ARLINGTON, Virginia—The volume of U.S. hotel rooms under construction decreased year over year for a 15th consecutive month, according to CoStar’s March 2026 data. U.S. Hotel PipelineMarch 2026Percentage change from March 2025 “Despite a continued decrease in the number of rooms in construction, there are just 10 less hotels in that phase than in March 2025,” said Isaac Collazo, STR’s senior director of analytics. “We are also seeing a shift in movement through the pipeline compared […] The post CoStar: U.S. Hotel Construction Fell for 15th Consecutive Month appeared first on LODGING Magazine.