How Last Year's Shutdown Made April's Rent Numbers Look Even Uglier

"To track housing costs, the Bureau of Labor Statistics divides its sample of rental units into six groups and checks the rent on each group every six months. The first group is checked in January and July, the second in February and August, and so on. When you see a monthly housing inflation number, it isn't really a one-month reading. It's the six-month change for whichever group was surveyed that month, then spread evenly across the half-year."

"The culprit was the 43-day government shutdown that ran from October 1 through November 12, 2025, the longest in U.S. history. With no government workers in the field in October 2025, the bureau couldn't check the rents that were due to be checked that month. Those same units were also the ones scheduled to be checked again six months later, in April 2026."

"Rather than try to reconstruct what October's rents had been, the agency simply carried forward earlier figures. As the bureau explained in its post-shutdown guidance, "Rents for October 2025 were carried forward from April 2025, yielding unchanged index values for rent and owners' equivalent rent for October.""

"When those same units were finally checked last month, the comparison wasn't six months of rent changes. It was twelve. Cramming a full year of rent increases into a six-month window all but guarantees a hotter number."

Housing costs increased 0.6% in April, faster than March, contributing to the hottest inflation reading in nearly three years. The rise was not driven by a sudden rent surge. Government statisticians had been unable to measure certain rental units for twelve months due to a 43-day shutdown from October 1 through November 12, 2025. The Bureau of Labor Statistics normally checks rental units in six rotating groups every six months, spreading each group’s six-month change across the half-year. During the shutdown, rents due for October were carried forward from April 2025, producing unchanged index values. When the units were finally checked, the comparison effectively covered twelve months, creating an apparent acceleration.

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