Written with the express purpose of providing a reference book for students of history, political science, international relations, and Pakistan Studies, this book offers an objective history of policy stances along with the rationale behind decisions made by Pakistani state leaders. It provides an insight into the making, implementation, and consequences of Pakistans foreign policy from Partition up to 2019. It will facilitate a deeper understanding of the strategic compulsions that have driven decision making in Pakistans national security and foreign policy.This book incorporates new contours in relations with India, the US, China, and Afghanistan. Further updates pertain to developments in such key areas as terrorism, Kashmir, and the Middle East.