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

Just three days before US President-elect Donald Trump returns to the White House, Russia and Iran have finally signed a ...

Iran confirms purchasing Russian Su-35 fighter jets amid deepening military ties with Moscow under a new 20-year strategic ...

Russia was part of the 2015 deal between Iran and six nuclear powers offering sanctions relief for Tehran in exchange for ...

For Moscow, Iranian President Masoud Pezeshkian's visit to Russia on Jan. 17 is a diplomatic victory. The trip's centerpiece ...

While Moscow and Tehran have shared warmer relations for decades, a revival of the nations’ allyship occurred when the former ...

Russia signed a strategic partnership treaty with Iran on Friday that follows similar pacts with China and North Korea. All ...

Iran has long sought an alliance to protect it in the face of potential conflict with adversaries, but the text of the ...

Russia’s ties with Iran have grown closer after Putin sent troops into Ukraine in February 2022. Ukraine and the West have accused Tehran of providing Moscow with hundreds of drones for use to ...

Russian President Vladimir Putin and his Iranian counterpart, Masoud Pezeshkian, signed a broad cooperation pact Friday as ...

Russia and Iran sign a 20-year strategic partnership agreement to bolster military, political, and economic cooperation amid ...

Turning to Tehran bore fruit for Russia. Thanks to a deal inked following that visit, Russia is now churning out thousands of Iranian-designed Shahed attack drones, at a factory in Tatarstan.