Introduction
Mark Lee’s departure from NCT and SM Entertainment has shocked K-pop fans worldwide. Discover the reasons behind his exit, fan reactions, and what’s next for the star.
Shocking K-Pop Exit: The K-pop industry is no stranger to surprising announcements, but few have shaken fans as much as the news that Mark Lee will officially leave NCT and his longtime agency SM Entertainment after nearly a decade of collaboration. The announcement marks the end of an era for one of the most recognizable idols in modern K-pop.
For years, Mark Lee has been widely considered the backbone of NCT’s concept, participating in multiple subunits and contributing heavily to rap, songwriting, and performance. His departure raises numerous questions about the future of NCT, the direction of SM Entertainment’s projects, and Mark’s next steps as an artist.
This article explores everything you need to know about Mark Lee’s exit from NCT and SM Entertainment—including the official statement, possible reasons, fan reactions, the impact on NCT subunits, and what lies ahead for the beloved K-pop star.
Who Is Mark Lee?
Early Life and Background
Mark Lee was born on August 2, 1999, in Toronto, Canada. Raised partly in Vancouver, he grew up in a multicultural environment that shaped his music style and global appeal.
Mark showed an early interest in music, particularly rap and songwriting. His passion eventually led him to audition for SM Entertainment, one of South Korea’s largest entertainment agencies.
After successfully passing the audition, he moved to South Korea and began intensive training as a K-pop idol.
Mark debuted in 2016 as a member of NCT, a revolutionary K-pop project designed to have unlimited members and multiple subunits around the world.
Over time, he became one of the most active members of the brand, participating in several units:
- NCT U
- NCT 127
- NCT Dream
His versatility and charisma quickly made him one of the most beloved figures in K-pop.
Official Announcement: Mark Leaves NCT and SM Entertainment
In April 2026, SM Entertainment officially confirmed that Mark would be leaving both the company and all activities related to NCT.
According to the agency:
- Mark’s exclusive contract will end on April 8, 2026.
- The decision was made mutually after extensive discussions.
- He will no longer participate in NCT 127 or NCT Dream activities.
The company also expressed gratitude for the 10 years of collaboration, praising Mark for his talent and dedication.
Mark’s Emotional Letter to Fans
Following the announcement, Mark shared a heartfelt handwritten message to fans.
In his message, he reflected on his journey since debuting in 2016 and expressed gratitude to fans and fellow members.
He hinted that leaving was part of pursuing a deeper artistic path and exploring personal dreams beyond idol activities.
Key points from his message:
- He thanked fans for supporting him for 10 years.
- He acknowledged the news may come as a shock to many.
- He expressed a desire to explore new creative directions.
His letter quickly spread across social media, with fans praising his honesty and courage.
Why Is Mark Lee Leaving NCT?
While the official statement described the departure as a mutual decision, several possible factors may have influenced the move.
1. Pursuing Personal Dreams
In his letter, Mark revealed he wants to focus on his own artistic ambitions, including songwriting and possibly other creative projects.
Many idols eventually pursue independent careers to gain greater creative freedom.
2. A Decade of Intense Activity
Mark’s schedule has been one of the busiest in K-pop history.
He debuted in multiple NCT units and promoted constantly through:
- Album releases
- World tours
- Television appearances
- Solo music projects
After ten years of nonstop work, a new chapter may offer a chance to reset and explore different opportunities.
3. Contract Expiration
K-pop idol contracts often last 7–10 years.
Mark’s departure coincides with the natural expiration of his contract with SM Entertainment, making the timing logical.
Mark’s Impact on NCT
The Backbone of Multiple Subunits
Few idols have played such a central role in a K-pop group.
Mark participated in three major units:
NCT U
NCT U is a flexible unit where members rotate depending on the song concept. Mark appeared in numerous iconic tracks.
NCT 127
NCT 127 is the main Seoul-based team of NCT and one of the group’s most globally recognized units.
Mark was a key rapper and performer in many hit songs.
NCT Dream
NCT Dream originally debuted with a teenage concept. Mark was the leader of the group in its early years.
His leadership helped shape the group’s identity.
How NCT Will Continue Without Mark
Despite the departure, both subunits will continue activities.
NCT 127
The group will continue with seven members, including:
- Johnny
- Taeyong
- Yuta
- Doyoung
- Jaehyun
- Jungwoo
- Haechan
NCT Dream
This unit will continue as a six-member group:
- Renjun
- Jeno
- Haechan
- Jaemin
- Chenle
- Jisung
While the group will continue promotions, Mark’s absence will undeniably change the dynamics.
Fan Reactions Worldwide
The news sparked massive reactions across social media platforms like X (Twitter), Reddit, and Instagram.
Fans—known as Czennies—expressed mixed emotions.
Common Fan Reactions
- Shock and disbelief
- Sadness about NCT’s future
- Support for Mark’s personal growth
- Nostalgia for his decade-long career
Many fans described Mark as the “heart of NCT.”
Mark Lee’s Achievements in K-Pop
During his time with NCT, Mark built an impressive legacy.
Musical Achievements
- Multiple chart-topping albums
- Global tours
- Million-selling records
- Songwriting credits across multiple tracks
Artistic Versatility
Mark stood out because of his ability to:
- Rap
- Sing
- Write lyrics
- Produce music
- Perform complex choreography
This versatility helped make him one of K-pop’s most respected idols.
What’s Next for Mark Lee?
Although his next move hasn’t been officially announced, several possibilities exist.
1. Solo Music Career
Mark has already released solo music in the past, making a full solo career a natural step.
He may release:
- Solo albums
- Independent singles
- Global collaborations
2. Songwriting and Production
Mark has often expressed interest in writing music.
He may shift toward producing songs for other artists.
3. International Projects
Because he speaks fluent English and Korean, Mark has strong potential for global entertainment opportunities.
This could include:
- Western music collaborations
- Acting roles
- Global music tours
How Mark Changed the K-Pop Industry
Few idols have embodied the “global K-pop star” as effectively as Mark.
His success highlighted several trends in the industry.
Multilingual Artists
Mark’s bilingual abilities helped K-pop reach broader audiences.
Cross-Unit Promotions
He proved that artists can successfully promote in multiple subunits simultaneously.
Creative Participation
Mark also represented a new generation of idols involved in songwriting and creative direction.
The Legacy Mark Leaves Behind
Leaving NCT does not erase the enormous impact Mark had on the group.
His legacy includes:
- Defining NCT’s early sound
- Bridging multiple subunits
- Representing the group internationally
- Inspiring future idols
Even after his departure, fans will continue to celebrate the music and memories he created.
Conclusion
The departure of Mark Lee from NCT and SM Entertainment marks one of the most significant moments in recent K-pop history.
After nearly a decade of groundbreaking performances, Mark is ready to begin a new chapter in his life and career.
For fans, the news is bittersweet. While NCT will continue evolving, Mark’s influence will always remain part of the group’s legacy.
One thing is certain: wherever Mark’s journey leads next, the global K-pop community will be watching—and cheering him on.
FAQs
Why did Mark Lee leave NCT?
Mark Lee left NCT after his contract with SM Entertainment expired. Both sides reportedly reached a mutual decision, allowing him to pursue new creative and career opportunities.
Is Mark Lee leaving SM Entertainment permanently?
Yes, Mark Lee’s exclusive contract with SM Entertainment ended in April 2026, meaning he is no longer signed to the agency.
Which NCT units was Mark Lee part of?
Mark Lee was a member of multiple NCT units including NCT U, NCT 127, and NCT Dream.