FBI Warns of Potential Iranian Drone Attacks on California

The FBI issued a warning to California law enforcement agencies in February 2026, alerting them to a potential threat of drone attacks orchestrated by Iran. This alert came as tensions escalated in the Middle East following U.S. And Israeli strikes against Iran.

Details of the Warning

According to an alert reviewed by ABC News, the FBI received information indicating that Iran “allegedly aspired” to conduct a surprise attack using unmanned aerial vehicles (UAVs) from an unidentified vessel off the coast of the United States. The specific target was California, and the attack was planned in the event the U.S. Conducted further strikes against Iran .

The FBI stated it had “no additional information on timing, method, target, or perpetrators of this alleged attack” . The alert was distributed at the end of February, coinciding with the commencement of U.S. Strikes on Iran on February 28th.

Official Responses

Both the FBI and the FBI Los Angeles field office declined to comment on the report . California Governor Gavin Newsom confirmed the state was aware of the potential threat and had been working with local partners through the State Operations Center to address drone-related concerns .

Oakland police officers reported speaking with federal partners who indicated a “heightened risk due to the conflict in the Middle East” and affirmed ongoing communication with law enforcement at all levels .

The White House did not immediately respond to requests for comment .

Broader Concerns About Drone Use

U.S. Intelligence officials have also expressed concerns regarding the increasing use of drones by Mexican drug cartels and the possibility of these drones being used to attack American forces and personnel near the U.S.-Mexico border . A September 2025 bulletin reviewed by ABC News indicated an uncorroborated report suggesting cartel leaders authorized attacks using drones carrying explosives against U.S. Law enforcement and military personnel.

Key Takeaways

• The FBI warned California police about a potential Iranian drone attack in February 2026.
• The planned attack was reportedly a response to potential U.S. Strikes against Iran.
• Details regarding the timing, method, and specific targets remain unknown.
• Authorities are also concerned about the potential use of drones by other groups, including Mexican drug cartels.