By law, South Korea requires able-bodied men from 18 to 28 years old to render military service. Question: How Long Is Military Service In South Korea? Of the 27 countries with mandatory military service laws, Korea has one of the longest service periods at 21 months. South Korea's parliament has passed a bill to allow global K-pop stars, such as BTS, to delay their mandatory national service to age 30. 8) Holidays Korea is a peninsular region in East Asia.Since 1945, it has been divided between two countries at or near the 38th parallel, North Korea (the Democratic People's Republic of Korea) and South Korea (the Republic of Korea). Prior to that, for some 65 years, South Korean courts criminally convicted and imprisoned more than 19,000 . In South Korea, women in military becomes gender battleground K-Pop Enlistment and Discharge Dates - K-Pop Database South Korea split in row over military service for BTS However, the traditional . In 2015, though, North Korea started requiring all women who graduated high school to . Countries With Mandatory Military Service Many of t. Active Duty soldiers serve 18 months, Public Service workers serve 21 months. List of equipment of the Republic of Korea Army - Wikipedia The length of military service in South Korea varies based on the military branch. And the stature is still valid, because the person to be prosecuted has not been in Korea. They're obliged to join the South Korean army for around two years. South Korea's constitution, implemented in July 1948 states in Article 39: "All citizens shall have the duty of national defense under the conditions as prescribed by Act."