worths and have maintained current payments in previous reset cycles.

Background

• The Mortgage Bankers Association states that ARMs accounted for 10.5% of mortgage applications for the week ending October 16, up from 6.3% at the start of the year.
• Brad Case, chief residential economist at Homes.com, explains that ARMs offer lower initial rates but carry the risk of unaffordable payments if market rates rise before the borrower moves.
• Adjustable-rate mortgages currently comprise approximately 5% of active mortgages, a significant decline from their peak of one-third of all loans in the mid-2000s.
• Lenders often offer ARMs with introductory rates several percentage points below traditional fixed-rate mortgages, appealing to buyers seeking lower initial costs.

Read the full article at wsj.com

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