Ukraine’s presence in Russia’s Kursk region has deteriorated sharply, with the Russian advance threatening Kyiv’s sole territorial bargaining counter at a crucial time in the war.

Authorities in two Russian regions have blocked the Telegram messenger because of concerns that the app could be used by ...

As Donald Trump aligns the White House with Russia on the war in Ukraine, the Republican president has been going to breathtaking lengths to deliver the kinds of outcomes that Vladimir Putin wants ...

RYLSK, Russia — Air-raid sirens are greeted with a shrug in the small town of Rylsk in Russia’s southwestern Kursk oblast, where residents carry on with their day unconcerned as loud speakers ...

But it also sent a clear signal of how little Trump cares about the fate of Ukraine. Russian President Vladimir Putin must have picked up the signal. Suspending U.S. intelligence leaves Ukrainian ...

The group of Bulgarians, who were living in the U.K., were convicted by a London jury of conducting surveillance operations across Europe on behalf of the Russian state. By Stephen Castle ...

"Tether has entered the war against the Russian crypto market and blocked our wallets worth over 2.5 billion rubles," Garantex said.

Blog posts represent the views of CFR fellows and staff and not those of CFR, which takes no institutional positions. President Donald Trump’s first month in office has been dizzying for U.S ...

The Austin-based autonomous vehicle startup is one of four projects under Nebius Group, a Netherlands-based company formerly called Yandex NV that sold off its Russian businesses in 2024 for about ...

Russia attacked Ukraine with nearly two hundred drones overnight, mainly targeting the Kyiv region and energy facilities in the east. Ukraine’s air force said its defences had shot down 110 of ...

Research on the former Soviet region explores geopolitics of various states, the domestic, foreign and security policy of Russia, and the conflict in Ukraine. Key projects currently include responding ...