Weekly Briefing: Administrative Changes and Updates (2026-07-06)
This week, administrative district reforms kicked into high gear. Incheon's Seohae-gu finalized its reorganization on July 1st, and the push for city-province integrations, including the Jeonnam-Gwangju Integrated City, is gaining significant momentum.
Weekly Briefing: Administrative Changes and Updates (2026-07-06)
Changes to Country and Capital Names

There are no new updates regarding changes to country or capital city names this week.
Administrative District Adjustments and Integrations
1. Incheon Seohae-gu Finalizes Administrative Reorganization
As of July 1, 2026, Incheon's Seohae-gu has completed the changes to its legal dong names and administrative boundaries as part of Incheon's city-wide administrative system overhaul. This step is a core component of the city's reorganization, and all relevant maps and local APIs have been updated accordingly.

2. Nationwide Push for City-Province Integration in 2026
In 2026, local governments across the country are actively pursuing the creation of "Integrated Cities" that merge provinces and metropolitan cities. With these mergers expected to launch around the time of the 9th local elections (held in June), this marks a major turning point in reforming the long-standing separate administrative systems of metropolitan cities and provinces.
3. Legal Basis for the Jeonnam-Gwangju Integrated City
The special act required to establish the Jeonnam-Gwangju Integrated City has been registered with the National Law Information Center. A special act is being used for this merger because it would be too difficult to simultaneously amend the existing Local Autonomy Act and various tax laws.
4. Implementing July 2026 Administrative Reforms
Service providers for map and local APIs, such as KakaoMap, are currently working to update their systems to reflect the new address structures resulting from the July 2026 administrative reforms (covering Incheon, Jeonnam-Gwangju, and Anyang).
Summary and Analysis of Administrative Changes
1. Historical Significance of City-Province Integration
Prime Minister Kim Min recently announced plans to support these administrative integrations, noting that the time has come to overhaul the system that has kept metropolitan cities and provinces separate for decades. 2026 serves as a pivotal year for putting these changes into practice, with many regions across the country preparing for the launch of new Integrated Cities.
2. Utilizing Special Acts for Rapid Reform
Special acts are being actively employed to bypass the complexity of amending the existing Local Autonomy Act. This indicates that discussions on integrating metropolitan cities and provinces have evolved beyond simple administrative reorganization into broader improvements of the legal framework.
3. Simultaneous Updates to Digital Infrastructure
Digital infrastructure, including map APIs, address systems, and legal dong names, is being updated in tandem with the July 1, 2026, implementation of these changes. These efforts are intended to minimize disruption to financial, logistics, and public service systems that are vital to daily life.
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