Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

Just one week into his presidency, U.S. President Donald Trump has hinted at his approach to U.S. sanctions on Russia. First, ...

A newly declassified analysis argued against “shock therapy” for the former Soviet Union. The warning wasn’t heeded.

Since Moscow’s full-scale invasion of Ukraine in 2022, Russia’s economy has surpassed expectations. But some experts say this ...

Iran and Russia have grown closer since the start of the Ukraine war as the two countries face international sanctions.

The Kremlin said on Thursday it saw nothing particularly new in a threat by U.S. President Donald Trump to hit Russia with ...

President Donald Trump told Russia to come to the negotiating table to end its war in Ukraine or face additional sanctions.

President Trump has demanded Russia stop its “ridiculous war” with Ukraine or face stiffer penalties — but the U.S. doesn’t ...

It would be easy for President Donald Trump to exclude his European counterparts from peace negotiations to end the war in ...

U.S.-Russian relations have reached a nadir not seen since the darkest days of the Cold War. Russian President Vladimir Putin believes his country is engaged in a historic confrontation with the ...

As President Donald Trump pursues a quick end to the war in Ukraine, he should recognize that maximizing Ukraine's security ...

If Washington does not modernize, Russia could acquire a nuclear advantage within the next two decades. The United States faces major problems in the maintenance of its nuclear forces and ...