Penerapan Memorandum of Understanding Helsinki Oleh Pemerintah Republik Indonesia dalam Proses Peace Building Konflik di Aceh Tahun 2005-2015

The Implementation of Memorandum of Understanding Helsinki by the Indonesian Government in the Peace Building Process in Aceh Conflict in the year 2005-2015 is the main topic to be discussed in this research. The impact is analyzed both from the condition in Aceh before and after implementing the Memorandum of Understanding (MoU) Helsinki. This research is using a qualitative approach with literature study as the data collecting technique. The data is analyzed by using qualitative method consisted in several steps, such as, data reduction, data presentation, and data verification for the final conclusion. The conceptual framework of this research is based on the Peace Building and Conflict Resolution concept. The result of this research shows various impact which appear from the MoU Helsinki implementation by the Indonesian Government in the Peace Building Process in Aceh Conflict on 2005-2015. Some of the impacts are Political Impact as in the local Political Party rising and the election of the Governor and Mayor in the region, Security Impact as in Din Minimi case, Economic Impact as in the allocation of natural resources income between Aceh Government and Indonesian Government and the insignificant development of people welfare, and Social and Cultural Impact as in the implementation of Islamic Law (Qanun Jinayat), whipping punishment, obligations to wear hijab, and the polemic about Aceh flag. Keywords: Peace Building, Indonesian Government, Free Aceh Movement, Conflict Resolution, Mou Helsink