DeWine Signed Ohio Law Limiting Drone Surveillance
The new legislation mandates search warrants for police drone use and restricts the purchase of foreign-made aircraft.
Updated on Sept. 30, 2026 in Law

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Governor Mike DeWine has signed House Bill 251, a new Ohio law requiring law enforcement to secure search warrants before using drones for surveillance. The measure is designed to protect citizens from warrantless monitoring by public entities.
Why it matters
The legislation aims to ensure that the use of advanced technology does not violate constitutional rights. Additionally, the law seeks to prevent foreign adversaries from potentially using spyware or malware on government-operated drones to survey Americans.
House Bill 251 mandates that police obtain search warrants for drone surveillance and bans public entities from using drones sourced from nations labeled as foreign adversaries. This procurement restriction follows a 48-month phase-in period.
The players
Mike DeWine
Mike DeWine is the Governor of Ohio who signed House Bill 251 into law.
Ohio Secretary of State
The Ohio Secretary of State is the official state authority responsible for designating which countries qualify as foreign adversaries under the new law.
The details
House Bill 251 establishes a legal framework for the use of unmanned aerial vehicles by law enforcement agencies across Ohio. The bill also prohibits public entities from acquiring or operating drones that were assembled in or purchased from countries designated as foreign adversaries by the Ohio Secretary of State.
Timeline
House Bill 251 becomes effective on Oct. 6, 2026.
The restriction on foreign-sourced drones takes effect 48 months after the bill's effective date.
Political Context
This legislation extends the protections provided by the Fourth Amendment of the U.S. Constitution to include modern aerial surveillance tools. By mandating warrants, it explicitly regulates how state and local agencies may deploy unmanned technology within the borders of Ohio.
Ohio residents will see new legal protections against unauthorized drone surveillance by public agencies once the law takes effect. These changes ensure that law enforcement must meet constitutional warrant requirements before monitoring private property from the air.
The takeaway
This law represents a proactive approach to managing the intersection of emerging technology and civil liberties. Readers should note that privacy expectations will be codified through judicial oversight as law enforcement integrates drone usage into standard procedures.
Further reading
For more information on recent legislative changes in the state, visit our Law section.
Source note: This article includes information reported by The Tribune.
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