The West Asian region is undergoing a phase of massive turbulence since the outbreak of the Arab Spring. This period has been marked by popular protests, internal conflicts, civil wars, military interventions and involvement of external players. The regional security situation remains fragile with a new terrorist entity, the Islamic State, emerging to challenge the existing geographical boundaries of the region. There has been an enormous increase in terrorism and extremism, and the non-state actors have gained significant influence in regional politics. Sectarian conflicts in the region have manifested in places such as Iraq, Yemen and Syria. As the region is a major oil supplier for the Asian economies, continuing unrest has created concern among the major Asian oil importers over the possibility of disruption of oil supply to them. This book contains in-depth analyses of the shifting geopolitical trends unfolding in West Asia. Critical issues such as geopolitics, regional security, sectarianism, extremism, energy security and India`s relationship with the region have been discussed by the scholars in this edited volume. In light of the evolving geopolitical and security situation in the region, this book presents opinions and analyses of scholars from different parts of the world on the evolving political, security and strategic dimensions of the turmoil in West Asia.