US President-elect reiterates his warning to Hamas about returning all the hostages that it is holding in the Gaza Strip.

Jake Sullivan faced the toughest global challenges of any national security adviser in a half-century. How did he do?

President Joe Biden will not be remembered in a fond light decades from now precisely because he made the United States ...

Washington: India's External Affairs Minister S Jaishankar on Wednesday met with US National Security Advisor Jake Sullivan ...

US National Security Advisor Jake Sullivan on Monday spoke with Interim Bangladesh chief Muhammad Yunus when both leaders ...

The White House is concerned that Iran’s weakened position will prompt the regime to pursue a nuclear weapon and is ...

Iran could move to build a nuclear bomb after being weakened by wars in the Middle East, the White House has warned Donald ...

The Biden administration is concerned that a weakened Iran could build a nuclear weapon, White House National Security ...

The Russia-Ukraine war is ongoing. Sullivan, who is to be replaced in his position by Rep. Michael Waltz (R-Fla.), urged ...

Israeli Prime Minster Benjamin Netanyahu is "ready to do a deal" to secure the release of hostages still held in Gaza, White House national security adviser Jake Sullivan said on Thursday.

Outgoing National Security Adviser Jake Sullivan denied reports that the Biden administration is considering returning nuclear weapons to Ukraine, after the country relinquished its stockpile ...

National Security Adviser Jake Sullivan said Sunday that the FBI should remain “an independent institution insulated from politics” in the wake of Donald Trump picking Kash Patel as FBI ...