The Latest Breaking News from National Security

Waltz, Trump's national security adviser, is out while Defense Secretary Pete Hegseth is still in after Signalgate

National Security Adviser Mike Waltz is leaving his post along with his deputy, different journalists reported

Donald Trump's national security advisor is to leave his post -- the first major departure of the president's new term -- after being embroiled in a scandal over a chat group leak, US media reported Thursday.

Journalist Mark Halperin reported that Trump envoy Steve Witkoff could replace Mike Waltz as national security adviser

Waltz created the group chat on the Signal messaging app to which a journalist from The Atlantic was inadvertently added where officials shared plans about imminent military strikes on Houthi targets in Yemen.

Waltz is the most prominent senior administration official to depart since Trump returned to the White House

Move comes after Waltz lost officials’ confidence, sources say, with Marco Rubio to take on national security job

In early April 2025, the Trump administration terminated the immigration statuses of thousands of international students listed in a government database, meaning they no longer had legal permission to be in the country. Some students self-deported instead of facing deportation.

President Donald Trump has removed Mike Waltz as national security adviser and instead will nominate him for United Nations ambassador.

‘We need a secretary who can get the job done, not somebody who spends his time on Signal chat groups,’ former national security adviser says

Several former Hong Kong opposition lawmakers jailed in the city's largest national security case were released on Tuesday after over four years in prison, the first among dozens convicted last year to regain their freedom.