On July 1, 2006, Jeju Special Self-Governing Province was launched as a model city with exceptional autonomy in many areas of administration, including self-governing legislation, self-governing finance, self-governing organization and personnel management. Jeju Special Self-Governing Province has control over all functions but original national functions, such as national defense, diplomacy and security. Fifteen years after its launch, Jeju Special Self-Governing Province has seen an increase in population, tourists, and gross regional domestic product (GRDP) in the province, and its fiscal size has increased significantly. The results of the 2019 performance evaluation were generally considered good, but a survey of provincial residents showed that the residents' satisfaction was insufficient. In order for Jeju to be reborn as an international free city and a special self-governing province from an isolated island, the central government will have to guarantee high autonomy, while the Jeju Special Self-Governing Province will have to have the capacity to secure resources for regional development and special self-governing province.

Abstract
Introduction
Jeju Special Self-Governing Province andDecentralization
    1. Background of the launch of the Special Self-Governing Province
    2. Main contents of Jeju Special Self-GoverningProvince
Performance Analysis of Jeju Special Self-Governing Province
    1. Improvements to the system and transfer ofaffairs
    2. 2019 performance evaluation results
Jeju Special Self-Governing Province'sCompletion Tasks
    1. Introduction of a comprehensive distributionmethod
    2. Mandatory support for necessary administrativemeans such as finance
    3. Decentralization and Separate Approach to FreeInternational Cities-Establishment of special localgovernments
    4. Promote horizontal decentralization within theregion and establish cooperative partnerships withthe central government
    5. Revitalization of local governments
Conclusion
References

• Nuri Oh(Jeju National University)
• Sanghyun Kim(Jeju National University)
• Duksoon Yang(Jeju National University) Corresponding author