South Korea to build new presidential office in Sejong by 2027

Tuesday 14 April 2026 - 07:45

South Korea is preparing to begin construction of a new presidential office in the administrative city of Sejong in August 2027, marking a significant step in the country’s long-term plan to decentralize government functions.

The initiative is being driven by President Lee Jae Myung, who aims to see the project completed within his term. Officials confirmed that preparations are already underway, including a public tender for site development and a design competition to determine the final architectural plan.

The future complex will occupy a site of approximately 350,000 square meters. Initial groundwork is expected to cost around $6.6 million, with construction projected to take just over a year once it begins. Authorities are working to keep the project on schedule, reflecting the administration’s commitment to relocating key government functions.

Sejong, located about 120 kilometers south of Seoul, was established in 2012 to reduce congestion in the capital. It already hosts numerous ministries and public agencies, making it a central hub for administrative operations.

The planned presidential office is expected to further strengthen Sejong’s role as a political and administrative center. President Lee has reportedly expressed a personal interest in the project, even indicating his intention to conclude his tenure with a ceremony in the new facility.

The move follows a recent decision to return the presidential office to the historic Blue House in Seoul, reversing a previous relocation to the defense ministry compound under former leadership.

Analysts view the Sejong project as part of a broader effort to balance regional development and modernize governance structures in South Korea.