Four South Korean tidal flats received a recommendation for inscription on the UNESCO World Heritage List on June 5, 2026 [1].
This recognition marks a significant step in the international validation of South Korea's coastal ecosystems. The move highlights the global ecological value of these regions and may increase protections for critical biodiversity hotspots.
The recommendation includes the Garorim Bay tidal flat located in Seosan, South Chungcheong Province [1], [2]. This site is part of a group of four tidal flats [1] that UNESCO advisory bodies have identified as meeting the necessary criteria for heritage status.
These coastal areas are recognized for their high levels of biodiversity, and their essential role as habitats for migratory birds [1], [2]. The Korea Heritage Service (KHS) has led the push for this expanded recognition to ensure the long-term preservation of these natural environments [1].
The recommendation process evaluates sites based on their universal value and the effectiveness of their management plans. By securing this status, the sites would join a select group of natural landmarks protected under international law, a designation that often attracts increased scientific research and eco-tourism.
Officials said that the ecological importance of the Garorim Bay and its counterparts justifies the inscription [1]. The process now moves toward a final decision by the UNESCO World Heritage Committee.
“Four South Korean tidal flats received a recommendation for inscription on the UNESCO World Heritage List”
The recommendation by UNESCO advisory bodies signals a shift toward recognizing the 'Gettai' or tidal flat ecosystems as globally significant. If finalized, this inscription would provide South Korea with stronger international leverage to protect these areas from industrial development and land reclamation, ensuring the survival of migratory avian species that rely on these specific stopover points.
