One Member Down: The New Reality of K-Pop Groups With Singer Exits

While K-Pop advertises the idea of permanence, its history paints a different picture. K-Pop idol groups average 4 years of activity after officially debuting in the industry, as per a report published in the Journal of the Korea Entertainment Industry Association. With teams ranging from duos to teams with over 20 members for some, not many are able to continue with the same lineup of members that they initially set out with.

The idea is no stranger to the world of music; One Direction, Take That, Spice Girls, Fifth Harmony and Little Mix have each had widely talked-about exits. But with K-Pop, it’s more often than one can imagine that these departures have become the biggest events in the team’s careers.

How 2026 fared

This year has been particularly cruel on fans of K-Pop groups as they manoeuvred sudden lineup changes in some of the most tight-knit teams. Mark Lee announced his exit from the complex setting of the NCT groups that he was a part of. Apart from being the leader of NCT DREAM, he also promoted with NCT 127 as one of its youngest members, alongside being a prominent part of SuperM, which has been dormant for a while. Heeseung transitioned into a solo career under the moniker EVAN, away from his identity as ENHYPEN’s oldest. As did Eunsang from YOUNITE, chasing a lone dream. New from THE BOYZ has gone his separate way while the remaining nine members continue together. The bunch also remains close with former members Hwall and Ju Haknyeon. 

Issues within the teams have led a few to step away from their teams. Gunil from Xdinary Heroes was asked to leave over some leaked audio recordings. Winwin’s eventual departure from NCT and WayV following years of absence was the final nail in the coffin.

The controversial exit

Scandals run deep in the Korean music business, with everything from alleged bullying allegations to drunk driving incidents causing member exits. Being a highly volatile industry has left K-Pop being dealt with the short end of the stick as even rumors and unsubstantiated accusations have seen singers out of a place at the table. LE SSERAFIM’s Garam, i-dle’s Soojin, iKON’s B.I and MONSTA X’s Wonho have been at the receiving end of this.

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Into the unknown

Sometimes, the agencies managing these singers choose not to disclose the reason why someone was removed from their team or chose to leave. These include Jinni from NMIXX, Stray Kids’ Woojin, Yookyung of Apink and DAY6’s Junhyeok and Jae. 

Confidentiality agreements, avoiding legal consequences, protecting the brand as well as the people involved and allowing future prospects to foster make for many reasons to keep it under wraps.

In search of gold

For some, their ambitions in acting and other areas of the entertainment industry have led them to cut the cord. Singers like Rowoon of SF9, Choi Bomin of Golden Child and Naeun of Apink each decided to depart their teams to focus on their acting careers. However, others have shown that it need not be the case. Park Jin Young of GOT7, Cha Eun Woo of ASTRO, Lee Jun Ho and Ok Taecyeon of 2PM and more have been able to manage their acting ambitions while promoting with their teams.

The KATSEYE fear

Originally a six-piece, the girl group KATSEYE, which was formed within a K-Pop set-up but has a global appeal, faced its worst with the hiatus of its member Manon. She has continued to appear at events, fueling concerns of a possible exit from the team. Meanwhile, member Sophia also announced a break to focus on her health. While neither of the singers have shown inclination towards departing from their teams, it has instilled fear among the fans.

Even as K-pop groups grapple with the departure of individual members, the exits do not necessarily signal the end of the team. From reduced lineups to members pursuing solo careers and groups rebuilding under new labels, the industry has increasingly found ways to separate an individual's career from the survival of the group itself. The question is no longer simply whether a group can survive losing a member, but how successfully it can redefine itself once the original lineup changes.