The defense secretary sent sensitive information about strikes in Yemen to an encrypted group chat that included his wife and ...

The recent revelation of a Signal chat involving Defense Secretary Pete Hegseth has sparked significant controversy and raised serious questions about national security protocols. In a private group ...

Lawmakers and legal experts claim the Yemen Signal group chat ‘blatantly violated security regulations designed to prevent exactly this kind of leak’ ...

The Signal group chat leak continues to make headlines ... in our military leaders and there have been calls for resignations. What are the implications of this leak, from an individual level with ...

Nahal Toosi is POLITICO’s senior foreign affairs correspondent. She has reported on war, genocide and political chaos in a career that has taken her around the world. Her reported column, Compass, ...

CIA Director John Ratcliffe, who was on the leaked Signal chat, defended the use of the platform during testimony before the Senate Intelligence Committee on Tuesday, claiming that he was told “ ...

The Trump administration’s Signal chat leak represents the "profound" risk of "uncontrolled communication," which could have implications on future operations, a former national intelligence ...

Journalist added to Signal group chat with ... While the leaked details about the planned strikes did not necessarily compromise the mission, Newton said there were broader implications of ...

A watchdog group has said the exchanges on the Signal app were federal records, and sued in an effort to preserve them.

Security experts expressed mixed views on the sensitive information shared recently in a Signal group chat, with both agreeing ... Richard Newton called the leak “an extraordinary breach of ...