South Korea’s intelligence agency has indicated that the teenage daughter of North Korean leader Kim Jong Un can now be regarded as his probable heir—its most definitive assessment to date of her growing political profile and potential to extend the Kim family’s rule into a fourth generation.
The girl, described by North Korean state media as Kim’s “most beloved” or “respected” child, has frequently appeared alongside her father at major public events since late 2022. Her increasing visibility has fueled speculation that she is being positioned as the country’s future leader.
During a closed-door briefing at the National Assembly, National Intelligence Service (NIS) Director Lee Jong-seok told lawmakers that the girl could be viewed as Kim’s successor. The remarks were disclosed by lawmaker Lee Seong Kweun, who attended the session.
Addressing questions about Kim’s sister, Kim Yo Jong—long considered a key power broker in Pyongyang—Lee reportedly said she does not wield substantial authority, citing what he described as “reliable intelligence.”
The assessment marks a notable shift in the NIS’s position. In early 2024, the agency first identified the girl as a likely heir, and by February this year, it suggested she was close to being formally designated as North Korea’s future leader.
However, some analysts remain skeptical. They argue that North Korea’s deeply patriarchal system may resist the idea of a female leader, and note that Kim, believed to be in his early 40s, may be too young to formally name a successor without risking internal instability.
The girl is widely believed to be named Kim Ju Ae and to be around 13 years old, though North Korean state media has not confirmed personal details. Her identity is largely based on comments by former NBA star Dennis Rodman, who said he met Kim’s young daughter during a visit to Pyongyang in 2013.
Since its founding in 1948, North Korea has been ruled exclusively by male members of the Kim family. Kim Jong Un assumed power following the death of his father, Kim Jong Il, in 2011, who himself succeeded state founder Kim Il Sung in 1994.
Recent public appearances by the girl have included participating in military-related events, such as driving a tank during exercises and accompanying her father during weapons demonstrations. According to the NIS, these appearances appear orchestrated to bolster her military credentials and counter skepticism over the prospect of a female successor.
Lawmakers briefed on the intelligence, including Park Sunwon, echoed the agency’s view that her increasing role in such high-profile activities signals a deliberate effort to solidify her standing within the regime’s succession planning.
