The deterioration of violence in Iraq and Afghanistan, disputes in Ukraine and the East and South China Seas, and the nuclear ambitions of Iran and North Korea are among the top concerns of foreign p…

The implementation of the U.S.-Russia agreement to disarm Syria of its chemical weapons will face challenges, and the deal could "easily unravel" as a result of the ongoing civil war, says CFR’s Paul…

Unrest in the Middle East, brinksmanship in the East China Sea, and instability in Afghanistan and Pakistan top foreign policy experts’ concerns for 2014, says CFR’s Paul Stares.