Infrastructure is essential for development. This report presents a snapshot of the current condition of developing Asia's infrastructure---defined here as transport, power, telecommunications, and water supply and sanitation. It examines how much the region has been investing in infrastructure and what will likely be needed through 2030. Finally, it analyzes the financial and institutional challenges that will shape future infrastructure investment and development.

First, the book documents the evolution of Asia's infrastructure over the past half-century and reviews existing literature on the role of infrastructure investment in supporting growth and social development. It highlights the positive impact of mass transit investments on land and property values, and the possibility of taxing the increase in values to finance these investments. It then examines Asia's current practices and new solutions that can help meet the infrastructure gap. It discusses the role of institutions, how innovation can foster energy infrastructure investments, and the role of bond markets in infrastructure investments. The book explores ASEAN+3 efforts in developing local currency bond markets to provide long-term local financing for infrastructure investment while providing financial resilience. It also examines the use of green bonds to finance sustainable growth in Asia.

This publication highlights how public–private partnerships (PPPs) can be effective to meet Asia's growing infrastructure needs. It shows how governments and their development partners can use PPPs to promote more inclusive and sustainable growth. The study finds that successful PPP projects are predicated on well-designed contracts, a stable economy, good governance and sound regulations, and a high level of institutional capacity to handle PPPs. It is the result of a collaboration between the Asian Development Bank, the Korea Development Institute, and other experts that supported the theme chapter "Sustaining Development through Public–Private Partnership" of the Asian Development Outlook 2017 Update.

This study examines major challenges and issues associated with developing regional infrastructure through the fostering of regional cooperation in Asia, and provides a framework for pan-Asian infrastructure cooperation. The study's long-term vision is the creation of a seamless Asia (an integrated region connected by world-class, environmentally friendly infrastructure) in terms of both "hard" (physical) and "soft" (facilitating) infrastructure. The soft part supports the development and operation of the hard component. Findings indicate that the benefits of upgrading and extending Asia's infrastructure networks are substantial, and that all countries in the region would benefit. A logistics network is only as good as its weakest link; each country in a regional supply chain gains from infrastructure improvements made in others. Improving connectivity in the region would bring Asia large welfare gains through increased market access, reduced trade costs, and more efficient energy production and use. According to the study, to achieve this Asia needs to invest approximately $8 trillion in overall national infrastructure between 2010 and 2020. In addition, Asia needs to spend approximately $290 billion on specific regional infrastructure projects in transport and energy that are already in the pipeline

A large financing need challenges climate-adjusted infrastructure in developing Asia, estimated at $26 trillion till 2030. This necessitates crowding-in private sources to meet financing, efficiency, and technology gaps. However, a lack of bankable projects is a major hurdle. This publication suggests one possible innovative financing approach. The Green Finance Catalyzing Facility (GFCF) proposes a blended finance framework for governments and development entities to better leverage development funds for risk mitigation, generate a pipeline of bankable green infrastructure projects, and directly catalyze private finance. The GFCF provides useful inputs for the current debate on mainstreaming green finance into country financial systems.

Much of East Asia continues to grow rapidly, driven to a considerable extent by China. Urbanization is proceeding at pace. Demand for infrastructure services is increasing massively, particularly in cities. Much of the demand comes from the newly urbanized poor. Infrastructure has to meet their needs, but has also to continue to provide the underpinnings for the regionOCOs growth. The complexity of responding to these demands is greater than ever, and the cost of getting things wrong very high. Poorly conceived infrastructure investments today would have a huge environmental, economic, and social impact OCo and be very costly to fix later. Neglecting the infrastructure needs of people remaining in poor parts of East Asia OCo particularly in rural areas, and in isolated countries of the region; and failing to include them in growth, would also be costly, in human and political terms. This study is about East Asia, and itOCOs about infrastructure. ItOCOs about poverty and growth, and itOCOs about transport, water, sanitation, power, and telecommunications OCo both the infrastructure, and the infrastructure services. Infrastructure is only one part of the development challenge, but its impacts are among the most important. Connecting East Asia looks at the role that infrastructure has played in supporting East AsiaOCOs growth and looks ahead at what the challenges are for the future, and how to approach them."

The development of quality, sustainable, and resilient infrastructure is an important goal of the 2030 Agenda. However, investment in infrastructure in most countries in Asia and the Pacific is insufficient. Developing countries in the region have substantial investment needs in transport, ICT, water and sanitation and energy to attain the Sustainable Development Goals (SDGs). This publication highlights the infrastructure financing landscape and addresses how developing countries in the region can increase infrastructure investment by focusing on the challenges they face along topical areas. Special attention is made to improve public sector efficiency and catalyze private sector involvement to achieve the SDGs.