How NIMBYism Costs Every American Worker $8,775 a Year — and Counting

25 data center projects were killed by community pushback in 2025, up from just 2 in 2023. The same NIMBY playbook strangling housing now targets AI infrastructure—scare people about water, rally the neighbors, kill the project, never mention the $1 trillion in destroyed enterprise value or the $111M in school funding Loudoun County got by saying yes.

Chang-Tai Hsieh (Chicago) and Enrico Moretti (Berkeley) published the landmark finding: housing constraints in high-productivity cities lowered aggregate US GDP by 36% from 1964 to 2009. Not 36% less growth in SF—36% less for the entire country. The mechanism is spatial misallocation: millions of workers priced out of the cities where they’d be most productive.

SF’s own 1977 downzoning environmental review projected it would eliminate 180,000 housing units, raise rents, and worsen commutes. They did it anyway. Now 90% of US land bans the walkable, mixed-use buildings that created every beloved neighborhood—brownstones, corner shops, apartments above cafés. Two-bedrooms in SF average $4,700/month. The vandalism was deliberate.

The California Environmental Justice Alliance—one of the state’s most powerful policy groups—declared homeownership “a vestige of settler colonialism” and called to “decommodify housing.” This isn’t fringe posting; CEJA shapes environmental review processes and extracts “community benefits” payments that kill projects. Tech founder Zach Weinberg called it what it is: a grift.

Austin built apartments at 6.8% annual growth and rents cratered 15.2% from their peak—now the cheapest on record relative to income. Nashville, Charlotte, and Denver show the same pattern. Bloomberg’s data is unambiguous: cities that built saw rents plummet; cities that didn’t, didn’t. The filtering effect is real, measurable, and happening now. SF could have this—if 17 years of NIMBY sludge were cleared.