The convention, which took effect in 1997, is an arms control agreement which outlaws the production, stockpiling and use of chemical weapons. The convention is administered by the Organization for the Prohibition of Chemical Weapons, an independent entity based in The Hague, Netherlands, and has 188 member states.
During the Conference of the States Parties held there, Korea became one of 21 members of the executive council for the May 2013-May 2015 term, according to the ministry.
The council plays a role in verifying the scrapping of chemical weapons, implementing international agreements and supervising the management of its secretariat, it added.
"As the country having the world's sixth-largest chemical industry, Korea has served as a member of the executive council since the convention took effect, and continues to strive to play a key role in scrapping chemical weapons and urging non-member countries to join the move," the ministry said in a statement.
North Korea, Syria, Angola, Myanmar, Egypt, Israel, Somalia and South Sudan, among others, are not signatories to the convention. (Yonhap)