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First teaching 2024

First exams 2026

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Gorbachev's 'New Thinking' (Edexcel GCSE History)

Revision Note

Zoe Wade

Written by: Zoe Wade

Reviewed by: Bridgette Barrett

How did Gorbachev's 'New Thinking' Lead to the End of the Cold War? - Timeline & Summary

Timeline of significant events: March 1985 - Gorbachev becomes Soviet leader; November 1985 - Geneva Summit with Reagan; December 1987 - INF Treaty; 1989 - Malta Summit with Bush.

In March 1985, Mikhail Gorbachev became the new General Secretary of the Soviet Union. Gorbachev attempted to reform and improve the Soviet Union. He approached this by:

  1. Admitting the fault of the Soviet Union in past repressive actions

  2. Attempting to bring more capitalism into the communist economy

Gorbachev inadvertently gave the citizens of the Soviet Union and the satellite states of Eastern Europe the power to speak out against their communist governments. This pressure resulted in the collapse of the Eastern Bloc in 1989-90 and the communist Soviet Union in 1991

In 1985, the USA became more open to collaborating with the Soviet Union. Gorbachev's reforms, or 'new thinking', seemed to move the Soviet Union away from communism. Even President Reagan, known for his hard stance against the Soviet Union, became determined to work with Gorbachev to end the Cold War. The leaders agreed to the Intermediate-Range Nuclear Force (INF) Treaty. A series of summits between 1985 and 1989 moved the USA and the Soviet Union towards peace.

Who was Mikhail Gorbachev?

  • On 10th November 1982, Leonid Brezhnev died

    • His cause of death was a heart attack

    • Brezhnev died in office

  • Between 1982 and 1985, there was unstable leadership in the Soviet Union

    • Brezhnev's successor, Andropov, died in 1984

    • Andropov's successor, Chernenko, died in 1985

  • In March 1985, the Central Committee nominated Mikhail Gorbachev as the new leader of the Soviet Union

    • Gorbachev had risen through the Communist Party and held important roles like the party secretary of agriculture 

  • As leader of the Soviet Union, he argued that the country needed to introduce democratic reforms

Examiner Tips and Tricks

The Superpower Relations paper does not require an in-depth knowledge of Mikhail Gorbachev. Try to remember that Gorbachev acted differently from Brezhnev. Brezhnev had led the Soviet Union for 18 years. Under Brezhnev's leadership, the Soviet Union's economy and standard of living had declined. Brezhnev fought against attempts to reform as seen in the Prague Spring. Gorbachev believed that it was necessary for the Soviet Union to change. 

Why was There a Need for 'New Thinking'?

  • By 1985, the Soviet Union had serious economic and social issues

The Soviet Union in 1985

Flowchart detailing the social and economic issues of the Soviet Union in 1985, highlighting military spending, stagnant economy, poor living conditions, social unrest, and the imposition of martial law in Poland.
A concept map of the economic and social challenges in the Soviet Union in 1985
  • When Gorbachev became leader, the Soviet Union was close to economic collapse

    • He believed that reform would:

      • Save the Soviet economy

      • Increase the happiness of the citizens in the Soviet Union and its satellite states

Perestroika - 'Restructuring'

  • To reform the economy, Gorbachev began the process of perestroika 

    • Perestroika is the Russian word for 'restructuring'

  • The policies involved in perestroika were:

    • The reduction of military spending

    • The ending of the arms race with the USA

    • The introduction of more capitalist elements in the economy

      • Gorbachev allowed the establishment of small, privately-owned businesses

      • The Soviet Union removed the restrictions on foreign trade, allowing businesses to trade more freely with other countries

    • A reduction in the Soviet control of businesses

Glasnost - 'Openness'

  • The second aspect of Gorbachev's reforms was glasnost 

    • Glasnost is the Russian term for 'openness'

  • The policies involved in glasnost were:

    • Less restrictions on censorship and freedom of speech

      • The citizens of the Soviet Union could discuss and criticise the government

      • There was less Soviet control of the media

    • The Soviet Union took responsibility for past repression

      • For example, the Soviet government admitted that the Hungarian Uprising and the Prague Spring were peaceful attempts at reform. This admission sparked protests in Hungary and Czechoslovakia

    • The Soviet Union would allow opposition to their government 

      • In 1988, there were discussions about allowing elections

    • A commitment to tackle corruption within the Soviet government

Examiner Tips and Tricks

One of the skills that the Superpower Relations exam tests students on is their in-depth knowledge of the time period. An exam question may ask you specifically about perestroika and glasnost. To help you remember what these two terms mean, break down each word:

  • Perestroika contains 'str' - this can remind you of the word 'structure'

  • Glasnost contains 'Glas' - this can remind you of the word 'glass'. You can see through glass, referring to the transparency of the Soviet Union under glasnost

The USA's Reaction to Soviet 'New Thinking'

  • Ronald Reagan became president in 1981

    • His first term as president showed his tough stance on the Soviet Union by:

      • Increasing the USA's military spending on programmes such as the Strategic Defense Initiative (SDI)

      • Becoming more aggressive towards the Soviet Union by calling them an 'evil empire'

  • When Gorbachev became the new leader of the Soviet Union, US-Soviet relations began to change

    • Gorbachev announced that the Soviet Union would no longer follow the Brezhnev Doctrine

      • The Soviet Union would no longer control the domestic politics of the satellite states

      • The USA saw the Soviet Union as less of a world threat

      • Reagan believed there was a chance that he could end the Cold War

    • In 1988, Gorbachev spoke at the UN 

      • Gorbachev's speech confirmed the Soviet Union's commitment to reforms and forming a better relationship with the USA

      • Gorbachev and Reagan formed a strong diplomatic relationship

'New Thinking' in Action - the Peace Summits of the 1980s

  • Between 1985 and 1989, Gorbachev attended a series of summits with the USA

  • The summits resulted in some significant agreements between the Soviet Union and the USA

Key summit meetings between the USA and the Soviet Union, 1985-89

Summit meeting

Aim of the summit

Outcome of the summit

Geneva, November 1985

First meeting of Gorbachev and Reagan

No formal agreements made

Gorbachev and Reagan established a positive working relationship

Reykjavik, October 1986

The Soviet Union had just experienced the nuclear disaster at Chernobyl. Radioactive fallout was affecting a large area of the Soviet Union

Gorbachev aimed to reduce the Soviet Union's nuclear stockpile if the USA agreed to stop the SDI

No formal agreements made

The USA could not give up the SDI

Gorbachev and Reagan improved their relationship

Washington, December 1987

Gorbachev wanted to make agreements on reducing military spending in efforts to achieve nuclear disarmament

The USA and the Soviet Union signed the Intermediate-Range Nuclear Force (INF) treaty. The INF treaty agreed to abolish all land missiles with a range of between 500km and 5,500km

Moscow, May-June 1988

A clarification of the complex details and problems of the INF treaty

The two countries resolved issues with the INF treaty

In December, Gorbachev travelled to the USA and spoke at the UN. He agreed to reduce the number of Warsaw Pact soldiers and for the Soviet Union to leave Afghanistan

Malta, December 1989

First meeting between Gorbachev and the new US president, George Bush

No agreements but both countries used this meeting to mark the end of the Cold War

Worked Example

Explain one consequence of the Washington Summit (December 1987)

4 marks

Answer: 

One consequence of the Washington Summit was a move towards nuclear disarmament. Gorbachev's intention for the Washington Summit was to create an agreement with the USA to reduce military spending and nuclear stockpiles. The outcome of the meeting was the Intermediate-Range Nuclear Force (INF) treaty. The INF treaty agreed to abolish all land missiles with a range of between 500km and 5,500km. The Washington Summit was a move towards nuclear disarmament as it was the first agreement to restrict weapons since SALT 1 in 1972. This showed the official end of the 'Second Cold War' and a move towards better US-Soviet relations. As a result, the threat of nuclear warfare was reduced as both countries agreed that the stockpiling of nuclear weapons was unnecessary.

Examiner Tips and Tricks

This question has previously asked you to explain two consequences. In the Superpower Relations exam paper for 2025, this question will ask you to explain one consequence. However, there will be two different "Explain one consequence of" questions, each worth four marks.

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Zoe Wade

Author: Zoe Wade

Expertise: History

Zoe has worked in education for 10 years as a teaching assistant and a teacher. This has given her an in-depth perspective on how to support all learners to achieve to the best of their ability. She has been the Lead of Key Stage 4 History, showing her expertise in the Edexcel GCSE syllabus and how best to revise. Ever since she was a child, Zoe has been passionate about history. She believes now, more than ever, the study of history is vital to explaining the ever-changing world around us. Zoe’s focus is to create accessible content that breaks down key historical concepts and themes to achieve GCSE success.

Bridgette Barrett

Author: Bridgette Barrett

Expertise: Geography Lead

After graduating with a degree in Geography, Bridgette completed a PGCE over 25 years ago. She later gained an MA Learning, Technology and Education from the University of Nottingham focussing on online learning. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence.