This short introduction provides a clear and succinct account of the evolution of Indian foreign policy over six decades since Independence. It explains how the three approaches to the study of international politics - decision-making, systemic/global, and national/domestic - have helped informulating and implementing India's foreign policies.The five chapters cover the ideational period, starting immediately after Independence and ending with the Sino-Indian border war of 1962; the period between 1962 and the end of the Cold War; India's greater acceptance of the importance of material capabilities following the end of the Cold War; andcurrent trends and debates in Indian foreign policy, unresolved tensions, and the possible way ahead.