The crisis in Ukraine has not thus far diverted international diplomatic efforts toward a lasting deal on Tehran’s controversial nuclear program, says expert Barbara Slavin.

The recent IAEA report finding strong evidence of Iran’s efforts to develop a nuclear warhead suggests the U.S. should start working on strategies that include sanctions and building stronger allianc…

Iran’s more receptive tone with Western powers in nuclear talks signals concerns about the bite of sanctions and the threat of an Israeli military strike, says CFR’s Ray Takeyh.

Veteran New York Times correspondent John F. Burns discusses the declining security situation in Afghanistan and what he says are the dim prospects for fruitful peace talks between the Taliban and Ka…

Farideh Farhi, an Iranian-born expert on Iranian politics, discusses the outcome of Iran’s parliamentary elections and its implications for President Mahmoud Ahmadinejad.