Phoenix Police to Stop Using Mexican Plates on Unmarked Cars

The Phoenix Police Department will stop using Mexican license plates on unmarked police vehicles after calling the practice unacceptable ^[1].

This policy shift comes as the department addresses safety concerns regarding how motorists perceive undercover officers. The use of foreign plates on police vehicles can lead to confusion during traffic stops, potentially escalating tensions if a driver does not recognize the vehicle as law enforcement ^[1].

Police Chief Matt Giordano said the department will cease using non-U.S. plates in future undercover operations ^[2]. The decision follows reports that the tactic was flawed and created unnecessary risks for both the public and officers ^[1].

Experts said that using plates from another country on a vehicle operating within the U.S. is a dangerous strategy ^[1]. Such a practice may cause drivers to believe they are being followed by a private citizen or a criminal element rather than a police officer, a misunderstanding that could lead to erratic driving or violent confrontations ^[1].

While the department acknowledged the practice occurred, officials said they will not conduct a further investigation into the specific use of these plates ^[2]. The focus has instead shifted toward ensuring that all future unmarked vehicles adhere to domestic registration standards to maintain transparency, and safety during field operations ^[3].

Chief Giordano said the use of these plates was unacceptable ^[3]. The department is now reviewing its undercover vehicle protocols to prevent similar issues in the future ^[2].