Conscription in South Korea
Conscription in South Korea has existed since 1957 and requires male citizens between the ages of 18 and 28 to perform in the army compulsory military service. Women are not required to perform military service, but may voluntarily enlist.
Conscription in South Korea
For dual citizens, or those with multiple citizenships, male South Koreans must choose their citizenship by the time they turn 18, before March 31 of that year. If these males choose to revoke their South Korean citizenship, they will not be required to complete their mandatory military service. However, if they fail to choose their citizenship by their 18th year, they will be subjected to fulfill their mandatory military service.
If males choose to renounce their citizenship by their 18th year, they are ineligible to gain a Korean work visa (F series) until after they turn 40 years of age. It may still be possible to gain an E series visa.