National security advisor Jake Sullivan said President Biden was doing what he could to "strengthen" the position of Ukraine ...

National Security Advisor Jake Sullivan emphasized on Sunday that President Joe Biden is committed to bolstering Ukraine’s ...

The media reported earlier that the outgoing US administration planned "to rush the last of over $6 bln remaining in Ukraine security assistance out the door by Inauguration Day" ...

U.S. National Security Advisor Jake Sullivan has announced the preparation of new sanctions against Russia. — Ukrinform.

The White House has announced a $725 million aid package for Ukraine, including “substantial quantities” of artillery, ...

The United States announced new export restrictions Monday taking aim at China's ability to make advanced semiconductors -- ...

NSA Jake Sullivan's call to let FBI Dir. Christopher Wray serve out his term spoke volumes on Pres.-elect Trump's nomination ...

Marco Rubio as secretary of state and has asked Rep. Mike Waltz to be the White House national security adviser, people familiar with the matter said Monday, elevating two Florida Republicans with ...

After the fall of the Soviet Union, Ukraine signed the Budapest Memorandum agreeing to cede its nuclear weapons — which were ...

Jake has served as the U.S. National Security Advisor throughout Joe Biden’s presidency. Learn more about his personal life, ...

National Security Adviser Jake Sullivan said President Joe Biden is looking to make as much progress as possible on foreign ...