The Government of Indonesia also formulated several regulations for sector specific PPPs, such as in the energy and water sectors, to provide information for private business entities, refer to the annex section for the list of PPP regulations. Deregulation and debottlenecking are therefore seen as a vital precursor for PPP projects to be implemented in Indonesia. Despite the improvement in regulatory reform, however the state budget is considered insufficient to fund the required levels of investment. Looking at Indonesia’s historical experiences of PPP, there are plentiful opportunities for business entities to invest in Indonesia in the long term, especially now.