Fears grow that Signal leaks make Pete Hegseth top espionage target

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.