FBI Warns of AI Voice Scams Impersonating US Govt Officials

FBI has warned about a sophisticated vishing and smishing campaign using AI-generated voice memos to impersonate senior US officials and target their contacts.

The Federal Bureau of Investigation (FBI) has issued a warning regarding a growing threat where malicious individuals are using artificial intelligence (AI) to mimic the voices of high-ranking United States officials. These AI-generated voice memos, combined with deceptive text messages, are being used in attempts to target current/former government officials, and individuals in their contact lists.

According to the FBI’s announcement, since April 2025, these “malicious actors” have employed techniques known as “smishing” (using SMS or text messages) and “vishing” (using voice messages) to create memos that appear as if they originate from senior US officials. The goal is to build trust and establish a connection with the targeted individuals. The FBI explicitly stated, “If you receive a message claiming to be from a senior ...