Decolonization

Decolonization – Complete GK Module for Railway Exams

1. What is Decolonization?

Decolonization = Process by which colonies become independent from imperial powers.
Began after WW-II (1945) & accelerated through 1960s-70s.
Result: UN membership grew from 51 (1945) → 193 (today).


2. Waves & Routes of Decolonization

Wave Period Main Method Key Regions
First 1945-50 Negotiated / WW-II exhaustion South Asia, SE Asia
Second 1950-65 Armed struggle / UN pressure Africa, North Africa
Third 1965-80 Liberation wars / Cold-War diplomacy Portuguese Africa, Pacific

3. Country-wise Independence Time-Table

Colony Colonizer Independence Date First Prime-President Remark
India Britain 15 Aug 1947 J. Nehru Partition; 2 nations born
Pakistan Britain 14 Aug 1947 Liaquat Ali Khan 1971 → Bangladesh
Sri Lanka Britain 4 Feb 1948 D. S. Senanayake Ceylon → 1972 Sri Lanka
Myanmar Britain 4 Jan 1948 U Nu 1962 military coup
Indonesia Netherlands 17 Aug 1945 (recognised 27 Dec 1949) Sukarno 4-yr war vs Dutch
Vietnam France 2 Sep 1945 (declaration) / 1954 (Geneva) Ho Chi Minh Dien Bien Phu 7 May 1954
Laos France 22 Oct 1953 Souvanna Phouma Geneva Accords 1954
Cambodia France 9 Nov 1953 Norodom Sihanouk Khmer Rouge later
Malaysia Britain 31 Aug 1957 Tunku Abdul Rahman “Merdeka”
Singapore Britain 31 Aug 1963 / 9 Aug 1965 (secede) Lee Kuan Yew Expelled from Malaysia
Ghana Britain 6 Mar 1957 Kwame Nkrumah 1st sub-Saharan
Nigeria Britain 1 Oct 1960 Nnamdi Azikiwe Civil war 1967-70
Kenya Britain 12 Dec 1963 Jomo Kenyatta Mau-Mau revolt
Algeria France 5 July 1962 Ahmed Ben Bella 1 million died
Angola Portugal 11 Nov 1975 Agostinho Neto Civil war till 2002
Mozambique Portugal 25 June 1975 Samora Machel 1977-92 civil war
Zimbabwe Britain 18 Apr 1980 Robert Mugabe Lancaster House deal
Namibia South Africa (UN mandate) 21 Mar 1990 Sam Nujoma Last colony in Africa

4. Key Conferences & Declarations

Year Event Importance
1941 Atlantic Charter Roosevelt-Churchill: self-determination
1945 UN Charter Art-1 Right of peoples to self-determination
1955 Bandung Conference 29 Asian-African nations → anti-colonial bloc
1960 UN GA Res-1514 “Grant Independence to Colonial Countries & Peoples”
1960 Year of Africa 17 African states free
1975 ICJ on W. Sahara “no sovereignty over terra nullius” → Spain quits

5. Factors Behind Decolonization

  1. WW-II devastation – Europe could not afford colonies.
  2. Atlantic Charter 1941 – moral commitment.
  3. UN & Super-power pressure – US-USSR both anti-colonial (for own reasons).
  4. Local nationalist movements – INA, Mau-Mau, FLN, MPLA, Frelimo.
  5. Global economic shift – colonies no longer profitable.
  6. Peaceful transfer fear of USSR influence – e.g., Britain in Ghana, Malaysia.

6. Quick-Fire One-Liners (Memory Capsules)

  • 1945 → UN born with 51 members; today 193.
  • 1947 → India & Pakistan free → midnight of 14-15 Aug.
  • 1954 → Dien Bien Phu → France leaves Indochina.
  • 1955 → Bandung (Indonesia) → Afro-Asian solidarity.
  • 1960 → “Year of Africa” → 17 states independent.
  • 1962 → Algeria after 8-yr war; Evian Accords.
  • 1975 → Portuguese empire collapses (Carnation Revolution 25 Apr 1974).
  • 1980 → Southern-Rhodesia becomes Zimbabwe.
  • 1990 → Namibia last African colony free.
  • 1997 → Hong-Kong reverts to China (not decolonisation but end of empire).
  • 2002 → East-Timor (Timor-Leste) last Asian colony (from Portugal→Indonesia→UN).

7. 15+ MCQs for Railway Exams

Q1. Which was the first sub-Saharan African country to gain independence?

Answer: Ghana (6 March 1957)

Q2. The “Year of Africa” refers to which year when 17 countries became free?

Answer: 1960

Q3. Who was the first Prime Minister of independent Kenya?

Answer: Jomo Kenyatta

Q4. The Battle of Dien Bien Phu (1954) led to the independence of which nation from France?

Answer: Vietnam

Q5. The Atlantic Charter was signed in:

Answer: 1941

Q6. UN General Assembly Resolution 1514 is related to:

Answer: Granting independence to colonial countries

Q7. Which European country was the last to give up its African colonies (Angola & Mozambique)?

Answer: Portugal

Q8. The Bandung Conference of 1955 was held in:

Answer: Indonesia

Q9. Who among the following led the Algerian independence struggle against France?

Answer: FLN (Front de Libération Nationale)

Q10. Zimbabwe became independent in:

Answer: 18 April 1980

Q11. Namibia gained independence from:

Answer: South African mandate (21 Mar 1990)

Q12. The Carnation Revolution of 1974 took place in:

Answer: Portugal

Q13. Which colony was formerly known as Southern Rhodesia?

Answer: Zimbabwe

Q14. The Lancaster House Conference is associated with the independence of:

Answer: Zimbabwe

Q15. Indonesia proclaimed independence on 17 August 1945 but was recognised by the Netherlands in:

Answer: 27 December 1949

Q16. Who was the first President of Ghana after independence?

Answer: Kwame Nkrumah

Q17. The Mau-Mau uprising was fought in:

Answer: Kenya


8. Revision Table – “Must-Dates”

Date Event
15 Aug 1947 India
4 Feb 1948 Sri Lanka
6 Mar 1957 Ghana
7 May 1954 Dien Bien Phu
5 July 1962 Algeria
11 Nov 1975 Angola
21 Mar 1990 Namibia

Last Tip: Remember “GAD-90” → Ghana, Algeria, Dien-Bien-Phu, Namibia-1990 – covers 70% decolonisation MCQs!