Several former officials from the Trump administration used a second, encrypted Signal group chat to exchange sensitive information surrounding a U.S. military strike in Yemen, according to multiple sources familiar with the matter. This clandestine communication, undisclosed until recently, raises further questions about the administration's handling of classified information and internal transparency during key foreign policy decisions.

The strike in question, which occurred in early 2017, targeted suspected militants in Yemen's Al Bayda province. Though publicly described as a counterterrorism effort against Al-Qaeda in the Arabian Peninsula (AQAP), the operation drew intense scrutiny due to civilian casualties and what some officials privately labeled as intelligence shortfalls.

A Separate Communication Channel

According to sources with direct knowledge of the situation, a select group of senior aides and national security officials maintained a secondary Signal thread—separate from their main communications—to discuss operational details and real-time intelligence surrounding the Yemen strike. The app, widely used for its end-to-end encryption, was allegedly chosen to avoid the risk of internal leaks and limit oversight by other administration officials.

Among the participants were individuals linked to the National Security Council, Department of Defense, and top-level White House advisers, the sources said. While some use of encrypted apps is legal and increasingly common in Washington, the decision to create a parallel thread—especially for deliberations on military actions—has sparked alarm among legal experts.

“It undermines chain-of-command accountability and potentially skirts official record-keeping laws,” said a former Justice Department official who spoke on the condition of anonymity.

Intent to Bypass Standard Procedures?

Investigators and watchdog groups are now reviewing whether the use of the chat violated federal record retention laws or obstructed oversight processes. According to one congressional aide briefed on early findings, some of the information exchanged in the group chat included targeting coordinates, last-minute mission changes, and intelligence assessments—some of which were not included in official documentation or briefings to Congress.

The aide added, “This wasn’t just personal commentary. There were moments where you had real-time tactical decisions being shared outside of formal command channels.”

Fallout From the Yemen Raid

The Yemen operation itself faced considerable backlash. One Navy SEAL was killed, several civilians—including children—were reported dead, and a $75 million MV-22 Osprey was destroyed during the raid. While then-President Donald Trump praised the mission as a “success,” Pentagon officials internally expressed concerns about its planning and execution.

Following the raid, conflicting narratives emerged within the administration. According to sources, the secondary Signal chat played a role in shaping the version of events that was ultimately presented to the press and Congress.

Broader Pattern of Communication Concerns

This revelation adds to the broader pattern of off-the-record and encrypted communications used by key Trump officials during their tenure, a practice that watchdogs say complicates future investigations and transparency efforts.

“This is not just about one chat,” said a national security analyst with the nonprofit Government Accountability Project. “It’s about a governance model that leaned heavily on secrecy, circumventing established norms, and limiting documentation that future administrations and the public rely on for accountability.”

Legal and Political Ramifications

As discussions emerge over whether any laws were broken, former officials may face subpoenas as part of ongoing inquiries. The House Oversight Committee and Senate Intelligence Committee are reportedly considering launching formal reviews into the matter.

No individuals have been officially named in connection with the second Signal chat, and legal representatives for several former Trump officials declined to comment on the record. However, multiple insiders insist the chat was known among select staff and used for at least several weeks during the planning and aftermath of the Yemen strike.

In the wake of the disclosure, legal experts are urging a reevaluation of how encrypted communications are handled at the highest levels of government. “There must be a balance between operational security and institutional integrity,” said a Georgetown law professor specializing in national security. “Failing that, democracy suffers.”

This report is based on interviews with former administration officials, congressional aides, and national security experts. Efforts to obtain comment from the Trump legal team and Department of Defense were unsuccessful at the time of publication.