Conflict and tension between East and West, 1945–1972 — AQA GCSE History

This topic covers the origins and development of the Cold War from 1945 to 1972, focusing on the breakdown of the wartime alliance between the USA and USSR, the division of Europe, and key crises such as the Berlin Blockade, the Korean War, and the Cuban Missile Crisis. It also examines attempts at détente, including the Nuclear Test Ban Treaty and the Strategic Arms Limitation Talks (SALT I). Understanding this period is crucial because it shaped the post-war world order and continues to influence international relations today.

The conflict stemmed from fundamental ideological differences: the USA promoted capitalism and democracy, while the USSR advocated communism and one-party rule. After WWII, tensions escalated as both superpowers sought to expand their influence. Key events like the Truman Doctrine, Marshall Plan, and the formation of NATO and the Warsaw Pact institutionalised the division of Europe. The period ended with a fragile détente, but underlying tensions persisted.

Within the AQA GCSE specification, this topic is part of the wider 'Conflict and Tension' theme, which also includes the inter-war years and the Cold War's later phases. Students should connect this topic to earlier events like the Yalta and Potsdam conferences and later developments such as the Vietnam War and the collapse of the USSR. Mastering this topic requires understanding both the chronology and the causes and consequences of key events.

• →Ideological differences: capitalism vs. communism, democracy vs. dictatorship, and how these drove mutual suspicion.
• →Containment: the US policy to prevent the spread of communism, exemplified by the Truman Doctrine and Marshall Plan.
• →Nuclear deterrence: the idea that the threat of mutually assured destruction (MAD) prevented direct war between superpowers.
• →Proxy wars: conflicts like the Korean War (1950-53) where the USA and USSR fought indirectly through allies.
• →Détente: the easing of tensions in the late 1960s-70s, marked by arms control agreements and improved diplomacy.

• Understanding of the origins of the Cold War (Yalta, Potsdam, division of Germany, ideologies).
• Analysis of the Iron Curtain and East-West rivalry (Truman Doctrine, Marshall Plan, Berlin Blockade).
• Significance of events in Asia (Chinese Revolution, Korean War, Vietnam).
• Military rivalries (arms race, NATO, Warsaw Pact, space race).
• The 'Thaw' (Hungary, U2 Crisis).
• Transformation of the Cold War (Berlin Wall, Cuban Missile Crisis, Czechoslovakia/Prague Spring, Brezhnev Doctrine).
• Easing of tension (Détente, SALT 1).

• 💡Focus on the second-order concepts of causation and consequence.
• 💡Practice constructing structured analytical narrative accounts of key events.
• 💡Develop skills in analyzing and evaluating a range of sources (written and visual).
• 💡Ensure you can explain how and why conflict occurred and why it was difficult to resolve.
• 💡Use specific dates and names of key individuals (e.g., Truman, Stalin, Khrushchev, Kennedy) to show detailed knowledge. Avoid vague references like 'a leader'.
• 💡For 8-mark 'write an account' questions, structure your answer chronologically and explain how one event led to another. For example, link the Berlin Blockade to the formation of NATO.
• 💡In 16-mark 'how far do you agree' questions, present a balanced argument with evidence for and against the statement, then reach a clear conclusion. Use phrases like 'on one hand... on the other hand...'.

• Failing to link events to the broader context of superpower rivalry.
• Neglecting the role of specific individuals (e.g., Khrushchev, Kennedy, Brezhnev, Nixon).
• Confusing the chronological order of the 'Thaw' and subsequent crises.
• Over-generalizing the causes of the Cold War without referencing specific conferences or policies.
• Misconception: The Cold War was solely caused by Stalin's aggression. Correction: Both sides contributed; US actions like the Truman Doctrine and Marshall Plan were seen by the USSR as aggressive expansion.
• Misconception: The Cuban Missile Crisis was a clear US victory. Correction: It was a compromise: the USSR removed missiles from Cuba, and the US secretly agreed to remove missiles from Turkey and pledged not to invade Cuba.
• Misconception: Détente ended the Cold War. Correction: Détente only reduced tensions temporarily; the Cold War continued until 1991, with renewed tensions in the early 1980s.