22 Key Things to Know About the New U.S. Mexico Travel Warning
5. Caution with Transportation (Especially Taxis): The Ride-Share Imperative

The advisory specifically warns against hailing street taxis in many regions due to the risk of drivers being involved in criminal activity, including robbery or extortion. U.S. government employees are prohibited from using them. The crucial takeaway is to use only dispatched vehicles, app-based services (like Uber or Cabify, where available), or regulated taxi stands that provide clear identification. This safety measure is paramount for solo travelers or those venturing out at night, mitigating a significant risk of becoming a target.