U.S. and European military planners have begun exploring post-conflict security guarantees for Ukraine, U.S. officials and sources told Reuters on Tuesday, following President Donald Trump's pledge to help protect the country under any deal to end Russia's war.

NATO defense chiefs are holding a virtual meeting to discuss security guarantees for Ukraine as part of efforts to end Russia's war on its neighbor.

President Trump met with European leaders on Monday to discuss the war in Ukraine alongside the country’s president, Volodymyr Zelensky, amid a push from the White House for an end to the

Zelensky returns to the Oval Office for the first time since his blowup with Trump. This time he is bringing back up.

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe that is unheard of."

On Aug. 18, 2025, Trump met European, EU and NATO leaders at the White House to discuss the ongoing war in Ukraine.

The leaders dropped everything to travel to Washington to ensure President Trump didn’t force a bad deal on Ukraine. A road map for peace remains elusive.

Plans for security guarantees for Ukraine appear to be triggering unease in Moscow, which repeated objections to any role for forces from NATO countries.