There has been a pronounced dearth of scholarly literature on foreign and security policy in South Asia. Fortunately, there is a significant transformation under way. The amount of South Asian case materials that have been effectively integrated into the mainstream of the foreign and security policy literature is slowly expanding. Furthermore, the bulk of the scholarship on these subjects emanating from the region had been quintessentially devoid of theoretical substance. This, too, is undergoing a change. The neglect of South Asia is baffling considering that the region offers a rich array of cases pertaining to questions of comparative foreign policy, interstate conflicts, regional crises, and the effects of nuclear proliferation, among other issues. There are a variety of plausible reasons to explain the marginalization of South Asian foreign policy studies. One, at the level of the global system, the South Asian states (with the exception of Pakistan) sought to self-consciously exclude themselves from the tensions of the Cold War international order. Also, India was one of the principal exponents of the doctrine of nonalignment. After several decades of systematic neglect, however, there are signs that scholars are beginning to integrate the study of India and South Asia into the study of international relations, foreign policy, and strategic studies. This newfound scholarly interest in the South Asian region can be attributed to a host of actors, such as India’s remarkable economic growth of the past decade or so, Pakistan’s political fragility, and the acquisition of nuclear weapons by India and Pakistan.
Next to national defense, energy security has become a primary issue for the survival and wellbeing of both developed and developing nations. A review of the literature shows how concerns for energy security acquired a new dimension after the collapse of the Soviet Union in 1991, when the Western powers and a weakened Russia competed for the control of the Eurasia region and its energy resources. Research has also focused on how different countries have developed a variety of strategies for securing their energy supply. Energy security literature can be split into three general sections: neoclassical economics and public choice, bureaucratic politics and public administration, and political economy. Scholars have also explored regime theory, resource conflict, and the relationship between national energy security and foreign policy. In the case of the United States, four major challenges in foreign policy issues related to energy security can be identified: “building alliances, strengthening collective energy security, asserting its interests with energy suppliers, and addressing the rise of state control in energy.” These challenges require eight specific foreign policy responses from the U.S. government, two of which constitute the core relationship between energy security and foreign policy making: “candor and respect” for the producer countries, and foreign policies that promote the stability and security of suppliers.