Pearson Edexcel · GCSE · History

    Course version: 1HI0 · Version from Sept 2016

    Key topic 3: The end of the Cold War, 1970–91 - 3 The collapse of Soviet…

    Full specification wording

    Option P4: Key topic 3: The end of the Cold War, 1970–91 - 3 The collapse of Soviet control of Eastern Europe, 1985-91: The impact of Gorbachev’s ‘new thinking’ on Eastern Europe: the loosening Soviet grip on Eastern Europe.

    Mikhail Gorbachev’s ‘new thinking’ fundamentally altered Soviet foreign policy, leading to the loosening of the Soviet grip on Eastern Europe.

    Checked against the Pearson Edexcel 1HI0 specification (opens in a new tab) on .

    • Point 1 of 3
    • 4 key terms

    Study notes

    From the checked teaching notes for this specification point.

    The idea

    Mikhail Gorbachev’s ‘new thinking’ fundamentally altered Soviet foreign policy, leading to the loosening of the Soviet grip on Eastern Europe. He introduced 'Glasnost' (openness) and 'Perestroika' (restructuring), encouraging reform. Crucially, in 1988, Gorbachev abandoned the Brezhnev Doctrine, declaring the USSR would no longer use military force to prop up communist regimes in Warsaw Pact countries. This shift, jokingly called the Sinatra Doctrine, meant Eastern European states could do things 'their way'. Without the threat of Soviet tanks, citizens felt emboldened to demand democratic changes. This directly sparked the 1989 revolutions, collapsing communist governments in Poland, Hungary, East Germany, and Czechoslovakia.

    What earns the marks

    • Define Gorbachev's 'new thinking', including the concepts of Glasnost and Perestroika.
    • Explain the significance of the abandonment of the Brezhnev Doctrine (the Sinatra Doctrine).
    • Describe how the withdrawal of Soviet military backing removed the primary mechanism of control over satellite states.
    • Identify specific examples of the loosening grip, such as Solidarity winning elections in Poland or Hungary opening its borders.
    • Analyse how Gorbachev's policies inadvertently accelerated the total collapse of communism in Eastern Europe.

    Common mistakes and how to put them right

    • Stating that Gorbachev intended to destroy communism in Eastern Europe.

      Put it right: Clarify that Gorbachev wanted to reform and strengthen communism, not dismantle it; the total collapse was an unintended consequence.

    • Confusing the Brezhnev Doctrine with the Truman Doctrine.

      Put it right: Ensure students know the Brezhnev Doctrine justified Soviet military intervention in Eastern Europe, which Gorbachev ended.

    • Treating Eastern Europe as a single entity.

      Put it right: Use specific country examples (e.g., Poland, Hungary) to illustrate how the loosening grip manifested differently.

    Exam tips

    • Explicitly link the end of the Brezhnev Doctrine to the outbreak of the 1989 revolutions.
    • Use the phrase 'Sinatra Doctrine' to demonstrate specific knowledge of Gorbachev's policy shift regarding Warsaw Pact nations.
    • When discussing 'impact', ensure you explain the chain reaction: Gorbachev's reforms led to a lack of fear, which led to popular uprisings.

    Try the lesson

    The start of the Option P4: Key topic 3: The end of the Cold War, 1970–91 - 3 The collapse of Soviet control of Eastern Europe, 1985-91: The impact of Gorbachev’s ‘new thinking’ on Eastern Europe: the loosening Soviet grip on Eastern Europe. lesson, made from checked teaching notes for this specification point.

    Have a go first

    What was the name given to Gorbachev's policy of allowing Eastern European countries to choose their own political future without Soviet interference?

    Listen

    Mikhail Gorbachev’s ‘new thinking’ fundamentally altered Soviet foreign policy, leading to the loosening of the Soviet grip on Eastern Europe. He introduced 'Glasnost' (openness) and 'Perestroika' (restructuring), encouraging reform. Crucially, in 1988, Gorbachev abandoned the Brezhnev Doctrine, declaring the USSR would no longer use military force to prop up communist regimes in Warsaw Pact countries. This shift, jokingly called the Sinatra Doctrine, meant Eastern European states could do things 'their way'. Without the threat of Soviet tanks, citizens felt emboldened to demand democratic changes. This directly sparked the 1989 revolutions, collapsing communist governments in Poland, Hungary, East Germany, and Czechoslovakia. A strong answer earns marks for these points. Define Gorbachev's 'new thinking', including the concepts of Glasnost and Perestroika. Explain the significance of the abandonment of the Brezhnev Doctrine (the Sinatra Doctrine). Describe how the withdrawal of Soviet military backing removed the primary mechanism of control over satellite states. Identify specific examples of the loosening grip, such as Solidarity winning elections in Poland or Hungary opening its borders. A common slip: Stating that Gorbachev intended to destroy communism in Eastern Europe. Instead, Clarify that Gorbachev wanted to reform and strengthen communism, not dismantle it; the total collapse was an unintended consequence. Exam tip: Explicitly link the end of the Brezhnev Doctrine to the outbreak of the 1989 revolutions.

    See it

    A top-down flowchart. It starts with a box labelled "Gorbachev's 'new thinking'", which branches into two boxes: "Glasnost and Perestroika encourage reform" and "1988: Brezhnev Doctrine abandoned". The second of these leads to "Sinatra Doctrine: states could do things 'their way'", then to "No threat of Soviet military force", then to "Citizens emboldened to demand democratic changes", then to "1989 revolutions", and finally to "Communist governments collapse in Poland, Hungary, East Germany and Czechoslovakia".
    A chain showing how Gorbachev's 'new thinking' and the abandonment of the Brezhnev Doctrine loosened the Soviet grip and led to the 1989 revolutions.

    Key words

    Say what each word means before you turn the card.

    Ideological shifts and reform

    Try answering aloud or in your head before turning the card.

    The collapse of Soviet hegemony

    Try answering aloud or in your head before turning the card.

    Popular uprisings and revolution

    Try answering aloud or in your head before turning the card.

    Unintended consequences of policy

    Try answering aloud or in your head before turning the card.

    See every definition
    Ideological shifts and reform
    Gorbachev introduced 'Glasnost' (openness) and 'Perestroika' (restructuring), encouraging reform in the Soviet Union.
    The collapse of Soviet hegemony
    The loosening of the Soviet grip on Eastern Europe meant Eastern European states could do things 'their way'.
    Popular uprisings and revolution
    Without the threat of Soviet tanks, citizens felt emboldened to demand democratic changes, directly sparking the 1989 revolutions.
    Unintended consequences of policy
    Gorbachev wanted to reform and strengthen communism, not dismantle it; the total collapse was an unintended consequence.

    Label the diagram

    Some boxes have lost their names. Pick the right name for each number.

    The diagram again, with 3 boxes numbered instead of named. A top-down flowchart. It starts with a box labelled "Gorbachev's 'new thinking'", which branches into two boxes: "Glasnost and Perestroika encourage reform" and "1988: Brezhnev Doctrine abandoned". The second of these leads to "Sinatra Doctrine: states could do things 'their way'", then to "No threat of Soviet military force", then to "Citizens emboldened to demand democratic changes", then to "1989 revolutions", and finally to "Communist governments collapse in Poland, Hungary, East Germany and Czechoslovakia".
    • 1Box 1

    • 2Box 2

    • 3Box 3

    0 of 3 labelled

    There is more to this lesson

    The full lesson goes on to check your understanding and help you earn the marks. Create a free account to carry on, with your progress saved.

    Carry on with the full lesson

    A week of Premium from your first lesson · Then the free plan continues · No card, no charge

    Test your understanding of Option P4: Key topic 3: The end of the Cold War, 1970–91 - 3 The collapse of Soviet control of Eastern Europe, 1985-91: The impact of Gorbachev’s ‘new thinking’ on Eastern Europe: the loosening Soviet grip on Eastern Europe.

    Active recall beats re-reading. Take an instant quiz now to test what you’ve learned and lock it into long-term memory.

    Take topic quiz

    A week of Premium from your first lesson · Then the free plan continues · No card, no charge