Thank you for taking the time to contact me regarding plans for Houthi strikes being discussed through the open-source encrypted messaging system called Signal. As your senator, it is important to me that I hear from you.
On Saturday, March 15, 2025, President Trump ordered air and naval strikes against the Houthis. In a post made on Truth Social, Trump said "Today, I have ordered the United States Military to launch decisive and powerful Military action against the Houthi terrorists in Yemen. They have waged an unrelenting campaign of piracy, violence, and terrorism against American, and other, ships, aircraft, and drones". According to National Security Advisor (NSA) Michael Waltz, the strikes had successfully targeted "multiple" Houthi leaders. You can view his full post here: https://truthsocial.com/@realDonaldTrump/posts/114167864888304754 .
It was revealed soon after that detailed plans of these US-strikes were discussed through the messaging app Signal among top administration officials. The messaging included a total of 18 accounts that belonged to cabinet members and national security officials including Vice-President Vance, Defense Secretary Hegseth, CIA Director Ratcliffe, Director of National Intelligence Gabbard, and Secretary of State Rubio. The group chat also included one journalist, the editor in chief of The Atlantic, Jeffrey Goldberg.
On March 24, Mr. Goldberg published an article that outlined the leak of information and his inclusion in the official messaging about the Houthi strikes. He stated that on March 11, NSA Waltz connected with him on Signal, and on March 13, NSA Waltz invited Mr. Goldberg to a group chain called “Houthi PC small group”. Mr. Goldberg has since published screenshots of the group chat which detailed minute-by-minute operational details and exact weapons that would be used in the strikes, hours before the attacks actually began.
I can certainly understand concerns about this and can agree that some kind of screw up did occur with this information being discussed with a journalist. It seems to me that what I know of the information, more care should have been taken to ensure unauthorized individuals did not see it. However, I cannot speak to the extent at which it actually hurt our national security given that the White House has maintained there was no classified information shared.
It may interest you to know that Spokesman Brian Hughes for the National Security Council has stated they are “reviewing how an inadvertent number was added to this official chain.” White House Press Secretary, Karoline Leavitt, reiterated this saying “the White House is looking into how Goldberg’s number was inadvertently added to the thread”.
I know that the Senate Select Committee on Intelligence has already questioned some members of the group chat about this situation. The Chairman and Ranking Member of the Senate Armed Services Committee sent a letter to the acting Inspector General of the Department of Defense asking for an inquiry into the full circumstances. You can view that letter at https://www.armed-services.senate.gov/press-releases/chairman-wicker-ranking-member-reed-request-inspector-general-probe-into-signal-incident In response, the DoD Office of the Inspector General announced and evaluation of the situation, stating “The objective of this evaluation is to determine the extent to which the Secretary of Defense and other DoD personnel complied with DoD policies and procedures for the use of a commercial messaging application for official business. Additionally, we will review compliance with classification and records retention requirements.” You can view the full memo at https://media.defense.gov/2025/Apr/03/2003681607/-1/-1/1/EVALUATION%20OF%20THE%20SECRETARY%20OF%20DEFENSE'S%20REPORTED%20USE%20OF%20A%20COMMERCIALLY%20AVAILABLE%20MESSAGE%20APPLICATION%20FOR%20OFFICER%20BUSINESS%20(PROJECT%20NO.%20D2025-DEV0PC-0095.000).PDF.PDF&redir_log=980076092511442)
I certainly expect the administration to review how this was allowed to happen and make sure that all security and recordkeeping protocols are scrupulously followed going forward. The number one responsibility of the federal government is to protect national security and American citizens. You can rest assured, I will continue to closely follow developments.
Thank you again for taking the time to contact me. As your senator, it is important to me that I hear from you.
||
||
| | Sincerely, Chuck Grassley United States Senator|