United States government group chat leaks

From March 11 to 15, 2025, a group of United States national security leaders made a group chat on the Signal app about the military operations in Yemen. The members were Vice President JD Vance, White House staff, three Cabinet secretaries, and the leaders of two Intelligence Community agencies. That happened hours before the attacks. Signal-gate [and Signalgate] is another name of the controversy.


The kind of information that was shared (in group chat), is called concept of operation. However, some media say that war plans were leaked.

Members
There was 19 identified officials in the group chat and a CIA officer that The Atlantic withheld at the CIA's request.
 Alex Wong, Principal Deputy National Security Advisor.
 Brian McCormack, Chief of Staff for the National Security Council.
 Dan Katz, Chief of Staff for the Secretary of the Treasury.
 Jacob, unknown
 JD Vance, Vice President.
 Joe Kent, Acting Chief of Staff for the Director of National Intelligence, and nominee for National Counterterrorism Center Director.
 John Ratcliffe, Director of the Central Intelligence Agency.
 Marco Rubio, Secretary of State.
 Mike Needham, Special Adviser and Consultant on Foreign Policy Issues for the Department of State.
 Mike Waltz, National Security Advisor.
 Pete Hegseth, Secretary of Defense (now Secretary of War).
 Scott Bessent, Secretary of the Treasury.
 Stephen Miller, White House Deputy Chief of Staff for Policy.
 Steve Witkoff, United States Special Envoy to the Middle East.
 Susie Wiles, White House Chief of Staff.
 Tulsi Gabbard, Director of National Intelligence.
 Walker Barrett, professional staff member for the House Armed Services Committee Republicans.
 Jeffrey Goldberg, editor-in-chief for The Atlantic.

(The numbering above, has no (particular) significance.)

People changing jobs (or positions) after the leaks
In mid-April, Dan Caldwell (advisor) was put on administrative leave and was terminated. He was one of the people, that was on group chat.

Media said (in May), that Mike Waltz no longer had his job.https://www.vg.no/nyheter/i/8qAee2/cbs-trumps-sikkerhetsraadgiver-ferdig. Retrieved 2025-05-01 Earlier, Waltz said that he takes responsibility for the leak. On May 1, 2025, Waltz was nominated by President Trump as the nominee for U.S. Ambassador to the United Nations, replacing Congresswoman Elise Stefanik after her nomination on March 27, 2025.

Waltz was confirmed as the 32nd U.S. Ambassador to the United Nations by the U.S. Senate on September 19, 2025 by a vote of 47-43 and was sworn in the next day. He took office on September 21st after presenting his credentials to UN Secretary-General António Guterres and was also confirmed by the Senate as the United States representative to the UN General Assembly on September 29, 2025.

Response
On April 3, the Pentagon started an investigation after a request from the United States Senate Committee on Armed Services.

The Guardian says the White House information technology office had a "forensic review" on the leaks and discovered that Waltz's phone saved Goldberg's number as Brian Hughes.

References

Category:United States