PPIAF is a global; multi-donor trust fund established in 1999; dedicated to strengthening institutions to promote sustainable infrastructure with private sector participation and enable market-based financing for sub-national entities. PPIAF provides grant funding for support to EMDE governments in the areas of market creation and institutions building; policy and regulatory reforms; early development of a range of public-private partnership (PPPs) options and improving the creditworthiness of state-owned enterprises and municipal entities; as well as funding a wide range of related knowledge products.Being at the forefront on developing enabling environment for private participation in infrastructure; PPIAF has funded over 1;700 activities in 130+ countries aimed at enabling developing countries to establish PPP and PSP enabling frameworks aligned with international good practice. PPIAF’s annual programming budget is around USD 10 million to 15 million. Addressing barriers holding back greater private sector finance for climate mitigation; adaptation; and biodiversity-positive infrastructure is an integral part of PPIAF’s strategy. In all activities; PPIAF considers climate-smart infrastructure development and systematically includes climate & gender considerations. For more information about PPIAF please visit www.ppiaf.com and our LinkedIn.Each activity funded by PPIAF is thoroughly monitored from its inception to its completion and reported upon on a quarterly basis (activities are submitted via an application package and then monitored through “Progress Implementation Reports” and a final “Sign-Off report” once completed). PPIAF reports on the status of its project portfolio through its Balance Score card (i.e.; design; implementation; completion; and post-completion). Examples of PPIAF’s reporting are found in PPIAF annual reports; available online.To complement the quantitative infrastructure indicators tracked through the PPIAF Results Framework; PPIAF also conducts an annual Country Assessment. This in-depth evaluation combines quantitative and qualitative analysis of PPIAF’s assistance in a selected country. The assessment examines outcomes related to policy; sectoral; institutional; legal; and regulatory reforms; operational and financial efficiency; early-stage project design; climate and gender mainstreaming; pipeline development; and capacity-building efforts that have enabled or facilitated private sector participation (PSP); including documenting the impacts of these efforts on the materialization of transactions with the private sectors for purposes of improving infrastructure services.II. OBJECTIVES OF THIS ASSIGNMENT – INDONESIA COUNTRY IMPACT ASSESSMENTThe objective of this work is to provide an assessment of PPIAF’s activities in Indonesia since inception with a stronger focus on the past decade of support; assessing effectiveness; coherence; impact; relevance and sustainability of PPIAF’s work following the OECD DAC methodology.The Country Assessment complements PPIAF’s Results Framework by providing a qualitative perspective on how macro-level policy and regulatory shifts have influenced private investment in infrastructure. It explores the links between country-level outcomes in infrastructure service delivery through PSP and PPIAF’s technical assistance over time (contribution vs attribution). Particular attention will be given to activities related to climate adaptation; blended finance; and cross-border infrastructure. When possible; the analytical framework will also assess progress in standardizing project planning and preparation processes; especially through improved data collection and analytics.This year’s Country Assessment will focus on Indonesia – including cross-border projects - and will be following the OECD DAC methodology. The Country Assessment involves defining the key critical success factors or key critical failure factors of the country and mapping; within these contexts; PPIAF’s support in terms of the achieved results. PPIAF supported 35 activities to date and invested USD 8;853;71Out of this portfolio; in total; 8 activities were reviewed through an earlier assessment. To avoid duplication; the upcoming Country Assessment will cover the remaining portfolio of PPIAF support in Indonesia—27 activities in total —with a clear focus on the 15 that closed after 2017 (see Annex 1). Where relevant; the Consultant may also update or validate the findings of the earlier Impact Assessment; particularly in areas where there has been continued PPIAF engagement; new policy developments; or evolving sectoral outcomes