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AI Deepfake Impersonates Senator Rubio, Targets U.S. and Foreign Officials

Deepika Rana / Updated: Jul 09, 2025, 18:32 IST
AI Deepfake Impersonates Senator Rubio, Targets U.S. and Foreign Officials

An unidentified individual has used advanced artificial intelligence tools to impersonate Senator Marco Rubio, successfully contacting both foreign and U.S. officials using a deepfaked voice. The disturbing breach has raised serious national security concerns in Washington, as lawmakers, diplomats, and agencies scramble to assess the potential damage.

Sophisticated Deepfake Audio Capable of Deceiving Experts

According to reports, the impersonator employed highly realistic AI-generated audio that replicated Rubio’s voice with uncanny precision. The communications, reportedly carried out through phone calls and voice messages, were convincing enough to bypass basic verification protocols, highlighting a critical vulnerability in current cybersecurity defenses.

Foreign Diplomats, U.S. Officials Fooled by the Deception

Several individuals in both the U.S. and abroad were misled by the deepfake voice. While officials have not confirmed which countries were contacted, it is believed that the impersonator may have aimed to extract sensitive information or sow diplomatic confusion. Some recipients of the calls initially acted on the messages before recognizing inconsistencies or reporting suspicions.

FBI and Intelligence Agencies Launch Investigation

The FBI and other intelligence bodies have begun an investigation into the source and intent behind the impersonation. The incident is being treated as a serious breach of political trust, with some lawmakers already calling for stricter AI regulation to prevent future misuse of synthetic media.

Rubio Responds: “A New Era of Digital Threats”

Senator Marco Rubio acknowledged the incident in a public statement, calling it a “dangerous example of how AI can be weaponized.” He emphasized the need for bipartisan efforts to address the risks of deepfakes and voice cloning technologies, especially when used to deceive government officials.

Rising Alarm Over AI's Role in Disinformation Campaigns

This case is the latest in a growing trend of malicious uses of AI in political and cyber domains. Experts warn that the technology, while beneficial in many sectors, is increasingly being adopted by bad actors to manipulate, impersonate, and disrupt governance processes.