The White House has initiated a quiet search for a potential replacement for Defense Secretary Pete Hegseth, according to a U.S. official familiar with the matter who was not authorized to speak publicly. This development comes in the wake of another controversy involving Hegseth, who is once again under scrutiny for allegedly leaking sensitive military information in a group chat.
According to the source, Hegseth disclosed classified details in a private group conversation using the Signal messaging app on his personal phone. The recipients of this information reportedly included his wife, brother, and legal counsel. The content of the chat allegedly included minute-by-minute updates on U.S. airstrikes targeting Houthi positions in Yemen. This incident is said to have occurred in March, around the same time that Hegseth relayed similar classified information to senior officials at the White House through another Signal group. That group inadvertently included a journalist.
The premature disclosure of strike information could have placed American pilots in harm’s way had it been intercepted by enemy forces. Already, Houthi militants have successfully downed two U.S. Predator drones, raising concerns about potential lapses in operational security.
Despite the allegations, White House Press Secretary Karoline Leavitt denied any effort to replace Hegseth. In a statement posted on X, she declared, “President Trump stands strongly behind him.” President Trump echoed this sentiment during a press interaction at the White House, dismissing the controversy as overblown. “He’s doing a great job — ask the Houthis how he’s doing,” the president remarked.
Hegseth also pushed back against the allegations during a White House Easter event held earlier in the day. “This is what the media does, they take anonymous sources from disgruntled former employees, and then they try to slash and burn people, ruin their reputation. It’s not going to work with me,” Hegseth said in his defense.
The defense secretary’s comments appear to reference the abrupt exits of four high-ranking Pentagon advisers last week. One of them, former Defense Department spokesperson John Ullyot, resigned and subsequently published a strongly-worded opinion article describing recent events at the Pentagon as a “full-blown meltdown” marked by internal disputes that, according to him, are undermining President Trump’s administration.
Three other Pentagon officials—Dan Caldwell, Colin Carroll, and Darin Selnick—were also removed from their positions and escorted out of the building. These individuals were accused of leaking information to the media, although they have denied any wrongdoing. The trio issued a joint statement on X labeling their removal as “unconscionable” and emphasizing that they had not been informed about the specific nature of the alleged leaks.
“All three of us served our country honorably in uniform — for two of us, this included deployments to the wars in Iraq and Afghanistan. And, based on our collective service, we understand the importance of information security and worked every day to protect it,” they wrote in their statement.
Caldwell and Selnick, in particular, have long-standing professional ties with Hegseth, having collaborated with him at Concerned Veterans for America, a conservative advocacy group that has influenced veterans’ policy in recent years.
The unfolding drama has not gone unnoticed by lawmakers. Senator Jeanne Shaheen of New Hampshire, a Democrat and a member of the Senate Armed Services Committee, criticized Hegseth’s actions and pointed to the larger issue of his qualifications for the job. “But we must not forget that ultimate responsibility here lies with President Trump for selecting a former weekend TV host, without any experience successfully leading a large and complex organization, to run our government’s biggest department and make life and death decisions for our military and country,” she stated.
While the White House maintains public support for Hegseth, the internal deliberations about his future suggest a growing concern over the implications of his actions. The fact that the leak could have compromised national security has escalated the urgency of the situation, particularly as tensions continue to rise in the Middle East and the U.S. military maintains a delicate operational presence in the region.
The controversy has also shed light on the potential security vulnerabilities that arise from using personal devices and encrypted messaging apps for sensitive communications. The Signal app, while popular for its end-to-end encryption, is not authorized for the transmission of classified material by U.S. government officials. The revelation that Hegseth may have used it to share top-secret operational data with non-government individuals raises serious questions about protocol adherence and information governance at the highest levels of national defense.
The March leak incident is particularly alarming because of its proximity to real-time operations. Intelligence and defense analysts worry that such breaches, if exploited by foreign actors, could jeopardize not only the safety of military personnel but also the success of U.S. missions abroad. Given that adversaries such as the Houthis have already demonstrated their ability to down advanced American drones, any additional vulnerabilities could be catastrophic.
Although the administration has made no official announcements regarding a search for a new defense secretary, the internal discussions suggest that the controversy surrounding Hegseth has reached a critical point. The situation could develop further depending on whether more details emerge about the extent and impact of the leaks, and whether Congress or the intelligence community demands a formal investigation.
As the Pentagon reels from internal discord and high-level departures, questions remain about morale within the department and the future direction of U.S. military leadership. If more officials continue to speak out, or if further security lapses come to light, the administration could be forced to re-evaluate its stance on Hegseth despite the president’s current support.
In the meantime, the defense secretary remains defiant, attributing the backlash to politically motivated leaks and disgruntled former colleagues. Whether that narrative will hold up under increasing scrutiny is yet to be seen. The situation underscores the complex and high-stakes nature of leadership at the Pentagon, especially during a time of global instability and growing threats.
For now, Hegseth remains in his position, bolstered by public endorsements from President Trump and the White House. However, the growing controversy surrounding his handling of classified information has sparked concerns that may ultimately determine his political and professional future.