What caused decolonisation after WWII?

Multiple causes: (1) WWII weakened European colonial powers financially; (2) Colonial soldiers who fought for the Allies expected freedom; (3) Atlantic Charter (1941) promised self-determination; (4) USA and USSR both formally anti-colonial; (5) Rise of nationalist movements; (6) UN Charter emphasised self-determination; (7) Indian independence (1947) demonstrated it was possible.

What was the 'Year of Africa' and why is it significant?

1960 is called the 'Year of Africa' because 17 African countries became independent in that single year, the most in any year. Nigeria, Senegal, Côte d'Ivoire, DR Congo (Belgian Congo), Chad, Cameroon, Togo, Somalia, and others all gained independence in 1960, dramatically changing the UN's composition and the global political map.

What was apartheid and how did it end?

Apartheid ('separateness' in Afrikaans) was South Africa's system of institutionalised racial segregation (1948–1994). Nelson Mandela was imprisoned on Robben Island for 27 years (1964–1990). International sanctions, internal resistance (ANC), and F.W. de Klerk's negotiations led to its dismantling. South Africa held its first multiracial elections in April 1994; Mandela became president.

World History · PT13.5.1

Decolonisation (1945–1990)
Africa, Asia & the Middle East

How 80+ colonies became independent nations in four decades — and why India's independence was both a beginning and a model.

Section 01 — Why Decolonisation Happened

Causes of Post-War Decolonisation

WWII exhaustion: Britain, France, Netherlands and Belgium emerged from WWII financially broken; they could not afford to maintain empires.
Colonial soldiers' expectations: 3–4 million colonial troops fought for the Allies; they returned with military training, political awareness, and expectations of self-governance.
Atlantic Charter (1941): Roosevelt insisted on including self-determination — Churchill tried to limit it to Europe, but the principle was out there.
Anti-colonial powers: Both the USA (ideologically) and USSR (strategically) opposed old-style European colonialism.
UN Charter (1945): Article 1 proclaimed self-determination; Chapters XI and XII created the Trusteeship system for non-self-governing territories.
Indian independence (1947): Demonstrated that a major Asian colony could achieve independence peacefully — inspired others across Africa and Asia.
Nationalist movements: Mass political parties had organised across colonies during the interwar period; the war accelerated their mobilisation.

⚠ Examiner Trap #1 Decolonisation was NOT a smooth, peaceful process in most cases. India's peaceful transfer (1947) was the exception, not the rule. Vietnam (1954, 1975), Algeria (1954–62), Kenya's Mau Mau (1952–60), Angola (1975), and Zimbabwe (1980) all involved prolonged armed conflicts. UPSC sometimes implies decolonisation was uniformly peaceful.

Section 02 — Asia's Independence Wave

Asian Decolonisation — Key Cases

Country	Independence	From	Key Feature
India / Pakistan	14–15 Aug 1947	Britain	Partition; largest transfer; model for others
Myanmar (Burma)	4 Jan 1948	Britain	Aung San negotiated; assassinated Jul 1947
Sri Lanka (Ceylon)	4 Feb 1948	Britain	Peaceful dominion status
Indonesia	17 Aug 1945	Netherlands	Sukarno declared independence; Dutch war 1945–49
Vietnam (DRV)	2 Sep 1945	France	Ho Chi Minh's declaration; First Indochina War 1946–54; partition at 17th parallel; reunification 1975
Philippines	4 Jul 1946	USA	Peaceful; US kept military bases
Malaya	31 Aug 1957	Britain	Amid Communist Emergency (1948–60)

Section 03 — Africa's Independence Wave

African Decolonisation

Africa's decolonisation was concentrated in 1957–1975, with 1960 as the "Year of Africa" (17 countries independent in that year alone). Key events:

Gold Coast → Ghana (6 March 1957): First sub-Saharan African colony independent; Kwame Nkrumah led; model for Pan-Africanism.
Algerian War of Independence (1954–62): 8-year brutal war vs. France; FLN (National Liberation Front); ~400,000 Algerians killed; Algeria independent 5 July 1962.
Belgian Congo → DRC (30 Jun 1960): Independence granted hastily; Patrice Lumumba first PM — murdered Jan 1961 with Belgian/CIA involvement.
Kenya (12 Dec 1963): After the Mau Mau Uprising (1952–60); Jomo Kenyatta first PM.
Zimbabwe (18 Apr 1980): Last British colony in Africa; after UDI (1965) and guerrilla war; Robert Mugabe first PM.
Namibia (21 Mar 1990): Last African colony; formerly German South-West Africa, then South African mandate; SWAPO led liberation movement.

Memory Aid — Year of Africa 1960 17 countries in 1960 — remember the big ones: Nigeria · Senegal · Cameroon · Congo · Somalia · Togo · Chad · Côte d'Ivoire — "NS-CC-STC-C." Ghana was first in 1957 (not 1960).

Section 04 — Middle East

Middle East — Partition of Palestine & Suez

Partition of Palestine (1947–48): After WWII, Jewish immigration to British Mandate Palestine surged (Holocaust survivors). Britain handed the problem to the UN. The UN Partition Plan (29 November 1947 — Resolution 181) proposed separate Jewish and Arab states. Arab nations rejected it. Israel declared independence on 14 May 1948; five Arab states immediately attacked — the 1948 Arab-Israeli War ("Israel's War of Independence" / "Nakba" — catastrophe for Palestinians).

Suez Crisis (1956): Egyptian President Nasser nationalised the Suez Canal (26 July 1956). Britain, France and Israel secretly planned Operation Musketeer — Israel attacked Sinai, then Britain and France issued an ultimatum and bombed Egypt. Both the USA (under Eisenhower) and USSR threatened consequences. Britain and France backed down — a watershed humiliation showing European powers could no longer act without US support. NAM countries, including India, strongly supported Egypt.

⚠ Examiner Trap #2 In the Suez Crisis (1956), the USA and USSR were on the same side — both opposed the Anglo-French-Israeli intervention. This was unusual Cold War alignment. UPSC options sometimes imply the USA supported its NATO allies Britain and France — it did not in this case.

Section 05 — Apartheid

Apartheid in South Africa

Apartheid ("separateness" in Afrikaans) was the National Party's system of racial segregation formally adopted in South Africa in 1948. Under apartheid, Black, Coloured, and Indian South Africans faced systematic legal discrimination — separate areas, schools, hospitals, and transport; pass laws restricting movement.

ANC (African National Congress): Founded 1912; Nelson Mandela joined; Youth League 1944; Defiance Campaign 1952; Sharpeville Massacre 21 Mar 1960 (69 Black protesters killed by police) — ANC banned; Mandela underground.
Mandela imprisoned: Rivonia Trial 1963–64; sentenced to life imprisonment; Robben Island 1964–1982, then Pollsmoor Prison.
International isolation: South Africa expelled from Commonwealth (1961); UN arms embargo (1977); sports boycott; cultural boycott; economic sanctions (1986 US Comprehensive Anti-Apartheid Act).
End of Apartheid: F.W. de Klerk unbanned ANC and released Mandela (11 February 1990); negotiations led to first multiracial elections (27 April 1994); Mandela became President.

India's role: India was the first country to impose sanctions on South Africa (1946, under Nehru, against treatment of Indians in South Africa) — even before apartheid was formally named. The Indian community in South Africa was directly affected.

Section 06 — India's Role

India's Role in Decolonisation

India's independence (1947) was the first and most consequential decolonisation, inspiring movements across Africa and Asia.
Nehru's India consistently supported anti-colonial movements at the UN, opposing South African apartheid, French Algeria, and Dutch Indonesia.
India provided training to Algerian freedom fighters; supported FLN diplomatically.
India was a founding member of NAM (1961) — which became a major platform for newly decolonised states.
India's model of constitutional democracy in a developing country influenced many post-independence African constitutions.

Section 07 — PYQ Practice

Previous Year Questions

UPSC Prelims — Year of Africa

Q. Which year is known as the "Year of Africa" due to the number of countries gaining independence?

Answer: (c) — 1960 saw 17 African nations gain independence in a single year. 1957 saw Ghana become independent (first sub-Saharan Africa). 1962 saw Algeria independent after a bloody war.

UPSC Prelims — Suez Crisis

Q. Which of the following is correct about the Suez Crisis of 1956?

(a) The USSR and USA jointly sponsored the Anglo-French military intervention.
(b) India supported the Anglo-French position as a Commonwealth member.
(c) Both the USA and USSR opposed the Anglo-French-Israeli military action.
(d) The Suez Canal was nationalised by Israel.

Answer: (c) — The USA and USSR unusually both opposed the intervention. India (under Nehru) strongly supported Egypt. The Canal was nationalised by Egypt's Nasser, not Israel. Britain and France (not the USSR/USA) sponsored the intervention.

Section 08 — FAQ

FAQ

What was the difference between the Bandung Conference and the Non-Aligned Movement?

The Bandung Conference (April 1955, Indonesia) gathered 29 Asian and African nations — it was primarily about anti-colonialism, racial equality, and Asian-African solidarity. It was the precursor to NAM but not NAM itself. The Non-Aligned Movement was formally founded at the Belgrade Conference (September 1961) with 25 nations. NAM was explicitly about Cold War non-alignment; Bandung was broader. Nehru participated in both.

What was the UN's role in decolonisation?

The UN was created with self-determination as a principle (Article 1). The Trusteeship Council oversaw former League of Nations mandates and former enemy territories. UN General Assembly Resolution 1514 (1960) — "Declaration on the Granting of Independence to Colonial Countries and Peoples" — formally condemned colonialism. As newly independent states joined the UN through the 1960s, the General Assembly shifted dramatically against colonialism, creating pressure on remaining colonial powers.

How did Gandhi's methods influence global decolonisation?

Gandhi's satyagraha (non-violent resistance) influenced anti-colonial and civil rights movements worldwide. Martin Luther King Jr. explicitly acknowledged Gandhi's influence on the American Civil Rights Movement. Nelson Mandela studied Gandhi's methods (though Mandela later adopted armed resistance after Sharpeville 1960). Kwame Nkrumah was influenced by Gandhi during his time in London. The UN Declaration on Decolonisation echoed Gandhian language about peaceful self-determination.