UK Prime Minister targeted by impersonator posing as senior White House official

Wednesday 19 August 2026 - 07:43

By: Azzat Manal

UK Prime Minister targeted by impersonator posing as senior White House official

UK Prime Minister Andy Burnham reportedly exchanged a small number of text messages with an individual who falsely claimed to be Susie Wiles, the White House chief of staff and a senior adviser to U.S. President Donald Trump.

According to reports cited by Politico, the exchange was brief and did not involve any telephone conversations. Burnham initially believed he was communicating with Wiles, but the nature of the messages eventually raised doubts about the sender’s identity.

Four officials familiar with the matter reportedly said that the messages were limited and described the exchange as insignificant. Once concerns emerged over the authenticity of the contact, communication was terminated and the relevant authorities were notified.

The incident prompted concern within the British diplomatic mission in Washington, which informed the White House about the attempted impersonation.

The case also raised questions about whether the incident could be connected to an earlier compromise involving Wiles’ phone. A White House official, however, rejected any connection between the two events and said the impersonation attempt involving Burnham was unrelated to the previous phone breach.

The British prime minister’s office has declined to provide further details, citing its policy of not commenting on national security matters.

The incident highlights the growing security risks faced by senior political figures, particularly as text messaging and other digital communication platforms become increasingly important tools for government officials.

It also recalls a similar incident in the United States in 2025, when the Federal Bureau of Investigation examined reports that several senators, state governors and business executives had received messages or calls from someone pretending to be Wiles. Reports at the time indicated that personal contact information associated with the White House official had been compromised.

Authorities have yet to publicly identify the individual who contacted Burnham. Details concerning the precise timing of the messages and their full contents have also not been disclosed.

The episode underlines the importance of verifying digital identities in high-level government communications, where even seemingly routine messages can create security concerns or be exploited in attempts to obtain sensitive information.