Who this is for: Edexcel IGCSE History (4HI1) students on The French Revolution, c1780–99 who need to explain how the crisis of 1787 turned into revolution by summer 1789.
What query it owns: the short-term causes and trigger events of the French Revolution, 1787–89.
Why this is safe: this page owns the revision-guide angle, while Tutopiya’s Short-Term Causes subtopic page owns the learning resource and the free Short-Term Causes quiz owns the practice.

The short-term causes of the French Revolution, 1787–89, are the immediate triggers — the events that pushed a bankrupt monarchy into open crisis. In Edexcel IGCSE History (4HI1) you need to explain how financial collapse, a run of bad harvests, and the calling of the Estates-General led directly to the Tennis Court Oath and the birth of the National Assembly. This is the “spark” section of the depth study, and it rewards precise dates.

Key takeaways

• After the Assembly of Notables failed (1787), the crown had no way to raise taxes and was forced to recall the Estates-General.
• Bad harvests in 1788 and a harsh winter sent bread prices soaring; by 1789 a Paris worker could spend most of their wage on bread.
• The Estates-General met in May 1789 at Versailles — the first time since 1614 — and deadlocked over how to vote.
• On 17 June 1789 the Third Estate declared itself the National Assembly; on 20 June 1789 it swore the Tennis Court Oath.
• These months turned a financial crisis into a constitutional revolution.

Why did the crisis deepen after 1787?

Direct answer: once the Assembly of Notables refused new taxes in 1787, Louis XVI’s government was trapped — it could neither pay its debts nor force the privileged estates to contribute, so it had to summon the one body that could authorise taxation, the Estates-General. Ministers came and went (Calonne dismissed, Loménie de Brienne, then Necker recalled in 1788), and the parlements (law courts) blocked reform, but none could escape the underlying deadlock.

Read the full sequence on the Short-Term Causes subtopic page.

The immediate causes at a glance

Trigger	What happened	Effect
Financial deadlock	Notables and parlements blocked tax reform	King forced to call the Estates-General
Harvest failure, 1788	Poor harvest and hailstorms; harsh winter 1788–89	Bread prices soared; hunger and unrest
Estates-General, May 1789	Three estates met at Versailles	Deadlock over voting by head or by order
National Assembly, June 1789	Third Estate broke away	Claimed to represent the nation

How bad harvests turned hunger into anger

Bread was the staple food of ordinary French people, and its price tracked the harvest. The poor harvest of 1788, made worse by summer hailstorms and a severe winter, drove grain and bread prices sharply upward into 1789. Because a labouring family already spent a large share of its wages on bread, the price rise meant real hardship in exactly the months the Estates-General was meeting. Economic desperation among the urban poor (the sans-culottes) and the peasantry gave the political crisis a dangerous popular edge.

The Estates-General and the cahiers de doléances

Faced with no alternative, Louis XVI summoned the Estates-General to meet in May 1789. In preparation, communities across France drew up cahiers de doléances — lists of grievances — which recorded widespread demands for fairer taxation and reform. The Third Estate’s representation was doubled, but the crucial question of how votes would be counted was left unresolved: voting by order favoured the privileged estates two-to-one, while voting by head favoured the numerous Third Estate.

The Tennis Court Oath — the revolutionary turning point

Direct answer: when the deadlock over voting could not be broken, the Third Estate declared itself the National Assembly on 17 June 1789, claiming to speak for the whole nation. Locked out of their usual hall on 20 June 1789, its members gathered on a nearby indoor tennis court and swore the Tennis Court Oath — a vow not to disband until France had a written constitution. This was the moment the Estates-General became a revolution: sovereignty was being claimed by the representatives, not the king.

Short-term causes in exam wording

Command word / stem	What the question wants	1787–89 example
Describe two features of…	Two supported points	”Describe two features of the Estates-General of 1789.”
Explain why…	Linked causes	”Explain why the Estates-General was called in 1789.”
How far do you agree…	Balanced judgement	“‘Bread prices were the main reason for unrest in 1789.’ How far do you agree?”

Worked exam-style stems

1. “Describe two features of the Estates-General of 1789.” Feature 1: it met in three separate estates (clergy, nobility, Third Estate) + development (first meeting since 1614). Feature 2: the Third Estate’s numbers had been doubled + development (yet voting method was disputed).
2. “Explain why the calling of the Estates-General led to the National Assembly.” Link the causes: voting deadlock → Third Estate frustration → declaration of the National Assembly (17 June) → Tennis Court Oath (20 June). Reward: a chain of cause and effect, not a story.

Lock it in with the free Short-Term Causes quiz.

How this links to what came next

The Tennis Court Oath set up the explosion of summer 1789. The Developments, 1789–92 subtopic picks up with the storming of the Bastille and the end of the Ancien Régime. Move between subtopics using the Edexcel IGCSE History resource hub.

Common mistakes students make

• Confusing the Estates-General (May 1789) with the National Assembly (from 17 June 1789).
• Forgetting the Tennis Court Oath date (20 June 1789) — a favourite “describe/explain” anchor.
• Treating bread prices as the only cause; they combined with the financial and political deadlock.
• Writing a narrative instead of explaining cause and effect.

When you need more support

If the sequence of 1787–89 blurs together, work through the Short-Term Causes subtopic page and the Developments, 1789–92 quiz, then get help from an Edexcel IGCSE History tutor.

Frequently asked questions

What were the short-term causes of the French Revolution?
The immediate triggers were the financial deadlock after 1787, harvest failure in 1788 that pushed up bread prices, the calling of the Estates-General in May 1789, and the Third Estate’s breakaway as the National Assembly in June 1789.

Why was the Estates-General called in 1789?
Because the Assembly of Notables and the parlements had blocked tax reform, and only the Estates-General could authorise the new taxes the bankrupt crown needed.

What was the Tennis Court Oath?
On 20 June 1789 members of the newly declared National Assembly, locked out of their hall, swore not to disband until France had a written constitution — a direct challenge to royal authority.

Why did bread prices matter so much in 1789?
Bread was the staple food and already took much of a worker’s wage. The poor harvest of 1788 raised prices sharply, creating hunger and unrest exactly as the political crisis peaked.

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