International Master Plan Competition for the National Assembly Sejong Complex
International Master Plan Competition for the National Assembly Sejong Complex

International Master Plan Competition for the National Assembly Sejong Complex
1. Purpose of the Competition
This competition aims to establish a master plan for the construction of the National Assembly Sejong Complex of the Republic of Korea and serves as a preliminary project to set the standards and framework for comprehensive spatial planning prior to subsequent individual architectural design competitions and project implementation.
On this basis, the competition seeks to select creative and outstanding proposals for the National Assembly Sejong Complex and its surrounding spaces that symbolically represent the dignity of the Republic of Korea and spatially embody its future vision.
The core objective of this competition is to formulate a fundamental conceptual vision for the National Assembly Sejong Complex and its environs that ideally realize public pride, social cohesion, and forward-looking values grounded in the constitutional principles of the Republic of Korea, such as popular sovereignty, justice, peace, freedom, and prosperity.
2. Schedule
Registration: February 5, 2026 (Thu), 17:00
Submission: Apr 17, 2026 (Fri) 17:00
3. Jury Committee members
Kim, Changgyun, UTAA Architecture
Kim, Hyun Jun, Dept. of Architecture, Kangwon National University
Park, Sohyun, Dept. of Architecture, Seoul National University
Son, Jean, ISON Architects
Shin, Minjae, AnLstudio
Lee, Eunkyung, EMA Architects & Associates
Lee, Chung-Kee, Dept. of Architecture, University of Seoul
Kim, Kyung Do(Alternate Juror), RoA Architects
Kim, Jeong-Im(Alternate Juror), Seoro Architects
This competition aims to establish a master plan for the National Assembly Sejong Complex of the Republic of Korea, serving as the foundational framework for all subsequent architectural designs and project implementation. It seeks innovative proposals that symbolically represent the national dignity of the Republic of Korea and spatially manifest its future-oriented vision for the complex and its surroundings. The ultimate goal is to formulate a conceptual vision that embodies public pride and social cohesion, rooted in the core constitutional principles of the Republic of Korea.
Korea Institute of Architects

Link to Registration form

1. Winning Entry (one entry): Right to undertake the Master Plan Implementation Service for the National Assembly Sejong Complex
2. 2nd Prize: KRW 40 million
3. 3rd Prize: KRW 30 million
4. 4th Prize: KRW 20 million
5. th Prize: KRW 10 million
Open to the public/Minimum requirements (Open to anyone that complies with the requirements)
Any domestic or international licensed architect, urban planning firm, or landscape architecture firm may participate.
Registration Opens January 27, 2026
Registration Closes February 5, 2026
Deadline to Submit Project April 17, 2026
Winners announcement Date May 6, 2026
Location of Project (if developed)

Banner, Poster, Brochure or Triptic of Competition







