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Decolonization
The End of Empire

How European empires collapsed after 1945, giving rise to new nations across Asia, Africa, and the Middle East: causes, methods, and lasting consequences.

AP European History

What Is Decolonization?

Decolonization is the process by which colonies gained independence from European imperial powers, primarily between 1945 and 1975. It transformed the global political map, dismantled empires that had lasted centuries, and created dozens of new sovereign states.

Key Terms to Know

Imperialism
Policy of extending a nation's power through colonization, military force, or economic dominance over other territories.
Self-Determination
The right of a people to decide their own political status and form of government without external interference.
Neocolonialism
Continued economic and cultural influence of former colonial powers over independent nations, even after formal independence.

Why Did Empires Collapse?

1
World War II exhaustion: European powers were financially and militarily devastated, unable to maintain overseas empires.
2
Rise of nationalist movements: Colonial elites educated in Europe brought back ideas of liberty and self-governance.
3
Cold War pressure: Both the US and USSR opposed European colonialism (for different ideological reasons), pushing empires to dissolve.
4
International organizations: The UN Charter (1945) endorsed self-determination, providing moral and legal frameworks for independence.

Timeline: Waves of Independence

1947
India & Pakistan
Britain grants independence; partition creates two nations along religious lines
1954
French Indochina
France defeated at Dien Bien Phu; Vietnam, Laos, and Cambodia gain independence
1956
Suez Crisis
Britain and France humiliated in Egypt; signals the decline of European imperial power
1960
"Year of Africa"
17 African nations gain independence in a single year; UN Declaration on Colonial Independence
1962
Algeria
Eight-year war ends with French withdrawal; over one million casualties
1975
Portuguese Africa
Angola, Mozambique gain independence after Portuguese Revolution; last major European colonies freed

Negotiated vs. Violent Independence

Negotiated Violent / Revolutionary
Method Diplomacy, constitutional reform, gradual transfer Armed struggle, guerrilla warfare, mass revolt
Examples India (1947), Ghana (1957) Algeria (1954-62), Vietnam (1946-54)
Colonial Power Often Britain: phased withdrawal Often France, Portugal: resisted leaving
Outcome Generally smoother transition, retained economic ties Disrupted institutions, higher human cost
Key Figure Gandhi, Nkrumah Ho Chi Minh, FLN leaders

The British Model of Withdrawal

Britain generally pursued a managed retreat: granting independence through negotiation once maintaining control became too costly. This model produced the Commonwealth of Nations: a voluntary association of former colonies.

Britain 1. Nationalist pressure grows 2. Constitutional conferences 3. Independence granted India 1947 Ghana 1957 Kenya 1963 Malaya 1957 Nigeria 1960 Jamaica 1962

The French Experience: Algeria

France considered Algeria an integral part of France, not merely a colony. Over one million European settlers (pieds-noirs) lived there. The result was one of the bloodiest decolonization conflicts: the Algerian War (1954-1962).

The FLN
The National Liberation Front launched guerrilla attacks and built international support for Algerian independence.
French Response
France deployed 400,000 troops and used torture: creating a political crisis that nearly toppled the French Republic.

Case Study: Indian Independence (1947)

1
Decades of agitation: The Indian National Congress (founded 1885) and Muslim League built mass movements demanding self-rule.
2
WWII impact: Britain promised reforms in exchange for Indian support; 2.5 million Indians served, raising expectations.
3
Mountbatten Plan: Britain accelerated withdrawal, partitioning the subcontinent into Hindu-majority India and Muslim-majority Pakistan.
4
Tragic consequences: Partition caused mass migration of 10-12 million people and an estimated 1-2 million deaths in communal violence.

1960: The Year of Africa

In 1960, 17 African nations gained independence, most from France and Belgium. This wave was driven by the rapid spread of Pan-African nationalism and the weakening resolve of European powers.

17 Nations Independent in 1960

Decolonization and the Cold War

The Cold War deeply shaped decolonization. Both superpowers competed for influence among newly independent nations, often turning local independence movements into proxy conflicts.

US Position
Rhetorically anti-colonial, but often supported authoritarian regimes to prevent communist expansion in the Third World.
Soviet Position
Actively supported liberation movements and Marxist governments, providing military aid and ideological frameworks.
Non-Aligned Movement
Led by Nehru, Nasser, and Tito: newly independent nations sought a "third way" outside the US-Soviet binary at the 1955 Bandung Conference.

How to Analyze a Decolonization Case

1
Identify the colonial power: Was it Britain, France, Portugal, Belgium, or the Netherlands? Each had different withdrawal styles.
2
Examine the method: Was independence negotiated peacefully or achieved through armed struggle? Why?
3
Consider settler populations: Large settler communities (Algeria, Kenya, Rhodesia) typically resisted decolonization more violently.
4
Assess Cold War influence: Did either superpower intervene? Did the conflict become a proxy war?
5
Evaluate post-independence outcomes: Did the new state achieve stability? Were colonial borders and institutions maintained?

Consequences for Europe and the World

For Europe
Loss of global dominance; immigration from former colonies reshaped European societies; European integration (EU) became an alternative source of identity.
For New Nations
Political sovereignty gained, but economic dependency often continued. Arbitrary colonial borders created ethnic tensions and civil conflicts.

The Suez Crisis (1956): A Turning Point

When Egypt's Gamal Abdel Nasser nationalized the Suez Canal, Britain and France (with Israel) invaded. The US and USSR both condemned the action, forcing a humiliating withdrawal.

1
Nasser nationalized the Suez Canal Company (July 1956), challenging British and French economic interests.
2
Anglo-French-Israeli invasion (October 1956): military success but diplomatic disaster.
3
US and Soviet pressure forced withdrawal, proving that European powers could no longer act independently on the world stage.

Common Mistakes on the AP Exam

✕ All decolonization was violent
Many colonies gained independence through negotiation. The British Commonwealth model often involved peaceful transfers of power (e.g., Ghana, Malaysia).
✕ Independence solved all problems
Post-colonial states often inherited arbitrary borders, weak institutions, and economic dependency. Neocolonialism continued to shape outcomes.
✕ Decolonization was only about Africa
It also transformed Asia (India, Indonesia, Vietnam), the Middle East (Palestine, Egypt), and the Caribbean. AP Euro focuses on the European perspective.

Comparing Colonial Powers

Power Approach Key Example Legacy
Britain Negotiated withdrawal India (1947) Commonwealth
France Resisted, then withdrew Algeria (1962) Francophonie
Belgium Abrupt, chaotic exit Congo (1960) Civil war
Portugal Held on until revolution Angola (1975) Proxy wars
Netherlands Military then negotiated Indonesia (1949) Economic ties

Question 1 of 5

Which event is most commonly cited as demonstrating that European powers could no longer act as independent global powers?

Question 2 of 5

France's decolonization of Algeria was particularly violent primarily because:

Question 3 of 5

The term "neocolonialism" refers to:

Question 4 of 5

The fundamental point of disagreement between Speaker A and Speaker B concerns whether:

Question 5 of 5

Which of the following best explains why 1960 is called the "Year of Africa"?