This document provides an overview of energy security challenges in Asia and examines the energy profiles and strategies of major countries in the Asia-Pacific region. It finds that all countries are increasingly dependent on foreign energy sources and vulnerable to supply disruptions. Key countries are diversifying their sources of supply but also enhancing their naval and military capabilities to secure strategic waterways. There is a need for greater cooperation on issues like collective stockpiling and development of alternative energy, to help address shared energy security concerns.