A graduate of the Korea Army Academy at Yeongcheon (KAAY, commonly known as the Third Military Academy) has been appointed as the Presidential Security Service's military management officer (brigadier general) for the first time in history, filling a position traditionally monopolized by Korea Military Academy (KMA) graduates following the aftermath of the December 3 martial law incident.
There are two key external positions (secondment posts) within the presidential security apparatus that have traditionally been reserved for infantry officers from the Army's mainstream: the Presidential Security Service military management officer and the National Intelligence Service defense adviser, both at brigadier general rank. These positions have been considered vestiges of military culture, with virtually only KMA graduates being appointed. However, under the Lee Jae-myung administration, a KAAY graduate has been appointed as military management officer for the first time.
According to reporting by The Korea Economic Daily on January 23, Brigadier General Ahn Sung-chan (KAAY Class 33) was appointed as the Presidential Security Service military management officer in July, just one month after the current administration took office. Ahn was a controversial figure in November 2024 when, as an infantry officer, he was assigned to a brigadier general position traditionally reserved for engineering corps officers.
From the Roh Moo-hyun administration through the Yoon Suk Yeol administration, all military management officers were KMA graduates except for retired Major General Jung Duk-sung, who came from the Reserve Officers' Training Corps (ROTC). However, the current administration's first military management officer is a non-KMA graduate and the first-ever KAAY alumnus to hold the position.
Sources inside and outside the military say the unusual appointment of Brigadier General Ahn reflects the influence of the Presidential Security Service chief.
When a new president takes office, one of the first personnel appointments is the head of the Presidential Security Service, considered among the president's closest aides. President Lee Jae-myung appointed a civilian as defense minister to civilianize the Ministry of National Defense as he had pledged, but faced criticism for not civilianizing his own Presidential Security Service. Apparently conscious of such criticism, he chose a KAAY graduate rather than a KMA graduate. The appointee is retired Army General Hwang In-kwon, who had served as commander of the Army's Second Operations Command.
Chief Hwang joined Lee Jae-myung's presidential campaign in 2021 when Lee was preparing for the 20th presidential election. He served as an adviser on defense and military security affairs. When Lee was leader of the Democratic Party in 2023, Hwang was appointed as chairman of the party's Special Committee on Defense and Security. During the 21st presidential election, he served as chairman of the Defense and Security Committee under the party's campaign committee.
A military source said, "The Presidential Security Service military management officer is a key brigadier general position that oversees military units among security support forces. Since most Presidential Security Service chiefs have been KMA graduates, KMA graduates were typically appointed." The source added, "There has also been a non-KMA trend, but with a KAAY graduate appointed as Presidential Security Service chief under the current administration, the chief's preferences were reflected, and a KAAY graduate took the military management officer position for the first time."
The military management officer is appointed through secondment from the military and oversees all support units under the Presidential Security Service.
These include Army units such as the 868th Security Battalion (Defense Counterintelligence Command), the 90th Signal Brigade (Armed Forces Command and Communications Command), the Armed Forces Seoul District Hospital, the 1st Security Battalion, 33rd Military Police Security Battalion, 55th Security Battalion, and 88th Security Support Battalion (Capital Defense Command), and the Army Special Warfare Command. Navy units include the Naval Special Warfare Flotilla and Cheonghae Unit. Air Force units include the 15th Special Mission Wing and the 35th Fighter Wing.
A similar position is the "Presidential Security Service Police Management Officer (Senior Superintendent General)," appointed through secondment from the National Police Agency. This position oversees police units supporting the Presidential Security Service, including the 101st Security Battalion, 202nd Security Battalion, 61st-64th Security Detachments, and 22nd Police Security Unit, all under the Seoul Metropolitan Police Agency. The Seoul Metropolitan Police Agency's Special Operations Unit is also seconded to the Counter Assault Team (CAT), which handles close protection under the counter-terrorism division.
The Presidential Security Service is Korea's only specialized national security agency dedicated to presidential protection. It is an official central government organization established under Article 16 of the Government Organization Act, which states: "The Presidential Security Service shall be established to handle security for the president."
The agency originated in 1961 when Park Chung-hee seized power through the May 16 military coup. Upon becoming chairman of the Supreme Council for National Reconstruction, Park established a security detail led by Army Infantry Major Park Jong-kyu. This unit was absorbed into the newly established Korean Central Intelligence Agency in June 1961 and officially launched as the "KCIA Security Detail" on November 8 of that year.
Notably, Korea is the only country in the world where numerous military support units are assigned to presidential protection and placed under the command of the Presidential Security Service chief. Moreover, the majority of past chiefs at the vice-ministerial level (including minister-level Presidential Security Office chiefs) have been military personnel, particularly KMA graduates—like former Defense Minister Kim Yong-hyun, who led the December 3 martial law incident.
There have been 21 chiefs of the Presidential Security Service (including the Presidential Security Office) who have served alongside presidents and wielded so-called "doorknob power." Of these, 11 were KMA graduates—the largest group at 52.4%, establishing the academy's dominant position. Next were four career Presidential Security Service officials (19.1%), followed by two police officer candidates (9.5%). Others included one graduate each from the Army Administration School, Class A Officer Candidate program, Korean National Police University, and the Korea Army Academy at Yeongcheon.
