Ohio is temporarily suspending a tax exemption that has helped attract large new data centers, as policymakers and developers dispute who should pay for the infrastructure costs needed to generate electricity for artificial intelligence. Multiple outlets report that Gov. Mike DeWine directed the chair of the Ohio Tax Credit Authority to halt consideration of new applications for the exemption, while leaving existing deals unaffected for the moment.

The change comes during a broader AI-driven expansion in computing capacity across the country. Ohio has sought to remain competitive with other states that offer incentives for building data centers that power and train AI systems. At the same time, officials and stakeholders have raised concerns about the public cost of meeting power demands associated with these facilities.

The decision reflects an effort to reassess the tax incentive in light of pressure on utilities, grid planning, and local impacts tied to electricity generation and delivery. The outlets do not report a final long-term replacement policy, focusing instead on the temporary suspension and the ongoing review of how the state approaches incentives and infrastructure costs for AI-related development.