Dynamic village institutions and adaptive village culture are in accordance with the local wisdom of coastal communities on Simeulue Island to realize the development of SDGs based on local wisdom which is the right strategy in government organizations to fulfil public services. Targets and development carried out with the strength of the social values of coastal communities that have been determined with the provisions of public policy, namely Qanun Number 10 of 2008 concerning customary institutions in Aceh. The explanation in the Qanun is that customary institutions can adjust village institutions and culture that are adaptive in managing rice fields by the Keujreun Blang customary institution. Methods This research was carried out using a descriptive approach and qualitative analysis. The data sources of this research consist of primary and secondary data, interview data collection techniques and documentation. Data analysis was carried out through data reduction and data presentation as well as data verification in drawing conclusions according to the results of the research objectives. The result of the research is that with the implementation of customary institution policies, Keujruen Blang handles cases according to their duties and functions as rice field management to improve welfare. Thus, the village government in the Aceh region requires an interactive participatory approach by the village government to coastal communities to grow sustainable village development goals. Specifically, the development targets have realized the solidarity value of planning the development of rice plants in rice fields simultaneously, but the supervision inherent as an embodiment of sustainable development policies is still weak, not controlled by a directed mechanism in accordance with public policy provisions. The realization of participatory village development requires a method of implementing targeted policies guided by standard mechanisms and operational procedures that are integrated with binding government regulations in accordance with an adaptive culture in accordance with the local wisdom of coastal communities on the island of Simeulue Aceh.