Syria denies using chemical weapons in civil warSyria tells global watchdog it is fully cooperating with the destruction of its toxic stockpile, as agreed upon in 2013.
Watchdog 'concerned' over Syria chemical weaponsOrganization for the Prohibition of Chemical Weapons calls for those behind chemical attacks in Syria to be held accountable.
OPCW 'confident' mustard gas was used in SyriaUN chemical weapons watchdog confirms mustard gas was used in Syria in August, and also reports yet another chlorine attack.
UN watchdog: Mustard gas was used in SyriaOPCW source says it has been concluded that mustard gas was used during fighting in Syria, but can't say who used it.
Chem Watchdog Concerned by ISIS Use of Mustard GasOrganization for the Prohibition of Chemical Weapons voices serious concern over reports that ISIS used chemical weapons.
Officials: Syria's Chemical Arsenal Wasn't RemovedInspectors reveal regime lied to them and hid chemical arsenal, but Western governments refused to press Assad.
United States Investigation of Chlorine AttacksUnited States asks Security Council to set up an investigative panel to identify those behind deadly chlorine gas attacks in Syria.
Entire Syrian Chemical Weapon Stock DestroyedOPCW hails completion of 2-year mission to destroy Syria's sarin and mustard gas stores.
Diplomats: Sarin and VX Found in SyriaInternational inspectors have found traces of sarin and VX nerve agent in Syria that had not been declared to the OPCW.
US to UN: Investigate Syrian Chemical Weapons UseDiplomats say there is 'mounting evidence' of more chlorine gas attacks despite lengthy chemical removal process.
Assad Has 'Paid no Price for Chemical War Crimes'UN Security Council hears evidence from doctors of chemical attacks; 'attacks come from helicopters - which only Assad has.'
HRW: 'Strong Evidence' Assad Used Chlorine GasPair of attacks in Idlib province likely from regime helicopters, rights group insists.
Syria Destroys Three Chemical Weapons SitesIn latest report, OPCW says Syria has destroyed three of its 12 chemical weapons production sites.
Syria Starts Razing Chemical Weapons SitesOPCW: Syrian regime destroying terror tunnels, chemical smuggling routes in long-awaited move as part of international deal.
UN Investigators Confident Chlorine Used in SyriaChemical weapons investigators conclude "with a high degree of confidence" that chlorine gas was used in Syria last year.
Report: ISIS Used Chemical Weapons Against IraqRumored chlorine gas attack in Iraq raises questions - was the group's stronghold in Syria responsible for other attacks?
Syria Declares Four More Chemical FacilitiesSyria declares four chemical weapons facilities it had not mentioned before, raising concerns among the West.
OPCW Confirms Chlorine Gas was Used in SyriaThe Organization for the Prohibition of Chemical Weapons says it found "compelling confirmation" of the use of chlorine gas in Syria.
Three Quarters of Syria's Chemicals DestroyedThree quarters of Syria’s chemical stockpile has been destroyed, says Organization for the Prevention of Chemical Weapons.
UN Chemical Experts to Return to Syria Next MonthA team of chemical weapons experts will travel to Syria next month to follow up on Damascus' pledge to hand over its arsenal.
Syria Ships Out Last Declared Chemical StockpileOPCW says the final stockpile of Syria's chemical weapons has been shipped out of the country.
Inspectors: Chlorine Gas Likely Used in SyriaChemical weapons inspectors say they found information suggesting that chlorine gas had been used in Syria.
Chlorine Gas in Syria? Results 'Inconclusive'Paris backpedals on statements accusing Syrian regime of using chlorine gas after lab tests prove nothing.
Destruction of Syria's Chemicals Nearly CompleteSyria has nearly completed surrendering its chemical weapons stockpile, say UN and OPCW.
Chlorine Gas a Loophole in OPCW Agreement?Claim: International agreement banned sarin gas, but not chlorine - leading Syria to use the loophole in more attacks.
Syria Submits 'Specific' List of Chemical Weapons'Discrepancies' were found in the original list Syria provided to the joint mission, officials claim, amidst rumors of more attacks.
Only Half of Syria's Chemical Weapons RemovedOPCW reports a mere 34.8% of the most lethal Priority 1 chemicals removed, same day Syrian army conquers Crusader castle.
Syria to Miss Another DeadlineSources at the OPCW predict that Damascus will miss March 15 deadline to destroy 12 declared production facilities.
March 'Critical' for Syria Chemical OperationMarch will be a "critical" month for the operation to remove Syria's chemical weapons, says UN official tasked with overseeing the mission.
Syria Wants 100 More Days to Destroy ChemicalsSyria submits a new 100-day plan for the removal of its chemical weapons, but the world is not impressed.
Report: Another Chemical Weapons Attack in Syria?Alleged survivors of January attack turn to US for support; White House dismisses claims, says survivors 'can't get their story straight.'
EU Gives OPCW Money to Destroy Syria's ChemicalsEU signs over 12 million euros to the Organization for the Prohibition of Chemical Weapons (OPCW).
Third Chemical Weapons Shipment Leaves SyriaOPCW announces third shipment of Syrian chemical weapons shipped after US denounces Assad over dragging his feet.
Libya Completes Destruction of Chemical ArsenalLibya has completely destroyed the chemical arsenal it inherited from ousted leader of Muammar Qaddafi.
Syrian Chemical Weapons Removal ContinuesWatchdog organization overseeing destruction of Syria's chemical weapons announces that operation continues despite airstrike.
Syria to Miss Another Deadline in Chemical RemovalOPCW head says a March 31 deadline for destruction of "priority A" chemicals will be missed.
OPCW: Assad Taking Too Long Over Chemical WeaponsWatchdog group accuses Assad government of not handing over full weapons stash fast enough.
First Batch of Chemicals Shipped Out of SyriaSyria moves the first batch of chemical weapon materials out of the country, reports OPCW.
Syria Misses Deadline on Most Dangerous ChemicalsFirst milestone in plan to destroy Syria's chemical weapons by mid 2014 missed, as most lethal weapons not shipped Dec. 31.
Syrian Chemical Weapons Removal to Miss DeadlineOrganization in charge of destroying Syria's chemical weapons confirms Saturday that operation will miss December 31 deadline.
Russia Joins Effort to Remove Syria's ChemicalsRussia will send armored trucks to Syria as part of an international effort to remove its chemical weapons, says OPCW.
OPCW Head: Israel Should Renounce Chemical WeaponsHead of Nobel winner OPCW says Israel should join the Chemical Weapons Convention, just like Syria did.
Home Front Command to Stop Producing Gas MasksSenior official says budget for masks, which were distributed in a nationwide program earlier this year, will be evaluated in 6 months.
OPCW: Delays in Syrian Chemical Weapons RemovalWatchdog organization disposing of Syrian chemical arsenal says technical difficulties will delay Dec 31 'priority' weapon deadline.
OPCW Destroys Syria's Unfilled MunitionsPlan to eliminate Syria's chemical weapons stockpile moving along, says the international chemical weapons watchdog.
Concern: Syrian Chemical Weapons' Effect on Sea800 tons of chemicals to be dumped by US forces into the Mediterranean at the end of the month; expert warns it might damage ecology.
U.S. to Destroy Syrian Chemical Weapons at SeaThe United States will destroy the most dangerous of Syria’s chemical weapon stockpile on a ship at sea, says OCPW.
Group: Syria Chemical Weapons Production DestroyedWatchdog group says Syria can no longer produce new chemical weapons. Group now moving to ‘phase 3’ of weapons destruction.
Assad: 'I Should Have Received Nobel Peace Prize'Lebanese newspaper also quotes Syrian President telling palace guests he didn't need chemical weapons to "shut Israel up."
Syria Chemical Weapons Team Requests TruceNobel prize-winning team dismantling Assad's chemical weapons arsenal says it can't do its job while fighting continues.
Nobel Peace Prize for Chemical Weapons DismantlersChemical watchdog OPCW won for their "extensive work to eliminate chemical weapons."