Major innovation plan unveiled for Namdaemun Market

Seoul Mayor Oh Se-hoon, center, celebrates the completion of the "Design Arcade" at Namdaemun Market in central Seoul. Korea Times photo by Shim Hyun-chul

The Seoul metropolitan government unveiled an ambitious plan Monday to rejuvenate Namdaemun Market, the country’s oldest and largest traditional marketplace, aiming to blend modernization with the site’s historic character.

The project aims to blend six centuries of heritage with contemporary urban energy, transforming Namdaemun not just into a commercial hub but also a vibrant cultural and tourist destination for the next century, city officials said.

Home to nearly 20,000 wholesalers and retailers, Namdaemun Market dates back to 1414, when it was founded as a small marketplace during the Joseon Dynasty (1392-1910). Over the centuries, it has grown into a central fixture of Seoul’s commercial and cultural life.

“Despite being one of Korea’s most famous markets, Namdaemun Market has recently faced a crisis of declining competitiveness due largely to rapidly changing distribution and consumption trends, as well as a lack of modern facilities and public space — making it clear that innovative solutions are needed,” a city official said. “Many of world-famous traditional markets overseas have evolved beyond simple marketplaces for goods; they now serve as complex cultural spaces that combine food, tourism and experiences, attracting locals and foreign visitors alike.”

At the core of the project is the “Design Arcade,” inspired by traditional hanok eaves, which features a membrane roof structure for improved lighting, ventilation and safety. This new arcade, stretching some 135 meters along the market’s main street, was officially opened to the public the same day, with a ceremony attended by Mayor Oh Se-hoon, local officials and representatives of retailers.

“This achievement is a testament to the collective effort and partnership among merchants, market representatives and public officials,” Oh said. “Rather than remaining simply a place to buy and sell, Namdaemun Market will be reborn as a vibrant cultural landmark in the heart of the city ― a destination for eating, enjoying and staying. The goal is to shape it into a beloved icon of Seoul ― a place that people from all over the world would want to revisit even 100 years later.”

The revitalization project is expected to improve pedestrian accessibility in and around the market, with the addition of a new open entry plaza with convenience facilities, a Sungnyemun Observatory Path and an enhanced Namsan Walking Trail, among other features.

A rendering of a Sungnyemun Observatory Path / Courtesy of Seoul Metropolitan Government

The initial phase of the transformation focuses on the market's entry points, where the old waste transfer station is being replaced with a welcoming plaza. This gateway project is complemented by the Sungnyemun Observatory Path, which will expand the sidewalk and add a two-story promenade, offering lively, multilevel views of Sungnyemun (Namdaemun Gate), a designated National Treasure.

City officials say the key goal of the project is to maintain the market’s cultural authenticity while integrating contemporary functions. As the Namdaemun Market looks to the future, it needs bold innovation to remain one of the most popular destinations for locals and foreign visitors alike in central Seoul, they said.

Meanwhile, the Namsan Walking Trail is being redesigned with gardens and art installations, providing spaces for leisure and experience. To increase accessibility for those with mobility challenges, elevators and elevated corridors will be installed between Hoehyeon Station and Baekbeom Square.