Builders blinked. New US housing starts fell to a seasonally adjusted annual rate of 1.177 million in May, the Census Bureau reported, a 15.4% drop from April and 8.7% below the same month last year. You have to go back to the spring of 2020 to find a slower month. The pullback wasn’t subtle, and it wasn’t confined to one corner of the market.
What the housing starts data shows
Single-family starts held up better, slipping 1.9% to 882,000. The damage came from multifamily, where groundbreakings on buildings with five or more units fell sharply enough to drag the headline number down on its own. Permits, which tend to lead actual construction by a month or two, eased to a 1.413 million annual rate, off 0.7% from April. When permits and starts move down together, it’s usually a sign builders expect the soft patch to last.
Why builders are slowing down
Mortgage rates are the short answer. They’ve stayed high enough, long enough, that the math on a new spec home keeps getting harder, and demand at the prices builders need has thinned out. Developers respond the way they always do when the spread tightens: they stop breaking ground. The May figures are what that caution looks like in the data.
It fits a broader picture Exchange has been following. US construction spending has been propped up by data centers and factories while housing and other private work soften, and the architecture billings index has stayed in contraction for months. Residential is now the clearest drag.
One month doesn’t make a trend, and weather and revisions can swing these numbers. But the direction is hard to miss. Watch the permit line next month: if it keeps sliding, the summer building season is going to be a quiet one. (Source: US Census Bureau.)