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Explain why communism collapsed, discontent plus the removal of Soviet force, and why it brought the Cold War toward its end.

SEAB Original-style practice: Explain why communism collapsed in Eastern Europe in 1989.

**Point of view.** Communism collapsed because long-hidden discontent burst out once Gorbachev made clear the Soviet Union would no longer use force to keep the governments in power. **Reason 1 (discontent).** People in Eastern Europe had long resented communist rule, with its lack of freedom and poor living standards. **Reason 2 (Gorbachev steps back).** Gorbachev's decision not to send in Soviet troops removed the threat that had kept the communist governments safe. **Reason 3 (a wave of change).** Once one country began to break free, the example spread, and country after country threw off communism, often peacefully. **Conclusion.** With discontent free to express itself and no Soviet force to stop it, the communist governments collapsed one after another. What markers reward: a clear point of view, long-standing discontent, Gorbachev's decision not to intervene, the spreading wave of change, and a judgement.

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Why did the communist governments of Eastern Europe collapse so quickly in 1989?

Explain why the communist governments of Eastern Europe collapsed in 1989 and how this brought the Cold War close to its end

A clear N(A)-Level answer on the collapse of communism in Eastern Europe in 1989. Discontent under communist rule, Gorbachev's decision not to intervene, the wave of revolutions, and how the loss of Eastern Europe brought the Cold War toward its end.

Generated by Claude Opus 4.89 min answerUpdated 2026-06-06

Reviewed by: AI editorial process; not yet individually human-reviewed

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Quick answer

The communist governments of Eastern Europe collapsed in 1989 because long-held discontent finally burst out once the threat of Soviet force was removed. For decades, people across the region had resented communist rule, with its lack of freedom and poor living standards, but in the past their attempts to break free had been crushed by Soviet tanks, so fear kept them quiet. The crucial change came when Gorbachev decided the Soviet Union would no longer use force to keep these governments in power. Once people realised the Soviet Union would not intervene, they lost their fear, and a wave of mostly peaceful revolutions spread across Eastern Europe, with huge crowds demanding freedom and the communist governments giving way one after another. The most famous moment was the opening of the Berlin Wall. The collapse ended the division of Europe into hostile camps and stripped the Soviet Union of its bloc of friendly states, bringing the Cold War close to its end.

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What this dot point is asking

This dot point asks you to explain why the communist governments of Eastern Europe collapsed so quickly in 1989, and how this brought the Cold War close to its end. For decades these countries had been firmly under communist rule and Soviet control. Then, in a single dramatic year, communism fell across the region, mostly peacefully. You should be able to explain the deeper causes, the long-held discontent under communist rule, and the trigger, Gorbachev's decision not to use force to save the communist governments. The key idea is that the discontent had always been there, but it could only burst out once the threat of Soviet tanks was removed.

The answer

Discontent under communist rule

For many years the people of Eastern Europe had lived under communist governments that were controlled or backed by the Soviet Union. Many people deeply resented this. They had little freedom: they could not freely criticise the government, travel where they wished, or choose their leaders in free elections. Living standards were often poor, with shortages of goods and a lower quality of life than in the West, which people could increasingly see and compare. This discontent had built up over decades, but in the past it had been kept down by force.

Why force had kept communism in place

In earlier years, when people in Eastern Europe had tried to break free or demand reforms, the Soviet Union had crushed them, sending in tanks and troops to put down the protests and keep communist governments in power. The knowledge that the Soviet Union would use force in this way frightened people and discouraged rebellion. So for a long time the communist governments survived not because they were popular, but because they were protected by the threat of Soviet military action.

Gorbachev removes the threat

The crucial change came from Gorbachev. As part of his new thinking, he decided that the Soviet Union would no longer use force to keep the communist governments of Eastern Europe in power. He let it be known that the peoples of these countries were free to choose their own paths. This removed the one thing that had held communism in place: the fear of Soviet tanks. Once people realised the Soviet Union would not intervene, they lost their fear, and the long-suppressed discontent finally burst out into the open.

The wave of revolutions

In 1989 the change swept across Eastern Europe with astonishing speed. Once one country began to break free, the example encouraged others, and a wave of mostly peaceful revolutions spread through the region. Huge crowds filled the streets demanding freedom and free elections, and the communist governments, with no Soviet force to back them, gave way one after another. In a single year, country after country abandoned communism and moved toward democracy. The most famous moment of all was the opening of the Berlin Wall, the great symbol of the divided Europe.

Why this brought the Cold War toward its end

The collapse of communism in Eastern Europe was a decisive step toward the end of the Cold War. For decades, the heart of the Cold War had been the division of Europe into a communist East and a non-communist West. When the communist governments of Eastern Europe fell, that division began to disappear, and the Soviet Union lost the bloc of friendly states that had been central to its power. The two halves of Europe were no longer locked in hostile camps. With the East no longer communist, the rivalry that had defined the Cold War was collapsing, and the end of the Cold War itself was now close.

Worked example

Question: Explain why Gorbachev's decision not to use force was so important in the collapse of communism in Eastern Europe. Build one strong paragraph.

Step 1: Make a clear point

Begin by answering the question: "Gorbachev's decision not to use force was so important because it removed the one thing that had kept the communist governments in power."

Step 2: Give the key facts

Add the detail: "In the past, the Soviet Union had sent tanks and troops to crush attempts to break free from communism. The fear of this Soviet force had frightened people into staying quiet."

Step 3: Explain the effect

Show why it mattered: "When Gorbachev made clear the Soviet Union would no longer intervene, that fear was removed. People realised they could protest without facing Soviet tanks, so the discontent that had built up for decades finally burst out into mass demonstrations."

Step 4: Finish with a judgement

End by weighing it: "So Gorbachev's decision was the trigger that allowed long-held discontent to topple the communist governments, which is why it was so important to the collapse of 1989."

Examples in context

Example 1. The wave spreading from country to country. In 1989 the collapse did not happen in just one place but spread rapidly across Eastern Europe. As people in one country saw their neighbours throwing off communism without Soviet tanks rolling in, they gained the courage to do the same. This chain of mostly peaceful revolutions, each encouraging the next, shows how quickly the whole communist bloc unravelled once the fear was gone.

Example 2. Peaceful crowds, not armies. In most of Eastern Europe, communism was brought down not by war but by huge peaceful crowds filling the streets and squares to demand freedom. Faced with such determined and massive public pressure, and with no promise of Soviet help, the communist governments simply could not hold on. This largely peaceful change is one of the most remarkable features of the events of 1989.

Try this

Cue. Explain the discontent that had built up under communist rule in Eastern Europe over the years.
Cue. Explain why the threat of Soviet force had kept communist governments in power, and what changed under Gorbachev.
Cue. Explain how the collapse of communism in Eastern Europe brought the Cold War close to its end.

Exam-style practice questions

Practice questions written in the style of SEAB exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.

Original8 marksExplain why communism collapsed in Eastern Europe in 1989.

Show worked answer →

Point of view: Communism collapsed because long-hidden discontent burst out once Gorbachev made clear the Soviet Union would no longer use force to keep the governments in power.
Reason 1 (discontent): People in Eastern Europe had long resented communist rule, with its lack of freedom and poor living standards.
Reason 2 (Gorbachev steps back): Gorbachev's decision not to send in Soviet troops removed the threat that had kept the communist governments safe.
Reason 3 (a wave of change): Once one country began to break free, the example spread, and country after country threw off communism, often peacefully.
Conclusion: With discontent free to express itself and no Soviet force to stop it, the communist governments collapsed one after another.

What markers reward: a clear point of view, long-standing discontent, Gorbachev's decision not to intervene, the spreading wave of change, and a judgement.

Original7 marksStudy the source. A paraphrased account by an Eastern European protester in 1989 describes huge crowds filling the streets without fear for the first time, knowing that this time no Soviet tanks would come, and feeling that decades of communist rule were finally ending. What does this source suggest about why communism collapsed in Eastern Europe? Support your answer with details from the source.