Shadmani’s pronouncement is the first official confirmation of Tehran’s purchase of the Russian fighters that has long been ...

Russia and Iran signed a mutual defense and security cooperation pact on Jan. 17 — just days before President Trump’s ...

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

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

Russian President Vladimir Putin announced plans on Friday to build a gas pipeline to Iran aimed at eventually transporting ...

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

Russia was part of the 2015 deal between Iran and six nuclear powers offering sanctions relief for Tehran in exchange for curbing its atomic program and opening it to broader international scrutiny.