Talks between Iran and the P5+1 ended with plans to meet in Istanbul next month, but the differences between the two sides suggest a long road ahead dotted with meetings that don’t go very far, says …

Following the high-level U.S.-Iran talks, Iran expert John Limbert says it is possible that the way is being cleared for an eventual long-term dialogue between the two nations but nonetheless urges c…

Iran’s fueling of the Bushehr reactor is a reminder of ongoing concerns about the country’s nuclear intentions. Negotiations with Iran on a broad set of issues, though unlikely, might be the best pat…

Joseph Cirincione, director of the Non-Proliferation Project at the Carnegie Endowment for International Peace, says he believes that if the Security Council does not impose sanctions, some in the Bu…

Joseph Cirincione, director of the Non-Proliferation Project at the Carnegie Endowment for International Peace, says that recent developments have eased substantially the crisis with Iran over its s…