SEVENTEEN Enters Final Military Era: Seungkwan and Dino Enlist as Group Outlines 2028 Reunion Roadmap
The long-anticipated transition phase for one of K-pop’s premier performance acts has officially arrived. On October 26, 2026, Pledis Entertainment confirmed that SEVENTEEN members Seungkwan (Bo Seungkwan) and Dino (Lee Chan) officially enlisted in the Republic of Korea Army to begin their mandatory military service.
Both members successfully passed selection assessments earlier this year to serve active-duty terms within the Army’s Military Band division.
With Seungkwan and Dino entering the training center, SEVENTEEN reaches a pivotal milestone in its 11-year career: every South Korean member required to fulfill military duties has now either enlisted or completed their mandatory service term.
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Rather than staggering enlistments across 6 to 8 years—a pattern that historically extended group hiatuses for older K-pop generations—SEVENTEEN and Pledis Entertainment executed a tightly coordinated “compressed enlistment strategy.”
By overlapping service terms across 2024–2026, the 13-member group has systematically paved the way for a full OT13 (all 13 members) comeback targeted for mid-2028, coinciding with their 13th anniversary.
The Enlistment of Seungkwan and Dino: Service Details
Following standard safety protocols established for high-profile public figures, Pledis Entertainment requested that fans (CARATs) refrain from visiting the recruit training center on the day of entry. The company released an official statement on Weverse stating:
“Seungkwan and Dino will enlist on October 26 as active-duty soldiers in the Army Military Band to fulfill their military duty. No official public events will be held on the day of their entry. We ask for your continued love and support for Seungkwan and Dino until they complete their service safely and return in good health.”
The military band assignment provides an environment where both artists can maintain their musical fundamentals while fulfilling their national obligation. Active-duty service in the Army carries an 18-month commitment, placing both members’ projected discharge date on April 25, 2028.
The “Compressed Enlistment” Blueprint: Minimizing Group Hiatus
When a large-format group faces South Korea’s mandatory military service system, scheduling becomes paramount. Traditional staggered enlistments can disrupt full-group promotions for nearly a decade.
SEVENTEEN’s strategic management opted instead for high-density overlap starting in late 2024 with Jeonghan’s enlistment.
By grouping enlistment windows closely together—particularly during the mid-to-late 2026 period—the group ensures that the window of maximum absence is compressed into less than 20 months.
Master Status & Timeline of All 13 Members
Below is the complete breakdown tracking all 13 members of SEVENTEEN, detailing citizenship status, service branch, enlistment windows, and projected discharge dates:
| Member | Citizenship / Status | Service Branch / Role | Enlistment Date | Projected Discharge / Status |
|---|---|---|---|---|
| Jeonghan | South Korean | Alternative Service (Public Duty) | Sept 26, 2024 | Discharged (June 25, 2026) |
| Wonwoo | South Korean | Alternative Service (Public Duty) | Mid-2025 | Expected Jan 2027 |
| Hoshi | South Korean | Active Duty (Army Taekwondo Unit) | Late 2025 | Expected March 2027 |
| Woozi | South Korean | Active Duty (Army Drill Instructor) | Late 2025 | Expected March 2027 |
| Vernon | Dual (US/ROK) | Alternative Service (Public Duty) | Aug 20, 2026 | Expected May 2028 |
| DK | South Korean | Active Duty (Army) | Sept 8, 2026 | Expected March 2028 |
| Mingyu | South Korean | Alternative Service (Public Duty) | Sept 10, 2026 | Expected June 2028 |
| Seungkwan | South Korean | Active Duty (Army Military Band) | Oct 26, 2026 | Expected April 25, 2028 |
| Dino | South Korean | Active Duty (Army Military Band) | Oct 26, 2026 | Expected April 25, 2028 |
| S.Coups | South Korean | Exempt (Grade 5 – Knee ACL Injury) | N/A | Exempt |
| Joshua | American | Exempt (Foreign Citizen) | N/A | Exempt |
| Jun | Chinese | Exempt (Foreign Citizen) | N/A | Exempt |
| The8 | Chinese | Exempt (Foreign Citizen) | N/A | Exempt |
Note: S.Coups received a Grade 5 exemption following surgery and extensive rehabilitation for a major anterior cruciate ligament (ACL) tear suffered in 2023.
What Pre-Recorded Material Can Fans Expect During the Service Period?
A major concern for fans during military hiatuses is content drought. To mitigate this, SEVENTEEN spent much of late 2025 and the first half of 2026 working double shifts in recording studios and production sets.
Pledis Entertainment built an extensive vault of unreleased content designed to roll out systematically over the next 18 to 24 months.
1. Pre-Recorded Music & Farewell Singles
Prior to enlisting, members recorded audio tracks slated for digital releases, holiday specials, and collaborative projects:
- Digital Singles: Vernon initiated this content roll-out strategy by dropping his self-written digital single “I’ll Be Back” on his enlistment date. Similar solo and sub-unit releases recorded by Woozi, DK, Seungkwan, and Dino are scheduled for release across 2027.
- Vault Vocals: Producer Woozi spearheaded extensive recording sessions prior to his enlistment, ensuring that vocal tracks for future unit projects and digital releases were secured well in advance.
2. Accelerated Going Seventeen Web Variety Content
SEVENTEEN’s flagship web variety show, Going Seventeen, remains a cornerstone of their fan engagement strategy. During early 2026, the group filmed multiple episodic arcs back-to-back.
The production team holds enough pre-edited and backlog footage to maintain regular seasonal releases throughout late 2026 and into 2027.
3. Visual & Commercial Archives
Brand endorsement campaigns, photobooks, and pre-shot magazine editorials were finalized before the fall 2026 enlistment deadlines. Fans can expect regular drops on official social channels and Weverse to celebrate member birthdays and group milestones.
Strategic Roadmap: Sub-Units, Solos, and Overseas Promotions (2026–2028)
While full 13-member album rollouts and stadium world tours are paused until mid-2028, SEVENTEEN’s non-enlisted, exempt, and already-discharged members will maintain an active presence globally.
SEVENTEEN HIATUS & REUNION TIMELINE (2026 – 2028)
Active Sub-Unit Projects
- JxJ (Jeonghan x Joshua): Following Jeonghan’s discharge in June 2026, the duo released their mini-album DREAMSCAPE in October 2026 and launched their “Journey Into DREAMING” Asia tour.
- V8 (Vernon & The8): Established prior to Vernon’s enlistment, The8 will continue promoting unit material while exploring fashion and performance projects in Asia.
- S.Coups Leadership & Collaborations: As leader and an exempt member, S.Coups will anchor non-enlisted unit activities, featuring prominently alongside Joshua, Jun, and The8 in broadcast and musical appearances.
International & Acting Endeavors
- Jun’s Film Career: Chinese member Jun has expanded his acting portfolio in China, landing leading roles including the feature film Summer Never Ends, while maintaining musical ties to the group.
- Solo Ventures: Non-enlisted members are leveraging this period to focus on fashion week appearances, brand ambassadorships, and solo singles.
The Road to Mid-2028: The Wave of Early Returns
The hiatus will begin to shrink noticeably in early 2027. Wonwoo is scheduled for discharge in January 2027, followed by performance leader Hoshi and main producer Woozi in March 2027.
The discharge of Hoshi and Woozi will mark a critical turning point:
- The Return of the Creative Core: With main producer Woozi back, music production for the 2028 full-group comeback will officially commence in real-time.
- 8-to-9 Member Active Roster: By spring 2027, with 8 to 9 members actively available, live filming for Going Seventeen will resume with a majority cast, and mid-sized sub-unit comebacks (such as SEVENTEEN Leaders or Performance Unit specials) will be viable.
By the time DK, Vernon, Mingyu, Seungkwan, and Dino complete their terms between March and June 2028, all 13 members will be reunited. Pledis Entertainment has outlined mid-2028 for the grand return of OT13, capped by a 13th-anniversary commemorative album and a global stadium tour.
Final Thoughts
Seungkwan and Dino’s enlistment on October 26, 2026, marks the end of SEVENTEEN’s full-group entry phase into military service and initiates the countdown toward their complete reunion.
Through meticulous planning, pre-recorded content, and strategic sub-unit execution, SEVENTEEN has built a robust model for navigating mandatory military service while keeping their global fanbase engaged.