Widespread local opposition to hyperscale data centers powering AI workloads has driven more than 138 Ohio municipalities and townships to enact moratoriums by mid-September 2026, citing strains on electricity grids, water supplies, noise, and local taxes. A Bowling Green State University poll showed 78% public support for pauses pending further study, while November ballot measures in multiple communities could convert temporary halts into permanent zoning bans. Statewide action remains limited to Governor DeWine’s May 2026 suspension of sales-tax exemptions and ongoing legislative reviews, though gubernatorial candidates across parties have proposed stricter controls. Upcoming court rulings on existing challenges and the November elections represent key near-term catalysts that could shift momentum toward broader restrictions.