Journalists are almost never allowed into the Pentagon

The restrictions, effective immediately, prohibit accredited journalists from visiting most of the Defense Department headquarters in Arlington, Virginia, unless they have official permission and an escort.

While the department remains committed to transparency, it is also committed to protecting CSNI (Classified Security Intelligence Information) and confidential information whose unauthorized disclosure could endanger the lives of American service members.

He stressed that protecting classified national intelligence and operational security information is "an unwavering imperative for the ministry."

Hegseth's order also requires members of the Pentagon press service to acknowledge their responsibility to protect national intelligence and classified information. They will be issued new badges that more clearly identify them as members of the press.

It is expected that additional security measures and increased control over the issuance of certificates will be announced in the near future.

The decision is ostensibly based on operational security concerns. But the Pentagon press corps has had access to unsecured, unclassified Pentagon facilities for decades, under Republican and Democratic administrations, including after the September 11, 2001, attacks, without any OP-SEC concerns from Defense Department leadership.

As a reminder, on April 21, The New York Times reported that US Defense Secretary Pete Hegseth shared detailed information about planned strikes in Yemen on March 15 in a private Signal group chat that included his wife, brother, and personal lawyer.