What Caused a Stalemate in the First World War? (AQA GCSE History)

Revision Note

Natasha Smith

Written by: Natasha Smith

Reviewed by: Zoe Wade

What caused a Stalemate in the First World War? - Summary

The stalemate on the Western Front became a key feature of the First World War. A stalemate occurred in Europe for several reasons, including the failure of the Schlieffen Plan, the impact of trench warfare, and new weaponry.

Throughout most of the war, generals on both sides attempted to break the stalemate using various strategies, weapons, and tactics. The stalemate cost the lives of countless soldiers and led to the development of new weaponry and tactics, such as the tank.

However, in the spring of 1918, Germany finally broke the stalemate with the launch of the Spring Offensive (Ludendorff Offensive).

What does stalemate mean?

  • After the failure of the war plans made by European nations before the First World War, it was clear that the war had already reached a stalemate

    • A stalemate is a situation in war where neither side can win, or make progress

  • Stalemate along the Western Front occurred due to many different reasons, such as:

    • the failure of the Schlieffen Plan

    • trench warfare

    • weaponry

  • The stalemate of the First World War lasted from late 1914 to the spring of 1918

    • The German Spring Offensive (Ludendorff Offensive) resulted in the end of stalemate on the Western Front

How did the failure of the Schlieffen Plan cause a stalemate?

  • In 1905, Germany created a plan for war, called the Schlieffen Plan

    • This plan aimed to attack France, take Paris within six weeks then turn and attack Russia

      • This was to prevent a war on two fronts

      • Germany believed that it would take Russia six weeks to mobilise their army

  • The failure of the Schlieffen Plan caused a stalemate in Europe as the German Army were:

    • unable to take Paris as planned

    • exhausted from the warm weather, lack of food and supplies and rapid marching

    • slowed down, and stopped, by the French and Belgium Army and the BEF (British Expeditionary Force)

    • surprised by Russia's quick mobilisation

      • Russia mobilised within ten days

The Battle of Marne, 1914

  • The Battle of the Marne was fought from 5th - 12th September 1914

  • Before the battle, Germany was only 40 kilometres away from Paris

  • Despite their proximity, Germany failed to reach Paris

    • 100,000 German soldiers were sent to fight against Russia in the east

    • General von Kluck moved southeast away from Paris

      • This resulted in the German Army marching into the valley of the River Marne, giving the French and British an opportunity to attack Germany

  • The French and British attacked the German Army stopping their advancement and eventually pushing the German Army back to the River Aisne

  • When the German Army retreated, this signalled the failure of the Schlieffen Plan

    • The German Army dug trenches

      • The French and the British armies did the same

  • This was the start of trench warfare, and stalemate on the Western Front

Awaiting image

Examiner Tips and Tricks

There are several battles which you will need to learn about in the AQA GCSE Conflict and Tension: The First World War course. Students often find it difficult to remember what happened at which battle. An easy way to remember each battle is to assign one key feature or outcome to each battle.

For example, the Battle of Marne is significant as it resulted in a stalemate. Therefore, stalemate is the key feature or outcome that should be associated with this battle.

The 'Race to the Sea'

  • After the Battle of Marne, Germany, France and Britain dug trenches

  • Both sides found it increasingly difficult to advance

    • The armies attempted to outflank each other

      • As they tried to outflank each other, they created trenches and moved north

    • This became known as the 'Race to the Sea'

  • By November 1914, both sides had reached the English Channel and the Western Front had been formed

    • The Western Front was over 400 miles long

      • Stretching from the English Channel to the border of Switzerland

    • This front did not significantly change until 1918 and was the reason why this is called a stalemate

Awaiting image

Military technology in 1914

  • Military technology contributed towards the establishment of a stalemate along the Western Front in 1914

  • Machine guns

    • Rapid fire prevented the opposing side from being able to attack each other

    • Helped to protect trench lines if an opposing side managed to get over the top of 'no-man's land'

Soldiers wearing helmets operate a mounted machine gun in a trench during wartime, with one soldier observing from behind. The scene is overcast.
An image of a British Vickers machine-gun crew on the Western Front during the First World War.
  • Artillery

    • Large heavy guns protected the front lines from a considerable distance

    • They created large creators and churned up land making it hard to advance

World War I soldiers are positioned around a large artillery cannon in a trench, with camouflage netting overhead and an open field in the background.
An image of a British artillery gun at the Battle of Albert, July 1916
  • Barbed wire

    • Barbed wire was placed at the top of the trenches as a form of protection

    • Barbed wire was somewhat resistant to artillery fire

      • Artillery shelling was not very successful at damaging barbed wire

    • If barbed wire was damaged it would tangle together and become harder to navigate around

    • Soldiers could not attack through barbed wire, they would get trapped

    • In the very early stages of the war, it prevented cavalry charges

A soldier in a First World War trench looks over the parapet with a rifle, surrounded by barbed wire and a wooden walkway visible in the foreground.
An image showing a soldier in the French trenches in 1915, as barbed wire covers the trenches

Worked Example

Study Source A.

Source A supports the view that weaponry contributed towards a stalemate on the Western Front. How do you know?

[4 marks]

Source A: An image of two British soldiers with gas masks on working a Vickers machine gun on the Western Front during the Battle of the Somme, 1916.

Two soldiers in a trench wearing gas masks operate a mounted machine gun during wartime, surrounded by rough terrain and sparse vegetation.

Answer:

Source A supports the view that weaponry contributed towards a stalemate on the Western Front as the image was taken in 1916 during the Battle of the Somme (1). Machine gun fire during the Battle of the Somme prevented the British and Allied forces from advancing on and breaking the German lines on the first day of the battle. Resulting in a continued stalemate on the Western Front (1).

Source A supports the view that weaponry contributed towards a stalemate on the Western Front as the image shows two British soldiers with a machine gun and gas masks on (1). Gas was first used by Germany in an attempt to break through the Allied front lines, and break the stalemate. However, the creation of gas masks reduced the success rate of gas attacks, creating a continuation of stalemate on the Western Front (1).

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Natasha Smith

Author: Natasha Smith

Expertise: History Content Creator

After graduating with a degree in history, Natasha gained her PGCE at Keele University. With more than 10 years of teaching experience, Natasha taught history at both GCSE and A Level. Natasha's specialism is modern world history. As an educator, Natasha channels this passion into her work, aiming to instil in students the same love for history that has fuelled her own curiosity.

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.