Experts say Pentagon chief has endangered secrets of US defense department and given assistance to foreign spies

As more develops about the US defense secretary, Pete Hegseth, and his repeated disclosures of sensitive military intelligence in unsecured Signal group chats, there are growing concerns his behavior has weakened the Pentagon in the eyes of its foreign adversaries and made him and his entourage a top espionage target.

Allies, already concerned by Donald Trump’s aggressive tariffs, have also begun to see the US as an intelligence-sharing liability. There are fears that the mounting firings and leak inquiries in Hegseth’s orbit, along with his inability to manage these internal crises, exposes the entire global US war footing – especially, if a geopolitical and external crisis comes across his desk.

“[What if] a foreign entity, whether it be a state actor or non-state actor, is able to intercept the movements of troops or department personnel, or something like that, capture them and hold them to ransom,” said Kristofer Goldsmith, an Iraq war veteran and CEO at Task Force Butler. “That kind of thing could very easily happen.”