Borrowers turn to riskier loans as rates jump on back of tariff chaos

Applications nosedived last week – but ARMs are surging in popularity again

Borrowers turn to riskier loans as rates jump on back of tariff chaos

Mortgage applications in the US fell last week amid continuing turmoil over the Trump administration’s global trade war – but the share of borrowers applying for adjustable-rate mortgages hit its highest level for more than two years.

The Market Composite Index, which measures mortgage loan application volume, dropped 7.6% from the previous week on an unadjusted basis.

Applications for refinancing led to the downturn with a 12.4% decrease, while purchase applications slipped 3.8%. The average loan size across all applications was $415,100.

However, the share of adjustable-rate mortgage (ARM) applications rose to 9.6% of total activity, with the ARM Index increasing by 2.9%. The average ARM loan size remained significantly higher than fixed-rate mortgages, at $1.06 million.

The refinance index stood at 841.9, down from 961.4 a week earlier, although still higher than the 500.7 recorded a year ago. Purchase activity, measured by the Purchase Index, reached 190.6, declining from 198.2 the previous week but up from 169.2 a year earlier.

Conventional loan applications declined 4.2%, while government-backed loans experienced a sharper 14.7% drop.

Within the government category, Federal Housing Administration (FHA) applications decreased by 10.3%, Veterans Affairs (VA) applications by 19.3%, and U.S. Department of Agriculture (USDA) applications by 17.4%.

Average contract interest rates for the most popular mortgage products rose. The 30-year fixed-rate mortgage (FRM) increased by 20 basis points to 6.99%, while the 15-year FRM rose 18 basis points to 6.27%. The 5-year ARM increased to 6.31%. Jumbo 30-year loans rose to 6.93%, and FHA 30-year loans increased to 6.76%.

The average loan size for purchase mortgages in the conventional segment was $477,900, compared to $356,200 for government-backed purchases. Refinancing activity continued to show higher volatility; conventional refi loan sizes averaged $400,300, while government refis were lower at $319,200.

The share of refinance applications made up 41.3% of all loan activity, and government loans accounted for 30% of total applications.

The MBA’s figures are derived from its Weekly Mortgage Applications Survey, which covers over 75% of all U.S. retail residential mortgage applications.

What’s your take on the continued volatility in mortgage applications? Do you expect refinancing activity to rebound soon? Let us know in the comments.