Chlorine gas attacks in Syria this month, if proven, expose a major loophole in an international deal to remove chemical weapons from the war-torn country and suggest chemical warfare could persist after the removal operation has finished. President Bashar al-Assad agreed...

Fox News| The Obama administration said Monday it has "indications" chemical weapons were used in Syria earlier this month, and is investigating whether the Assad regime might have been responsible.  State Department spokeswoman Jen Psaki discussed the allegations a day...

Allegations that Bashar al-Assad's forces used chemical weapons in recent attacks gained traction on Sunday when France said it had "information" of toxic gases being used against opposition targets. The claim, by the French president, François Hollande , follows accusations by...

Syria has submitted a "more specific" list of its chemical weapons to the global regulator overseeing the destruction of its stockpile after discrepancies were reported by inspectors on the ground, officials said. Damascus agreed to give up its chemical arsenal after Washington...