If it sticks, US President Donald Trump’s pivot to pressure on Putin and arms for Kyiv could have major consequences for the course of Russia’s war against Ukraine. But don’t expect his 50-day ...

U.S. President Donald Trump's decision to ramp up arms shipments to Ukraine is a signal to Kyiv to abandon peace efforts, ...

Dmitry Medvedev, the chairman of Russia’s Security Council, called on Moscow to be ready to strike the West if it escalates ...

Russia took thousands of Ukrainian kids. Can peace talks bring them home? Vladimir Putin could not make out the names of the ...

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

President Donald Trump’s ultimatum to Russia to accept a peace deal in Ukraine within 50 days or face bruising sanctions has ...

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

Russian officials and commentators have shown little indication that Moscow is about to change course under new pressure.

Putin, who ordered Russian troops into Ukraine in February 2022 after eight years of fighting in country's east between Russian-backed separatists and Ukrainian troops, believes Russia's economy and ...

As Trump demands a deal to end the Ukraine war in 50 days, Russia's deputy foreign minister says "demands, especially ...

On Monday, Trump said that Russia's failure to reach a negotiated settlement with Ukraine within 50 days would lead to his ...