Kim Yo Jong is a senior official in North Korea’s ruling Workers’ Party of Korea and the younger sister of the country’s leader, Kim Jong Un. She is widely known for accompanying her brother at major events and issuing statements on foreign affairs through state media. Her public role combines party work, political messaging and participation in high-level diplomacy.
Family and background
Kim is the daughter of former North Korean leader Kim Jong Il and Ko Yong Hui, and a granddaughter of the country’s founding leader, Kim Il Sung. She belongs to the family that has governed North Korea since its establishment in 1948.
Details of her early life are limited by the secrecy surrounding the leadership family. She is widely reported to have attended school in Switzerland during the 1990s, as did Kim Jong Un. Accounts differ on some personal details, including her birth year.
She appeared prominently in state coverage of Kim Jong Il’s funeral in December 2011, when Kim Jong Un was succeeding their father.
Political career and diplomacy
Kim’s party career has included a senior role in the Propaganda and Agitation Department, which oversees political messaging and the presentation of the leadership. In 2017, she became an alternate member of the Workers’ Party’s Politburo.
In February 2018, she traveled to South Korea for the opening of the Pyeongchang Winter Olympics. She met South Korean President Moon Jae-in and conveyed an invitation from her brother to visit Pyongyang. The trip made her the first member of North Korea’s ruling family to visit the South since the Korean War.
She also accompanied Kim Jong Un during the diplomatic period that included meetings with Moon and US President Donald Trump. In 2021, she was appointed to the State Affairs Commission, a central state leadership body.
Public statements and influence
Kim has become a frequent source of sharply worded statements addressing South Korea, the United States and regional security. These statements are carried by official outlets, including the Korean Central News Agency.
Her family relationship and visible political responsibilities make her an important figure in assessments of North Korean power. However, the country’s opaque decision-making system limits independent verification of her precise authority or any potential succession role.
