The twentieth century was marked by the proliferation of security regimes, and collective security in particular. Under a collective security arrangement, all states at either a regional or global level agree to resolve their disputes peacefully, collectively oppose acts of aggression, and actively defend those who are victims of such aggression. It is based on the premise that security is indivisible, that is, each state’s security is intricately tied to the security of others, and no nation can be completely secure so long as the territory, independence, and populations of other states are seriously threatened. However, over the past several decades, ethnic conflicts, civil wars, guerrilla insurgencies, and other forms of internal violence have dramatically increased, even as large-scale interstate wars have declined. In addition to these sources of instability and conflict, political repression and extreme human rights abuses by governments against their populations (particularly genocide and ethnic cleansing) often generate massive refugee flows, illegal arms trafficking, and the rise of paramilitary guerrilla armies, all of which could disrupt neighboring states and regional stability. Thus, the concept of security adopted by international and regional regimes over the past few decades has expanded from the threat and use of force for deterrence and enforcement to include nation- and state-building, peacekeeping, and peace-making.
Harvey M. Sapolsky
Security studies in the United States is marred by a lack of status. Opportunities within American universities are limited by the fact that the work deals with war and the use of force. Another reason for the isolation of security studies is its inherent interdisciplinary nature. It is nearly impossible to separate military technology from security policy, and there is the constant requirement in doing security analysis to understand weapons and their operational effects. However, the most serious limitation of security studies is its narrowness. Nearly all of its ranks are international relations specialists concerned primarily with relationships among and between nation-states. Absent from serious analysis are international environmental, economic, and health issues that may precede and produce political upheaval and that have their own academic specialists. The collapse of the Soviet Union raised questions about the opportunities and dangers of the United States' globally dominant position. The efforts to specify America’s new grand strategy produced a variety of expressions which fall into four main categories. The first is Primacy. Its advocates are primarily the neo-conservatives who relished America’s post-Cold War global dominance and sought to thwart any attempts to challenge this dominance. The second strategy is usually labeled Liberal Interventionism, which is also based on the dominance of American military might and urges US intervention abroad. The third strategy is the Selective Engagement. Under this strategy the United States should intervene only where vital interests are at stake. The fourth strategy focused on Restraint.
Mariya Y. Omelicheva
The Cold War was a period of hostilities between the United States and the Soviet Union as the two superpowers engaged in a nuclear arms race. With the collapse of the Soviet Union, some scholars perceived that Russia’s military-industrial complex has deteriorated considerably, and that the country has fallen behind the United States and Europe in the area of information technologies and other strategically important sectors of national economy. Others insist that the image of Russia’s political irrelevancy and demotion of the country to a status of a “small” or even “medium” power is mistaken. The new Russia, they argue, has never surrendered its claims as a great power. Discussions about Russia’s global role have been fueled by its continuing nuclear standoff with the United States, along with growing concerns about its plans to develop more robust nuclear deterrents and modernize its nuclear arsenals. There is substantial scholarly literature dealing with Russia’s foreign, security, military, and nuclear policy, as well as the role of nuclear weapons in the Russian security framework. What the studies reveal is that the nuclear option remains an attractive alternative to Russia’s weakened conventional defense. Today, as before, Russia continues to place a high premium on the avoidance of a surprise attack and relies on its nuclear capabilities for strategic deterrence. There are a host of issues that deserve further investigation, such as the safety of Russia’s nuclear sites and the regional dimension of its nuclear policy.
Brett Ashley Leeds and T. Clifton Morgan
Security issues have long been linked to the study of international relations. The crucial issue which scholars and decision makers have sought to understand is how states can avoid being victimized by war while also being prepared for any eventuality of war. Particular attention has been devoted to alliances and armaments as the policy instruments that should have the greatest effect on state war experiences. Scholars have attempted to use balance of power theories to explain the interrelationships between arms, alliances, and international conflict, but the overwhelming lack of empirical support for such theories led the field to look for alternatives. This gave rise to new theorizing that recognized variance in national goals and an enhanced role for domestic politics, which in turn encouraged empirical tests at the nation state or dyadic level of analysis. Drawing from existing theoretical perspectives, more specific formal models and empirical tests were invoked to tackle particular questions about alliances and arms acquisitions. Despite significant advances in individual “islands of theory,” however, integrated explanations of the pursuit and effects of security policies have remained elusive. An important consideration for the future is to develop of theories of security policy that take into account the substitutability and complementarity of varying components. There have been two promising attempts at such integrated theorizing: the first explains the steps to war and the second is based on the assumption that states pursue two composite goods through foreign policy.
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.