The regional expansion of the Luwu Raya becomes campaign issue in the election for governor in South Sulawesi. Based on theory, regional expansion is an implementation of the transition of government from centralization to decentralization. Decentralization is a new chapter for the implementation of regional governance in Indonesia. This view believes that the ongoing transition will accelerate regional expansion, which in turn will contribute significantly to the performance of government in the regions. However, this study has a different opinion. The practice of decentralization does not easily support the regional expansion. Researchers focus on the relationship between elites and explore the dynamics between local elites in the discourse of regional expansion. This research took place in Luwu, South Sulawesi using a qualitative approach. The method of data collection was done through direct observation and interviews. Local leaders and elites who were involved either directly or indirectly became key informants. In addition, the data obtained from this study also comes from official government documents and reports, such as BPS periodical reports and official reports that have been released by several agencies. This article found that the planning for regional expansion was actually complicated after the transition of government administration. The practice of decentralization has not only changed the administrative implementation but also arrange political reforms that impact on the implementation of local politics. This research finds the phenomenon of the competition of political influence in electoral vote districts as a manifestation of local political practices that are intertwined with the issue of regional expansion.