This is the gravest crisis for Western security since the end of World War Two. So which nations will step forward as the new ...

The agreement appears to mark a revival of a 2022 agreement to ensure safe transit via Ukraine’s Black Sea ports.

Mr. Hegseth’s stumbles started soon after he was sworn in to lead the Pentagon on Jan. 25.

Black Sea ceasefire will take effect after some sanctions are lifted, Kremlin claims ・Kremlin names energy facilities exempt ...

US President Donald Trump, who insists he remains determined to end the bloodshed in Ukraine, has found himself confronted ...

President Trump’s Ukraine and Middle East envoy Steve Witkoff was in Moscow, where he met with Russian President Vladimir ...

U.S. Special Envoy Steve Witkoff recently claimed that the majority of people in Ukraine's Russian-occupied territories had ...

Producers of metals and other raw materials were flat amid trepidation about tariff plans. The European Union will limit the amount of tariff-free steel its member states can import, as part of the ...

The U.S. said Russia and Ukraine have agreed to a ceasefire in the Black Sea and to work out mechanisms for implementing ...

As top Trump cabinet members sent texts in a Signal group chat, CBS News analysis shows one of them, Steve Witkoff, was in ...