South Korea’s ruling People Power Party (PPP) is advocating for the incorporation of Gimpo City into Seoul — a move that could increase Seoul’s total area by 45%. If realized, it could have nationwide repercussions reshaping the country’s political and economic map. This initiative, emerging amid political maneuvering ahead of upcoming general elections, has sparked widespread debate and mixed public sentiment.

Situated in northwestern Gyeonggi Province, Gimpo City, with its 107 square miles, has seen rapid population growth — from 238,000 in 2010 to over 510,000 at the beginning of 2023. This expansion is not without challenges, as nearly 85% of Gimpo’s residents commute to Seoul, contributing to significant traffic and public transit issues.