Brussels stalls its 18th sanctions package as Slovakia demands Russian gas guarantees, leaving Moscow room to maneuver.

Former Russian president Dmitry Medvedev has claimed the Kremlin could launch "preemptive strikes" on Western nations if they escalate the war in Ukraine just days after United States President Donald ...

Dmitry Medvedev says Russia must launch preventative strikes against the US and its western allies after being given a ...

Russian ground advances across eastern Ukraine appear to be small at first glance — only 1.2 square kilometers on an average per day near the city of Kupiansk. Or, as the Institute for the Study ...

Former Russian President Dmitry Medvedev said on Thursday that Russia had no plans to attack NATO or Europe but, if the West ...

US President Donald Trump’s 50-day pause ahead of possible secondary sanctions on Russia gifts the Kremlin a window to ...

Senate Majority Leader John Thune says Republicans will vote on a Russia sanctions bill once Trump approves it, as pressure ...

Despite President Trump’s 50-day ultimatum and the threat of severe secondary sanctions, Vladimir Putin remains defiant, vowing to continue the war in Ukraine “until he gets what he wants.” -According ...

MICHAEL KIMMAGE is Professor of History at the Catholic University of America. He is the author of Collisions: The Origins of the War in Ukraine and the New Global Instability.

Both the "deterrers" and "balancers" of Europe’s security debate have more to learn from each other than they think.

Russia continued its war in Ukraine unabated overnight after President Donald Trump gave the country a 50-day deadline to agree to a ceasefire, launching another mass drone and missile attack. Russia ...

Three days earlier, the war had spilled across the breadth of Russia as the Ukrainians smuggled a fleet of cheap drones ...