Jake Sullivan — with three days left as White House national security adviser, with wide access to the world's secrets — called us to deliver a chilling, "catastrophic" warning for America and the incoming administration: The next few years will determine whether artificial intelligence leads to catastrophe — and whether China or America prevails in the AI arms race.

The CIA has changed its assessment on the origins of the COVID-19 pandemic, now favoring the lab leak theory. But some worry this could be an indication of politicization.

President Biden and his team saw China as the one nation with the intent and capability to displace American primacy — and crafted policies to defend U.S. power.

National Security Advisor Jake Sullivan discusses negotiations between Israel and Hamas, stating that we are potentially very close to a hostage deal between the two groups. Sullivan also shares his thoughts on recent reporting by the Associated Press the Trump transition team has begun vetting the voting history of civil servants.

President-elect Donald Trump is likely to maintain new US limits on global sales of AI chips by Nvidia Corp. and others, a top Biden administration official said, citing bipartisan national security concerns surrounding China’s pursuit of advanced technology.

White House national security adviser Jake Sullivan said Monday the U.S. is “so close to a ceasefire and hostage deal” in Gaza, as President Biden races to secure an agreement on a major ...

Jake Sullivan, the national security adviser, said in an interview that “we’ve just stuck with our theory, which is managed competition.” Trump and Xi Jinping might have other plans.

Top advisers to U.S. President Joe Biden and President-elect Donald Trump put aside their differences - mostly - for a symbolic "passing of the torch" event focused on national security issues on Tuesday.

Biden says his administration successfully ‘managed’ frosty China relations to prevent outright conflict. Critics say he didn’t go nearly far enough.

WASHINGTON (Reuters) - The Biden administration sees a possible Gaza truce as soon as this week, White House national security advisor Jake Sullivan told Bloomberg News on Monday, adding that there were no guarantees that the parties would agree to such a deal.

President Biden’s assertion that he is “handing over” a stronger country to President-elect Donald Trump is false, as the world is a more dangerous place due to a

WASHINGTON, DC – As the Joe Biden administration nears the end of its four-year term, National Security Advisor Jake Sullivan is set to visit India next week. His trip comes as the U.S. prepares ...