Most illicit drugs consumed in korea are trafficked from foreign cuntries; Korea has specially trained drug detecting dogs that are used effectively.

Korean custom team runs special team to monitor new illicit drugs while trafficked. Strengthening the police capacity is a priority for Korean governemnt to effectively investigate drug crimes.

Korea established narcotic agency in every region focusing on sea regulating narcotic cases; In order to stop drug trafficking through sea Korea takes high measures at the sea customs office (drug smuggling detection is the priority number 1).

Public campaigns of devastating effects of drugs is carried out constantly by distributing information in english and korean languages.