Appeasement

Introduction

Appeasement was the foreign policy pursued primarily by Britain and, to a lesser extent, France during the 1930s. It involved making concessions to aggressive powers, particularly Nazi Germany, in the hope of preserving peace and avoiding another major European war.

The policy was based partly on the belief that some German grievances arising from the Treaty of Versailles were legitimate. British and French leaders also feared the military and economic costs of another war, especially after the devastation of the First World War and the economic crisis of the Great Depression.

Appeasement reached its most significant moment at the Munich Conference of September 1938, when Britain and France accepted Hitler’s demand for the Sudetenland, a region of Czechoslovakia with a substantial German-speaking population.

Although supporters believed that concessions could satisfy Hitler’s ambitions, Germany occupied the remaining Czech lands in March 1939. This demonstrated that Hitler’s objectives extended beyond the revision of Versailles and the unification of German-speaking populations.

Appeasement remains one of the most debated examples of foreign policy in modern international relations.

1. Historical Background

The First World War had devastated Europe. Millions of people had died, economies were weakened, and societies were deeply affected by political and social instability.

Britain and France emerged victorious but faced serious financial and military challenges. Their populations were strongly opposed to another major war.

The Treaty of Versailles had imposed territorial, military, and economic restrictions on Germany. Many British politicians believed that some of these conditions were too severe and that Germany should be allowed limited revisions.

At the same time, the rise of Fascist Italy, Nazi Germany, and militarist Japan created growing threats to international peace.

Britain and France attempted to manage these challenges through diplomacy, negotiation, and selective concessions.

2. Meaning and Principles of Appeasement

Appeasement refers to the policy of making concessions to a potentially aggressive state to avoid conflict.

It can involve territorial compromises, diplomatic agreements, economic concessions, or recognition of certain political demands.

In the 1930s, appeasement was particularly associated with Britain’s efforts to reach agreements with Hitler.

Its supporters believed that:

• Some German grievances were justified.
• The Treaty of Versailles required revision.
• Germany could be satisfied through limited concessions.
• Negotiation was preferable to military confrontation.
• Britain needed time to strengthen its armed forces.
• A major war could be avoided through compromise.

Appeasement was not always understood as unconditional acceptance of German demands. Many policymakers believed that concessions could establish a stable and negotiated European settlement.

3. Causes of Appeasement

3.1 Memories of the First World War

The destruction of the First World War had a profound effect on British and French societies.

The public was reluctant to support another major conflict. Peace movements and anti-war opinion were influential, and political leaders faced pressure to avoid military confrontation.

3.2 Economic Difficulties

The Great Depression created severe economic problems. Britain and France faced unemployment, budgetary pressures, and industrial difficulties.

Their governments were reluctant to undertake expensive military commitments while domestic economic recovery remained uncertain.

3.3 Military Weakness

During the early 1930s, Britain and France were not fully prepared for a major war.

Britain needed time to rebuild its armed forces, particularly its air defences. France also faced strategic and political difficulties.

Some British policymakers considered that postponing confrontation would allow the country to improve its military preparedness.

3.4 Anti-Communism

Many conservative politicians feared the spread of communism and regarded Nazi Germany as a possible barrier against Soviet influence.

This attitude sometimes influenced their willingness to tolerate German expansion, although British and French policy was not uniform.

3.5 Dissatisfaction with the Treaty of Versailles

Some British leaders believed that the post-war settlement had been too harsh and that Germany had legitimate claims to military and territorial equality.

They considered that limited revisions might produce a more stable European order.

3.6 Fear of Isolation

Britain was concerned about the possibility of fighting a major war without reliable allies.

The United States remained largely unwilling to undertake binding military commitments in Europe. Britain therefore sought to avoid a confrontation that might leave it isolated.

4. Early Examples of Appeasement

4.1 German Rearmament

In 1935, Hitler announced the expansion of the German armed forces and the reintroduction of compulsory military service.

Britain and France protested but did not take effective action to reverse the violation of the Treaty of Versailles.

The Anglo-German Naval Agreement of June 1935 allowed Germany to build a navy equal to 35 per cent of the British Commonwealth’s naval tonnage.

Although intended to regulate German naval development, the agreement weakened the united front against German rearmament.

4.2 Remilitarisation of the Rhineland

On 7 March 1936, German troops entered the demilitarised Rhineland.

The move violated the Treaty of Versailles and the Locarno agreements.

France did not take military action, while Britain opposed confrontation. Germany successfully established a military presence in the region.

This was a major success for Hitler and a serious setback for European security.

4.3 Italian Aggression in Ethiopia

Britain and France failed to stop Italy’s invasion of Ethiopia in 1935.

Their response was influenced by strategic concerns and the desire to maintain Italy as a potential partner against Germany.

The failure of sanctions and the Hoare–Laval proposal undermined confidence in collective security.

5. The Spanish Civil War and Non-Intervention

The Spanish Civil War began in 1936. Germany and Italy supported General Franco’s Nationalist forces, while the Soviet Union supported the Republican government.

Britain and France pursued a policy of non-intervention, seeking to prevent the conflict from developing into a wider European war.

However, the agreement was not effectively enforced. Germany and Italy continued to provide substantial military support to Franco.

The conflict became an arena for military experimentation and ideological rivalry.

Non-intervention was not identical to appeasement, but it reflected the broader reluctance of Britain and France to confront aggressive authoritarian powers.

6. The Anschluss, 1938

The Anschluss was the annexation of Austria by Nazi Germany in March 1938.

Hitler had long sought to unite Austria with Germany, but the Treaty of Versailles and the post-war settlement prohibited such a union.

In March 1938, German pressure and military intervention led to the incorporation of Austria into the German Reich.

Britain and France protested but did not intervene militarily.

The annexation strengthened Germany economically, strategically, and militarily. It also brought Germany closer to Czechoslovakia and increased pressure on that country.

7. The Sudeten Crisis

After annexing Austria, Hitler turned his attention to the Sudetenland, a border region of Czechoslovakia containing a substantial German-speaking population.

The Sudeten German Party, led by Konrad Henlein, campaigned for greater autonomy and closer alignment with Germany.

Hitler used the issue to increase pressure on the Czechoslovak government.

Czechoslovakia was an important state in Central Europe. It possessed a modern army, defensive fortifications, and military alliances, including an agreement with France.

The crisis created a serious risk of war.

8. The Munich Conference, 1938

The Munich Conference was held on 29–30 September 1938.

It was attended by Adolf Hitler of Germany, Benito Mussolini of Italy, Neville Chamberlain of Britain, and Édouard Daladier of France.

Czechoslovakia and the Soviet Union were excluded from the negotiations.

The agreement allowed Germany to occupy the Sudetenland. Czechoslovakia was pressured to accept the decision despite its serious security consequences.

British Prime Minister Neville Chamberlain returned to Britain and presented the agreement as a means of preserving peace.

He famously declared that the agreement represented ‘peace for our time’.

The Munich Agreement became the most prominent symbol of appeasement.

9. The Occupation of Czechoslovakia, 1939

In March 1939, Hitler violated the spirit of the Munich Agreement by occupying the remaining Czech lands.

Bohemia and Moravia were established as a German protectorate, while Slovakia became a formally separate but dependent state under German influence.

This action demonstrated that Hitler’s ambitions were not limited to the unification of German-speaking populations.

Britain and France increasingly recognised that further concessions would not secure lasting peace.

On 31 March 1939, Britain announced a guarantee of assistance to Poland in the event of a threat to its independence. France also maintained its commitment to Poland.

10. The Nazi-Soviet Pact and the Collapse of Appeasement

On 23 August 1939, Germany and the Soviet Union signed the Nazi-Soviet Non-Aggression Pact.

The agreement included a secret protocol dividing parts of Eastern Europe into German and Soviet spheres of influence.

This surprised many observers because Nazi Germany and the Soviet Union were ideological enemies.

The agreement removed the immediate danger of a two-front war for Hitler and made an attack on Poland more feasible.

On 1 September 1939, Germany invaded Poland. Britain and France declared war on Germany on 3 September.

The policy of appeasement had failed to prevent war.

11. Assessment of Appeasement

Appeasement has been widely criticised because it allowed Hitler to expand German power and undermine the European security system.

However, historians have also examined the difficult circumstances facing British and French policymakers.

Arguments against appeasement:

• It encouraged Hitler to believe that Britain and France would not resist.
• It weakened Czechoslovakia, an important potential military partner.
• It undermined collective security.
• It allowed Germany to gain strategic territory without war.
• It failed to recognise the scale of Nazi ideological and territorial ambitions.

Arguments explaining appeasement:

• Britain and France were not adequately prepared for war in the early 1930s.
• Public opinion strongly opposed another European conflict.
• The economic crisis limited military spending.
• Some German grievances were considered legitimate.
• Policymakers hoped that negotiation could prevent a wider war.

Appeasement should therefore be understood within the political, economic, and military conditions of the period, even though its consequences proved disastrous.

12. Consequences of Appeasement

1. Strengthening of Nazi Germany: Germany acquired territory, resources, and strategic advantages.
2. Weakening of Czechoslovakia: The country lost its border fortifications and important industrial areas.
3. Decline of collective security: International agreements proved ineffective against aggression.
4. Loss of diplomatic credibility: Britain and France appeared unwilling to defend smaller states.
5. Encouragement of further aggression: Hitler became increasingly confident.
6. Failure to prevent war: Germany invaded Poland in September 1939.
7. Lessons for later diplomacy: Appeasement became a lasting reference point in debates about negotiating with aggressive states.

Conclusion

Appeasement was an attempt by Britain and France to preserve peace through concessions to aggressive powers, especially Nazi Germany. It emerged from genuine fears of another devastating war, economic weakness, military unpreparedness, and dissatisfaction with the Treaty of Versailles.

However, the policy failed to restrain Hitler. The remilitarisation of the Rhineland, Anschluss, Munich Agreement, and occupation of Czechoslovakia demonstrated that German ambitions were expanding rather than diminishing.

The invasion of Poland in September 1939 marked the final collapse of appeasement and the beginning of the Second World War in Europe.

Key Takeaways

1. Appeasement was primarily associated with British and French policy during the 1930s.
2. Its objective was to prevent war through negotiation and concessions.
3. Memories of the First World War strongly influenced public opinion.
4. The Great Depression limited military spending.
5. Britain and France were not adequately prepared for war in the early 1930s.
6. Germany’s rearmament was met with limited resistance.
7. The Rhineland was remilitarised in March 1936.
8. Germany annexed Austria in March 1938.
9. The Munich Conference took place in September 1938.
10. Czechoslovakia was excluded from the Munich negotiations.
11. Germany occupied the remaining Czech lands in March 1939.
12. Britain guaranteed assistance to Poland.
13. Germany invaded Poland on 1 September 1939.
14. Britain and France declared war on Germany on 3 September 1939.
15. Appeasement failed to prevent the Second World War.

Review Questions

1. Define appeasement and explain its principal objectives.
2. Why did Britain and France pursue appeasement?
3. How did the Great Depression influence European foreign policy?
4. What was the significance of the remilitarisation of the Rhineland?
5. Explain the Anschluss of Austria.
6. Why was the Sudetenland important to Hitler?
7. What were the main decisions of the Munich Conference?
8. Why was Czechoslovakia excluded from the Munich negotiations?
9. How did the occupation of Czechoslovakia undermine appeasement?
10. Assess the strengths and weaknesses of appeasement as a foreign policy.

Further Reading

• Encyclopaedia Britannica: Appeasement
• The National WWII Museum
• Imperial War Museums
• Martin Gilbert, The Roots of Appeasement.
• R. A. C. Parker, Chamberlain and Appeasement: British Policy and the Coming of the Second World War.