Who might replace Kim Jong Un?

Analysts say his sister and loyalists could form a regency until a successor is old enough to take over.

    South Korean and Chinese officials have cast doubt on reports suggesting Kim Jong Un was gravely ill following a cardiovascular procedure,
but media reports sparked questions about who is in place to take over if Kim Jong Un fell seriously ill or died [Chung Sung-Jun/Getty Images]
    South Korean and Chinese officials have cast doubt on reports suggesting Kim Jong Un was gravely ill following a cardiovascular procedure, but media reports sparked questions about who is in place to take over if Kim Jong Un fell seriously ill or died [Chung Sung-Jun/Getty Images]

    North Korea has never announced who would follow leader Kim Jong Un in the event he is incapacitated.

    With no details known about his young children, analysts say his sister and loyalists could form a regency until a successor is old enough to take over.

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    His absence from a key state anniversary event on April 15 triggered speculation about his health.

    South Korean and Chinese officials have publicly cast doubt on reports that followed suggesting Kim Jong Un was gravely ill following a cardiovascular procedure.

    But media reports sparked questions about who is in place to take over if Kim Jong Un, thought to be 36, fell seriously ill or died.

    He became the leader when his father, Kim Jong Il, died in 2011 from a heart attack. 

    'Kim Jong Un's train' spotted in satellite images

    Each change at the top in North Korea has raised the prospect of a leadership vacuum or collapse of the Kim dynasty, which has ruled the country since its founding in 1948.

    So far, each of the three Kims to rule North Korea has held on to power with an iron grip.

    Under Kim Jong Un, North Korea's arsenal of nuclear weapons and ballistic missiles has grown substantially, raising concerns over who would control them.

    The following are key figures in the North Korean leadership circle and what role they may play in any transition:

    Kim Yo Jong

    In the last two years, Kim Jong Un's younger sister has been the most visible presence around the leader, serving formally as a vice director of the ruling Workers' Party's powerful Central Committee but unofficially as her brother's chief of staff.

    Kim Yo Jong was named an alternate member of the party's Central Committee Politburo this month, continuing her climb through the leadership hierarchy.

    The leader's sister, believed to be 31, has firm control of key party functions, setting herself to be the main source of power behind a collective leadership.

    "Kim Yo Jong will be for the time being the main power base with control of the organisation and guidance department, the judiciary and public security," said Cho Han-bum of the Korea Institute for National Unification, a government-funded think-tank in Seoul. 

    Kim Jong Un
    South Korean President Moon Jae-in shakes hands with Kim Yo Jong, the sister of North Korea's leader Kim Jong Un, in Seoul in 2018 [Reuters]

    Party elders

    Choe Ryong Hae rose to be North Korea's nominal head of state last year as president of the Presidium of the Supreme People's Assembly.

    This capped decades of service with the party for the ruling Kim family, following his role as the influential political head of the military under the young leader.

    Choe and Pak Pong Ju, a fellow Politburo member and former state premier who oversaw North Korea's push to introduce more free-market functions to revive its economy, are likely to be the figureheads leading a collective leadership, analysts say.

    Estranged brothers, aunt

    Kim Jong Chol is the leader's older brother but has not been part of the country's leadership, instead leading a quiet life playing music, according to Thae Yong Ho, North Korea's former deputy ambassador in London, who defected to the South.

    He is believed to be disinterested in public life and is unlikely to emerge as a major presence, though some analysts say he maintains ties with siblings and could play a more public role in a contingency.

    Kim Kyong Hui, the leader's aunt, was once a powerful figure in the leadership circle when her brother Kim Jong Il ruled the country.

    But she has not been seen since her husband, Jang Song Thaek, once regarded as the second most powerful man in the country, was executed in 2013 by Kim Jong Un.

    She has long been ill but briefly appeared early this year at a gala performance alongside her nephew. 

    Kim Yong-chol
    Kim Yong-chol, a senior North Korean official [EPA]

    Fourth generation

    Kim Jong Un is believed to have three children with Ri Sol Ju with the youngest born in 2017, according to the South's National Intelligence Service.

    The oldest is a 10-year-old son, meaning any of the three would need the assistance of their relatives or political guardians if they were to become a fourth-generation hereditary leader.

    Kim Jong Il had been groomed for 20 years to lead the country, while Kim Jong Un had just more than a year to prepare, due to his father's sudden death from a heart attack.

    "Kim Yo Jong is unlikely to take over the helm but could help build a caretaker regime as a power broker until the kids grow up, and Kim Jong Chol might return to help for a while," said Go Myong-hyun, a research fellow at the Asian Institute for Policy Studies in Seoul.

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    SOURCE: Reuters news agency