Monday 25 July 2016

International Relations Theory and the Cold War

How can International Relations Theory help us to understand the Cold War

                                    © Barry Gilheany

This essay explores the course of the Cold War from its origins in the years in the immediately after the end of World War II in 1945 to its endgame in the collapse of the Soviet Union and its communist satellite states in the largely peaceful revolutions which spread across East-Central Europe in 1989-1991.  It tries to explain these events through an exploration of the main theories of International Realism; namely realism and liberalism.  It looks at why none of them anticipated how the Cold War would end in the manner that it did.   It then examines alternative approaches to studying International Relations such as constructivism and critical theory. It concludes by validating much of the methodology of those latter approaches in that they take on board the lived experience of people and nations as opposed to the reductionist study of states as actors that Realism especially has engaged in.

Writing about the course of the Cold War, Joseph S Nye, Jr asserts that the absence of World War III in the second half of the twentieth century was a remarkable phenomenon bearing in mind its violent first half.  The Cold War was a period of intense hostility between the two superpowers that emerged from World War II, the United States and the former Soviet Union, without actual war between the two.  Armed conflict did occur on the peripheries of their respective spheres of influence but it never developed into direct fighting between the two (Nye Jr, 2005).  It was overtly an ideological struggle between liberal capitalism and Marxism-Leninism but as it progresses through its various stages it became as much a struggle for spheres of influence and resources between the two superpowers.

The Cold War lasted four decades, from 1947 to 1989.  The height of the Cold War was from 1947 to 1963, when there were few serious negotiations between the United States and the Soviet Union.  By contrast, in the later phases of the Cold War in the 1970s and 1980s there were many contacts between the two superpowers and there were constant negotiations on arms control treaties.  The accession of power by Mikhail Gorbachev in the Soviet Union heralded the end of the Cold War as Soviet foreign policy underwent a fundamental transformation leading to the collapse of Soviet hegemony over Eastern Europe in 1989 and the eventual breakup of the Soviet Union itself in 1991 (Nye Jr, 2005 pp112-113).

The early stages of the Cold War can be divided into three phases: the gradual onset from 1945 to 1947; the declaration of the Cold War 1947-1949 and its height from 1950 to 1962 (Nye Jr, 2005 p.118)

It must be stated that neither the Soviet dictator, Josef Stalin, nor the US President Harry S. Truman (nor his predecessor Franklin D. Roosevelt who had died in 1945) sought a Cold War.  Six issues contributed to its onset: Stalin’s refusal to hold free elections in Poland and his creation of puppet communist governments in other parts of liberated Eastern Europe according to his interpretation of the Yalta agreement in February 1945 ; the termination by the US of its lend-lease aid programme in May 1945 to its wartime allies and later refusal of Soviet requests for loans in February 1946; the  divisions in Germany over the establishment by the US, UK and France in the  western zone and the consequent tightening of Soviet control in the eastern zone; the Soviet declaration of war on Japan and its seizure of Manchuria and four islands in the north of Japan; the refusal by the Americans to share atomic secrets with the Soviets and subsequent rejection by Stalin in 1946 of the proposed Baruch Plan for United Nations control of nuclear weapons and finally events in the Middle East and eastern Mediterranean including Soviet refusal to withdraw troops from Northern Iran  and its exertion of pressure on Turkey plus the civil war in Greece where communist forces appeared to be winning.  The latter developments contributed to Western beliefs in Soviet expansionism which were given full expression by Winston Churchill’s “Iron Curtain” speech in Fulton, Missouri in February 1946 and warnings by George Kennan, the US Embassy in Moscow charge d’affaires, about Stalin’s true intentions (Nye Jr, 2005 pp.118-120).

The conflicts in Greece and Turkey led to the second phase, the declaration of the Cold War from 1947-1949 as the US deliberated whether to take over Britain’s traditional security role in the Eastern Mediterranean; a role it felt it could no longer fulfil due to its weakening by World War II.  The proclamation of the Truman Doctrine in 1947 in which President Truman talked about the need to protect free people everywhere from subjugation by armed minorities and external powers was the justification for US help for Greece and Turkey and represented a sharp break from the isolationism of US foreign policy prior to World War II.  The policy of containment that flowed from the Truman Doctrine had within it significant ambiguities vis-a-viz whether the US needed to contain Soviet power or communist ideology which were to become salient with the later split in the global communist movement (Nye Jr, 2005 pp.120-121).

Mistrust between the West and the Soviet Union heightened with the rejection by Stalin of the Marshall Aid economic recovery programme for Europe on the grounds that that he saw it as an economic assault on his security cordon in Eastern Europe; when Czechoslovakia showed an interest in accepting Marshall Aid a communist coup followed in 1948.  The blockade of Berlin imposed by Stalin in response to US plans for West German currency reform led to an airlift of supplies by the Western powers and US began to plans for the North Atlantic Treaty Organisation (NATO) which was established in 1949 (the Soviet response was the Warsaw Pact) (Nye Jr, 2005 pp.122).

The explosion by the Soviet Union of the atomic bomb in 1949 and the victory of the Chinese Communist Party in China’s civil war the same year engendered alarm in Washington which was expressed by the secret National Security Council Document 68 (NSC-68) which forecast a Soviet attack in four to five years as part of a plan for global domination.  NSC-68 called for a massive increase in the US defence budget, a call which President Truman resisted until the invasion of South Korea by the communist North in June 1950 at the prompting of Stalin.  Three years of war followed between United Nations forces commanded by the US and North Korea and its Chinese Communist allies (who had intervened after the UN forces who had pushed the retreating North Korean forces above the 38th parallel which divided the Korean peninsula and approached the Yalu river which divides Korea from China) before a truce was signed in 1953.  With the emergence of a seeming communist monolith, the Cold War blocs solidified and communication between the two sides almost ended.

Throughout the 1950s US policy under President Eisenhower vacillated between rolling back and containing communism and after the death of Stalin in 1953 his successors in the Soviet Union; most notably Nikita Khrushchev did try to thaw Cold War relations.  Khrushchev sought a final settlement of World War II so he could copper-fasten the Soviet hold over Eastern Europe and exploit the opportunities presented by decolonisation in the Third World. However his aggressive negotiating style failed to bring any reconciliation with the Americans.  The Cold War then entered its most dangerous phase ever with the building of the Berlin Wall in 1961 and the Cuban Missile Crisis which brought the world to the verge of all-out nuclear war (Nye Jr, 2005 pp.129-130)

Post the Cuban missile crisis there was a gradual relaxation of tensions of détente between 1963 and 1978.  There was a Limited Test Ban Treaty in 1963 and a Non-Proliferation Treaty in 1968. There was a growth in trade.  The Vietnam War led to a growing public disillusionment with interventions in the USA.  President Nixon engaged in rapprochement with China in 1972 in order to create a three-way balance of power in Asia (Nye Jr, 2005 p.130)

However hostility returned in the late 1970s due to the nearly four percent annual increase in the Soviet defence budget including new heavy missiles, Soviet interventions in Angola, Ethiopia and Afghanistan and the rightward drift in American politics leading to the election of President Ronald Reagan in 1980 who talked about the Soviet Union as an “Evil Empire” (Nye Jr, 2005 pp.130-131).  In response to the Soviet SS-20s, Cruise and Pershing II missiles were deployed by NATO in Western Europe and the Reagan administration developed its “Star Wars” or Strategic Defence Initiative (SDI) to develop weapons in space.

However the reincarnation of the Cold War of the late 1970s and early 1980s was a shadow of its earlier self in the 1940s, 1950s and early 1960s.  Ostpolitik relations between West Germany and Eastern Europe and the Helsinki Accords of 1975 ensured that Central Europe was free of confrontation, while strategic parity of nuclear weapons prevented another Cuba.  According to Lebow and Risse-Kappen, this Second Cold War was a search for strategic advantage and a limited competition for influence in the Third World (Lebow and Risse-Kappen in Lebow, end, 1995).  They claim that by the time of Gorbachev, East-West relations were fundamentally stable.  The superpowers took each other’s commitment to avoid war for granted and had created a matrix of arms control and “rules of the road” agreements that supervised their strategic competition and interaction.  These accords were sufficiently robust to survive the shocks of Afghanistan and Star Wars.  Gorbachev’s initiatives to free Eastern Europe and to withdraw from Afghanistan were built, they argue, on this pre-existing foundation and his policies represented the final stage of a reconciliation that had been proceeding unevenly since the death of Stalin (Lebow and Risse-Kappen, 1995 pp.7-8).


The Cold War period was exceptional in that it was one of protracted tension that did not end in a war between the two rival states (Nye Jr, 2005 p.113).  Because of its unusual trajectory, the Cold War offers, in the words of Nye, a unique perspective on International Relations and illustrates the dynamics of two possible foreign policy choices: the choice to deter and the choice to contain (Nye Jr, 2005 p.113) Before assessing the role of International Relations theories in the understanding of the Cold War, a brief discussion of the nature of International Politics is in order.

Nye defines international politics as politics in the absence of a common sovereign, politics among entities with no ruler above them.  Consequently international politics is often called anarchic in the sense that there is no higher government unlike domestic politics where the government has a monopoly on the legitimate use of force.  Since international politics is the realm of self-help, and some states are stronger than others, there is always the danger of them resorting to force (Nye Jr, 2005 np.5)

There are two main approaches to International Politics: the realist and liberal.  Realism has been the dominant tradition in thinking about International Relations and can   trace its intellectual ancestry to the “state of nature” that Thomas Hobbes wrote about in the seventeenth century where, in the absence of an absolute sovereign or Leviathan, life was nasty, brutish and short.  For the realist therefore the central problem of international politics is war and the use of force, the central actors are states and the beginning and end of the international system is the individual state in interaction with other states.  Realism has been most prominently associated with the writings and policies of former US Secretary of State Henry Kissinger and was comprehensively theorised by Hans J Morgenthau in his book Politics among Nations[1] originally published in 1948. 

The other dominant tradition is called liberalism which can be traced back to the nineteenth-century philosophies of Jeremy Bentham and John Stuart Mill.  Liberals envisage a global society that functions alongside the states.  Trade crosses border, people interact with each other across frontiers and international institutions such as the United Nations perform some international governance functions.  Liberals argue that because the scenario of Hobbesian anarchy often evoked by realists focuses on extreme situations, it discounts the growth of economic interdependence and the evolution of a transnational global society (Nye 2005, p.5).

In the 1980s, scholars on both sides of the realist-liberal divide attempted to construct more deductive theories similar to those of microeconomics.  “Neorealists” such as Kenneth Waltz and “Neoliberals” such as Robert Keohane developed structural models of states  as rational actors constrained by the international system. The increasingly reductionist and state-centric nature of both major approaches was, in the eyes of new and diverse group of theorists known as “constructivists”, were proving insufficient tools in the understanding of long-term changes in global politics (Nye 2005, p.7)

On realists and neo-realists’ accounts then, the Cold War developed out of a loose bipolar international system consisting of the US and USSR who had emerged as the dominant superpowers after World War II.  Peace was maintained through containment, a specific American policy of containing Soviet communism so as to promote a liberal economic and political order (Nye Jr, 2005 p.113), and a balance of terror created by both sides’ possession of nuclear weapons.  Classic realism took it as axiomatic that all states would define their interests in terms of power.  Neo-realists substituted a universal desire for security for the traditional focus on power but within a self-help system that they assumed was anarchic (Herrmann, 1995)  Security typically depended on the acquisition of power, whether military or alliance based pace NATO and the Warsaw Pact and the arms races which both superpowers engaged in.


The Cold War ended because one superpower, the Soviet Union, voluntary relinquished its strategic role and ambitions due to its chronic economic difficulties.  The opening of Soviet archives revealed huge disparities between the Soviets and the US in respect of military and economic resources; this asymmetry of power seriously undermines balance of power accounts of the Cold War.  In the words of John Gaddis, International Relations specialists failed to see the end of the Cold War coming (Gaddis, 1993).  With their emphasis on states and international systems, they relegated the domestic and human dimension of decision-making.  Abstract reasoning and hard facts counted more for them than the understanding of foreign languages and culture and the uniqueness of particular personalities and moments (Roberts A, 2008).

The subsequent soul-searching among International Relations scholars contributed to the emergence of the ‘constructivist’ school,  referred to above, which took proper account of human consciousness and how lived experience shapes each individual’s and country’s perception of the world (Roberts A, 2008 p.339).

Constructivists have argued that realism and liberalism fail to adequately explain long-term change in world politics.  They emphasise the importance of ideas and culture in shaping both the reality and discourse of international politics.  They draw upon different disciplines to examine the processes by which leaders, people and cultures develop their identities and learn new behaviour.  For example they will ask why practices which are now universally abhorred such as slavery and apartheid used to be acceptable.  Constructivists point out that concepts such as nation and sovereignty are socially constructed, not just “out there” as permanent reality (Nye, Jr, 1995 pp.7-8).

Closely related to constructivist approaches is critical theory in International Relations which in its analysis of subjects such as the role of women, gender, ethnicity and religion can provide the necessary links between International Relations and International History (Kennedy-Pipe C, 2000).

In particular, feminist theories of International Relations raise a very different set of questions to those posed in mainstream International Relations.  They critique notions of power and what constituted the public sphere of the Cold War. In the context of the Cold War, Cynthia Enloe describes a new picture of diplomacy in her book Bananas, beaches and bases: making feminist sense of international politics.[2] She argues that the skills of the unpaid diplomatic wives were as important to the smooth running of diplomatic activity as those of civil servants in foreign embassies.  Her feminist story of international politics encompasses not just the diplomat’s wife but also the prostitute servicing military bases and the low-grade workers in Third World economies.[3] (Kennedy-Pipe C, 2000, p.753).

In conclusion, I concur with Richard Herrmann’s contention that abstract models of the international system such as those provided by realist and liberal theorists are not true or false.  They are more or less accurate representations of some part of world politics (Herrmann, 1995 p.263). Regarding the Cold War, the major defect with realist theories in particular was their tendency to make predictive claims; their failure to foresee the collapse of the Soviet bloc and consequent end of the conflict and to recognise the power asymmetry between the US and the Soviet Union hoisted them on their own forecasting petards.  The lessons for International Relations theory in the future is that it must make greater use of narrative and the lived experience of a wider set of actors than bureaucratic and ruling elites as analytic tools if it is to make sense of International Politics in the 21st century.

Bibliography:

Gaddis, J., Winter1992-93: International Relations Theory and the End of the Cold War International Security 17(3), pp. 5-58

Hermann, R. (1995)Conclusions: The End of the Cold War – What Have We Learned in Lebow, R. and Risse-Kappen (eds.),  International Relations Theory and the end of the Cold War. New York: Columbia University Press

Kennedy-Pipe, C., (2000) International History and International Relations Theory: A Dialogue beyond the Cold War. International Affairs, 76(4), pp.741-754

Lebow, R. and Risse-Kappen, T. (1995) Introduction: International Relations Theory and the End of the Cold War in Lebow, R. and Risse-Kappen, T (eds.), International Relations Theory and the End of the Cold War. New York: Columbia University Press

Lebow, R. (1995) The Long Peace, the End of the Cold War, and the Failure of Realism in Lebow, R. and Risse-Kappen, T (Eds,), International Relations Theory and the End of the Cold War. New York: Columbia University Press

Nye, J, Jr. (2005) Understanding International Conflicts. An Introduction to Theory and History. Fifth Edition. Longman Classics in Political Science:  London: Pearson

Roberts, A. (2008) International Relations after the Cold War. International Affairs 84(2), pp.335-350

© Barry Gilheany 2015












[1] Morgenthau, H, 1973. Politics Among Nations. Fifth Edition New York: Knopf
[2] Enloe C, 1989 Bananas, beaches and bases; making feminist sense of international politics. London:Pandora
[3] Enloe C, 1993 The morning after: sexual politics at the end of the Cold War Berkeley, CA: University of California Pres

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