International human rights discourse has largely ignored the decentralization of political, fiscal and administrative authority currently taking place across the developing world. By reference to Indonesia’s recent transition from a highly centralised system of government to a system of regional autonomy (called Otonomi Daerah, or “Otda”), this article demonstrates the importance of more closely examining the relationship between international human rights and decentralization. In particular, it is argued that an understanding of international human rights can shed light on the dynamics of decentralization and, vice versa, examining decentralization can inform our understandings of international human rights. The essay explains the historical, political and economic context of Otda and briefly describes its current legal framework. It then explores the varied impacts Otda has had on international human rights in Indonesia and how Otda can, in turn, highlight some of the limits and possibilities of international human rights.