White House Asks Ambassador Kimberly Guilfoyle to Resign

The White House has asked Kimberly Guilfoyle, the U.S. ambassador to Greece, to resign, according to newly appointed White House press secretary Katie Zacharia, who announced the request during her first briefing with reporters on Tuesday, October 13, 2026. The move followed President Donald Trump's public expression of dissatisfaction with the ambassador's position less than a day earlier.

Zacharia confirmed the administration's decision while answering questions at the White House but provided no further explanation for the request. The development comes amid increased scrutiny of Guilfoyle following several critical articles about her conduct before and after she became ambassador.

Speaking about the resignation request, Zacharia described Guilfoyle's contribution to the administration positively.

"We have asked Ambassador Guilfoyle to resign," Zacharia said during the briefing.

Zacharia also expressed the administration's appreciation for Guilfoyle, whose diplomatic role has drawn heightened attention following the critical coverage.

"She has been a wonderful asset to the team, and we wish her well," Zacharia said.

The White House did not provide additional details about the decision. In response to CNBC's request for further information, the administration referred the news outlet back to Zacharia's remarks at the briefing.

Trump had indicated on Monday that Guilfoyle's position was under consideration when a reporter asked whether he was weighing her dismissal. Guilfoyle was previously engaged to Trump's eldest son, Donald Trump Jr.

Asked whether he was considering firing the ambassador, Trump acknowledged that the administration was reviewing the situation.

"Well, we're looking at it," Trump said at the White House.

He also made clear that the administration was dissatisfied, although he did not provide further details about the reasons for its position.

"Yeah, we're not happy," Trump added.

Guilfoyle's attorney did not immediately respond to CNBC's request for comment on Zacharia's announcement. The administration did not disclose a timeline for Guilfoyle's departure or provide further information about the circumstances surrounding the resignation request.