The Cold War from three continents

In October 1962, the world held its breath. Soviet missiles in Cuba, American naval blockades, and the threat of nuclear war dominated headlines from Washington to Moscow to London. For thirteen days, the possibility that human civilization might end in a flash of thermonuclear light seemed real and immediate. The Cuban Missile Crisis is remembered as the closest the Cold War came to becoming hot, and in the capitals of the superpowers, it is remembered as a moment of high drama and high stakes.

In Luanda, Angola, the Cuban Missile Crisis meant something different. In 1962, Angola was still a Portuguese colony, and Angolan nationalists had begun a guerrilla war for independence. The Cold War, for Angolans, was not about missiles and diplomacy. It was about which liberation movement would receive weapons and support from which superpower, and what strings would be attached to that support. When Angola finally achieved independence in 1975, it immediately descended into a civil war in which the Soviet Union and Cuba backed the MPLA, the United States and South Africa backed UNITA, and hundreds of thousands of Angolans died in a conflict that was, in significant part, a proxy war fought on African soil.

The Cold War looked fundamentally different depending on where you stood. In Washington and Moscow, it was a strategic competition managed through deterrence, diplomacy, and the occasional crisis. In Berlin, it was a divided city where ideology was inscribed in concrete walls. In Vietnam, Korea, Angola, Afghanistan, Nicaragua, El Salvador, and dozens of other places, it was a hot war -- a conflict in which people fought, bled, and died in numbers that the superpowers' civilian populations rarely fully appreciated.

Understanding the Cold War requires holding these perspectives simultaneously. Any account that generalizes from the superpower experience alone -- that treats the Cold War primarily as a story of arms races, summit meetings, and ideological rivalry -- misses what the conflict meant for the majority of humanity, who experienced it not as a cold war at all but as a series of very hot ones.

The Superpower Perspective

From Washington, the Cold War was fundamentally about containment. The United States, having emerged from World War II as the world's dominant economic and military power, perceived the Soviet Union as an expansionist threat that had to be checked. George Kennan's 1946 "Long Telegram" from Moscow articulated the strategy that would guide American policy for decades: the Soviet Union was ideologically committed to the expansion of communism, and the United States must contain that expansion through a combination of military deterrence, economic aid, political alliances, and occasional direct intervention.

The architecture of containment was extensive. NATO, founded in 1949, provided a military alliance against Soviet expansion in Europe. The Marshall Plan, initiated in 1948, provided economic assistance to rebuild Western Europe and prevent the economic desperation that might drive nations toward communism. The Truman Doctrine committed the United States to supporting "free peoples" resisting "subjugation" -- a commitment that was interpreted broadly enough to justify interventions from Greece to Guatemala to Vietnam. The doctrine of mutually assured destruction (MAD) provided the nuclear backdrop: both sides possessed enough nuclear weapons to destroy the other, and therefore neither could rationally initiate a nuclear attack.

From Moscow, the Cold War looked different but equally existential. The Soviet Union had lost roughly 27 million people in World War II, and its leadership viewed the post-war world through the lens of security. The buffer states of Eastern Europe -- Poland, Czechoslovakia, East Germany, Hungary, Romania, Bulgaria -- were not merely ideological acquisitions but a security zone designed to ensure that no invasion from the west could again devastate Soviet territory. The expansion of NATO, American military bases encircling the Soviet Union, and American nuclear superiority in the early decades of the Cold War were perceived as genuine threats. The Soviet quest for nuclear parity was driven not only by ideological competition but by the practical requirement of deterrence.

The superpower relationship was characterized by a paradox. Both sides possessed weapons capable of destroying civilization, and both recognized that direct military conflict would be catastrophic. This mutual vulnerability produced what historian John Lewis Gaddis called "the long peace" -- the remarkable fact that the United States and the Soviet Union never directly fought each other, despite decades of hostility. But this peace was cold only in the centers of power. At the periphery, it was consistently, brutally hot.

The Proxy Wars

The Cold War's deadliest expression was the series of proxy wars fought in the Global South. These conflicts shared a common structure: local political movements with genuine indigenous roots became entangled in the superpower competition, receiving weapons, funding, training, and sometimes direct military support from one or both sides. The result was to intensify and prolong conflicts that might otherwise have been resolved more quickly, and to ensure that local populations bore the cost of a confrontation that was, in significant part, driven by external dynamics.

The Korean War (1950-1953) was the first major proxy conflict. The division of Korea at the 38th parallel, a hastily drawn line intended as a temporary administrative boundary, became a permanent border between a Soviet-backed north and an American-backed south. When North Korea invaded the South in June 1950, the United States led a United Nations force to repel the invasion. China intervened on the North's side. The resulting war killed an estimated 2-3 million Korean civilians, along with roughly 1 million combatants from various nations. The war ended in an armistice, not a peace treaty, and the Korean Peninsula remains divided today.

The Vietnam War was the longest and most consequential proxy conflict. What began as an anticolonial struggle against French rule became, after the French defeat at Dien Bien Phu in 1954, a Cold War confrontation. The United States, committed to preventing the spread of communism in Southeast Asia, supported the government of South Vietnam against the communist North. American involvement escalated through the 1960s, peaking at over 500,000 American troops. The war killed an estimated 2 million Vietnamese civilians, over 1 million Vietnamese combatants, and roughly 58,000 Americans. It ended with the fall of Saigon in 1975 and the reunification of Vietnam under communist rule.

The Vietnam War had a profound impact on all the parties involved. For the United States, it was a traumatic defeat that shattered public trust in government and military institutions. For Vietnam, it was a devastating conflict whose environmental consequences -- including the effects of Agent Orange and unexploded ordnance -- persist to this day. For Cambodia, the spillover of the war helped create the conditions for the Khmer Rouge's rise to power and the subsequent genocide.

In Africa, the Cold War fueled conflicts across the continent. In Angola, the civil war that began at independence in 1975 became one of the longest and deadliest proxy wars. The Soviet Union and Cuba supported the MPLA government, while the United States, initially through the CIA and later through the apartheid South African military, supported UNITA rebels. The war lasted until 2002, killed an estimated 800,000 people, and left Angola devastated despite its enormous oil wealth. In Mozambique, a similar pattern played out, with the Soviet-backed FRELIMO government fighting the South African- and Rhodesian-backed RENAMO insurgents in a civil war that killed an estimated 1 million people.

In Afghanistan, the Soviet invasion of 1979 to prop up a communist government triggered a ten-year war that became the Soviet Union's Vietnam. The United States, through the CIA's Operation Cyclone, provided billions of dollars in weapons and training to the mujahideen resistance fighters, including groups that would later form the Taliban and al-Qaeda. The war killed an estimated 1-2 million Afghans and roughly 15,000 Soviet soldiers. It contributed to the collapse of the Soviet Union and set the stage for decades of subsequent conflict, including the American war in Afghanistan that began in 2001.

In Central America, the Cold War produced brutal conflicts in Nicaragua, El Salvador, and Guatemala. In Nicaragua, the Sandinista revolution that overthrew the Somoza dictatorship in 1979 was perceived by the United States as a communist threat, leading the Reagan administration to support the Contra rebels in a war that killed an estimated 30,000 people. In El Salvador, a civil war between the government and leftist guerrillas killed an estimated 75,000 people, with American-backed government forces responsible for the vast majority of civilian deaths, including the infamous 1981 El Mozote massacre. In Guatemala, a civil war that lasted from 1960 to 1996 killed an estimated 200,000 people, overwhelmingly indigenous Maya civilians killed by American-backed government forces. A UN-sponsored truth commission later classified the Guatemalan government's actions as genocide.

The Non-Aligned Perspective

Not every nation in the Global South accepted the binary logic of the Cold War. In 1961, a group of nations led by Josip Broz Tito of Yugoslavia, Jawaharlal Nehru of India, Gamal Abdel Nasser of Egypt, Kwame Nkrumah of Ghana, and Sukarno of Indonesia founded the Non-Aligned Movement. The movement's founding principle was simple: newly independent and developing nations should not be forced to choose between alignment with the United States or the Soviet Union. They should be free to pursue their own development paths, maintain relations with both blocs, and advocate for peace and disarmament.

The Non-Aligned Movement was born out of the Bandung Conference of 1955, where twenty-nine Asian and African nations met to discuss common concerns including colonialism, economic development, and the threat of nuclear war. The conference articulated principles of national sovereignty, non-interference, and peaceful coexistence that became the foundation of the movement.

In practice, non-alignment was difficult to sustain. Yugoslavia, uniquely positioned as a communist state that had broken with Stalin, managed to maintain genuine independence, receiving aid and trade from both sides. India maintained non-alignment in principle but received substantial Soviet military and economic assistance, particularly after the Sino-Indian War of 1962. Egypt under Nasser accepted Soviet arms and construction of the Aswan High Dam while also maintaining relations with the West. Many non-aligned nations found that economic necessity and security concerns pushed them toward one bloc or the other despite their official stance.

The movement also faced internal tensions. Some members, like Cuba, were clearly aligned with the Soviet bloc despite nominal non-alignment. Others, like the Philippines, were firmly in the American camp. The movement's diversity -- spanning continents, political systems, and economic structures -- made consensus difficult. Its effectiveness as a political force was limited by these internal contradictions.

Nevertheless, the Non-Aligned Movement represented an important assertion of agency by nations that refused to be mere pawns in the superpower competition. It provided a forum for discussing development, decolonization, and disarmament from a perspective that was neither American nor Soviet. And it kept alive the possibility that the world did not have to be divided into two camps.

Historians and the Cold War

The historiography of the Cold War has itself been shaped by the conflict. Early accounts, written during the Cold War itself, were often framed by the ideological commitments of their authors. The "traditionalist" or "orthodox" school, dominant in the United States in the 1950s and 1960s, placed responsibility for the Cold War squarely on the Soviet Union, arguing that Soviet expansionism and ideological rigidity forced the United States into a defensive posture. The "revisionist" school, emerging during the Vietnam War era, argued that American economic imperialism and the drive for global markets were at least equally responsible for the conflict. William Appleman Williams' The Tragedy of American Diplomacy (1959) was a foundational revisionist text.

The "post-revisionist" school, emerging in the 1970s and 1980s, attempted to synthesize these perspectives. John Lewis Gaddis, initially associated with post-revisionism, argued that both sides bore responsibility but that structural factors -- the power vacuum created by World War II, the ideological incompatibility of capitalism and communism, and the security dilemma created by nuclear weapons -- were more important than the intentions of either side. Gaddis later moved toward a more traditionalist position after the opening of Soviet archives following the collapse of the USSR.

More recently, scholars have pushed the historiography in new directions. Odd Arne Westad, in The Global Cold War (2005), argued that the Cold War was fundamentally a contest over the political and economic future of the developing world. By shifting the focus from Washington and Moscow to the sites of proxy conflicts, Westad demonstrated that the Cold War was not merely a superpower rivalry but a global struggle that reshaped the political landscape of Asia, Africa, and Latin America. This perspective has been enormously influential, driving a new body of scholarship that takes the experience of the Global South seriously as a subject of Cold War history rather than merely a backdrop for superpower competition.

Other scholars have examined the Cold War through the lens of decolonization, arguing that the two processes were inextricable. The Cold War shaped the terms on which decolonization occurred, and the existence of newly independent, often impoverished nations created the terrain on which the superpower competition was fought. The Bandung Conference, the Non-Aligned Movement, and the various liberation movements of the post-colonial world were not merely responding to the Cold War but were active participants in shaping it.

The Human Cost

The human cost of the Cold War in the Global South is difficult to quantify precisely, but estimates suggest that proxy conflicts killed at least 15-20 million people between 1945 and 1991. The Korean War, the Vietnam War, the Afghan War, and the various African and Central American conflicts accounted for the majority of these deaths. The vast majority of the dead were civilians in the nations where the proxy wars were fought.

This asymmetry of suffering is central to understanding the Cold War's legacy. In the United States, the Cold War is remembered primarily as a successful struggle that ended with the collapse of the Soviet Union and the triumph of liberal democracy. In Russia, it is remembered as a period of superpower competition that ended in humiliating defeat. In much of the Global South, it is remembered as a period when foreign powers turned their countries into battlegrounds, flooding them with weapons, propping up authoritarian regimes, and fueling conflicts whose consequences persist decades after the superpower rivalry ended.

The land mines laid in Angola, Mozambique, Afghanistan, and Cambodia during the Cold War continue to kill and maim civilians. The authoritarian regimes supported by both superpowers during the Cold War left legacies of corruption, human rights abuse, and institutional weakness that continue to hamper development. The weapons supplied to proxy forces have fueled subsequent conflicts, including the wars that followed the collapse of the Somali state, the ongoing violence in the eastern Congo, and the rise of militant groups in Afghanistan and Pakistan.

The Cold War ended in 1991. Its consequences did not.

Sources

• Gaddis, John Lewis. The United States and the Origins of the Cold War, 1941-1947. Columbia University Press, 1972.
• Gaddis, John Lewis. The Cold War: A New History. Penguin Press, 2005.
• Kennan, George F. "The Long Telegram." 1946.
• McMahon, Robert J. The Cold War in the Third World. Oxford University Press, 2013.
• Pratt, Martin. "The Angola Civil War." Conflict Studies, no. 277, 1995.
• Westad, Odd Arne. The Global Cold War: Third World Interventions and the Making of Our Times. Cambridge University Press, 2005.
• Westad, Odd Arne. The Cold War: A World History. Basic Books, 2017.
• Williams, William Appleman. The Tragedy of American Diplomacy. World Publishing Company, 1959.
• Young, Marilyn B. The Vietnam Wars, 1945-1990. HarperCollins, 1991.
• Zubok, Vladislav M. A Failed Empire: The Soviet Union in the Cold War from Stalin to Gorbachev. University of North Carolina Press, 2007.