Indian history · British era · Independence

The Road to Independence (1945–1947): Wavell Plan, INA Trials, RIN Mutiny, Cabinet Mission, Direct Action Day, Attlee's Statement, Mountbatten Plan and the Indian Independence Act — Exam Notes

Between the end of the Second World War and August 1947, events moved at great speed: elections, mutinies, failed negotiations, communal violence and, finally, independence with partition. This guide arranges the key plans, dates and people of 1945–47 that examiners ask about, ending with the integration of the princely states.

Wavell Plan and the Simla Conference (1945)

Viceroy Lord Wavell proposed reconstituting his Executive Council with Indian members — all except the Viceroy and the Commander-in-Chief — with equal representation for caste Hindus and Muslims.

At the Simla Conference (June–July 1945), Jinnah insisted that the Muslim League alone should nominate all Muslim members. The Congress, whose president was Maulana Abul Kalam Azad, rejected this, and the conference failed.

Elections of 1945–46

After the war, the new Labour government of Clement Attlee (from July 1945) held elections:

The upsurge of 1945–46

These events convinced the British that Indian forces could no longer be relied upon.

The Cabinet Mission (1946)

Three British cabinet ministers came to India in March 1946: Lord Pethick-Lawrence (Secretary of State, leader), Sir Stafford Cripps and A. V. Alexander.

The Cabinet Mission Plan (16 May 1946)

Feature Detail
Pakistan Rejected a separate, sovereign Pakistan
Union A weak Union of India with defence, foreign affairs and communications; residuary powers with provinces
Grouping of provinces Group A (Hindu-majority: Madras, Bombay, UP, Bihar, CP, Orissa); Group B (Punjab, NWFP, Sindh); Group C (Bengal, Assam)
Constituent Assembly 389 members — 292 from provinces (elected by provincial assemblies), 93 from princely states, 4 from Chief Commissioners' provinces
Interim government To be formed immediately

Both parties initially accepted the plan, but disputes arose over whether grouping was compulsory. Nehru's statement in July 1946 that the Congress would be free to change the plan in the Constituent Assembly led the League to withdraw its acceptance.

Direct Action Day (16 August 1946)

The Muslim League called for Direct Action "to achieve Pakistan". On 16 August 1946, Calcutta saw terrible communal killings ("Great Calcutta Killings"), followed by violence in Noakhali (East Bengal), Bihar and Garhmukteshwar (UP). Gandhi walked through Noakhali's villages to restore peace.

The Interim Government (2 September 1946)

An Interim Government headed by Jawaharlal Nehru (as Vice-President of the Viceroy's Executive Council) took office on 2 September 1946. The Muslim League joined in October 1946, with Liaquat Ali Khan as Finance Member, but obstructed its work.

Member Portfolio
Jawaharlal Nehru External Affairs and Commonwealth Relations
Vallabhbhai Patel Home, Information and Broadcasting
Rajendra Prasad Food and Agriculture
Baldev Singh Defence
Liaquat Ali Khan Finance
C. Rajagopalachari Education

The Constituent Assembly

Attlee's statement (20 February 1947)

British PM Attlee announced that Britain would leave India by June 1948, transferring power either to a central government or to provinces if no agreement was reached. Lord Mountbatten was appointed Viceroy, replacing Wavell, and took office on 24 March 1947.

The Mountbatten Plan (3 June 1947)

Mountbatten concluded that partition was unavoidable. His plan, announced on 3 June 1947, provided:

The Congress and the League accepted the plan.

The Indian Independence Act, 1947

Passed by the British Parliament and given royal assent on 18 July 1947:

Independence: at midnight on 14–15 August 1947, Nehru gave his "Tryst with Destiny" speech in the Constituent Assembly. The Radcliffe awards were published on 17 August 1947. Partition was followed by mass migration and violence in which hundreds of thousands died.

Integration of the princely states

There were about 560 princely states. Sardar Vallabhbhai Patel, as Minister of States, and his secretary V. P. Menon persuaded most rulers to sign the Instrument of Accession (covering defence, external affairs and communications) before 15 August 1947. Three needed special handling:

State How it joined
Junagadh Nawab acceded to Pakistan; after popular protest and Indian pressure, a plebiscite in February 1948 went overwhelmingly for India
Hyderabad Nizam sought independence; after a standstill agreement and violence by the Razakars, India's Operation Polo (13–17 September 1948) led to accession
Jammu and Kashmir Maharaja Hari Singh signed the Instrument of Accession on 26 October 1947 after a tribal invasion from Pakistan

31 October, Patel's birth anniversary, is observed as Rashtriya Ekta Diwas (National Unity Day); the Statue of Unity in Gujarat honours him.

Key points to remember

Practice questions

  1. Q1. The Cabinet Mission was led by:

    • (a) Stafford Cripps
    • (b) Lord Pethick-Lawrence
    • (c) A. V. Alexander
    • (d) Lord Wavell
    Show answer

    Answer: (b) Lord Pethick-Lawrence — Secretary of State Lord Pethick-Lawrence led the mission.

  2. Q2. The RIN mutiny began in February 1946 on:

    • (a) HMIS Talwar
    • (b) HMIS Delhi
    • (c) HMIS Hindustan
    • (d) HMIS Kirpan
    Show answer

    Answer: (a) HMIS Talwar — Ratings of HMIS Talwar in Bombay began the strike on 18 February 1946.

  3. Q3. The Interim Government was formed on:

    • (a) 16 August 1946
    • (b) 2 September 1946
    • (c) 9 December 1946
    • (d) 20 February 1947
    Show answer

    Answer: (b) 2 September 1946 — It took office on 2 September 1946 with Nehru at its head.

  4. Q4. Under the Cabinet Mission Plan, the Constituent Assembly was to have how many members?

    • (a) 299
    • (b) 389
    • (c) 292
    • (d) 500
    Show answer

    Answer: (b) 389 — 389 members — 292 from provinces, 93 from princely states and 4 from Chief Commissioners' provinces.

  5. Q5. The Mountbatten Plan was announced on:

    • (a) 20 February 1947
    • (b) 3 June 1947
    • (c) 18 July 1947
    • (d) 15 August 1947
    Show answer

    Answer: (b) 3 June 1947 — It was announced on 3 June 1947.

  6. Q6. Hyderabad was integrated into India through:

    • (a) A plebiscite
    • (b) Operation Polo
    • (c) The Instrument of Accession signed in 1947
    • (d) A Supreme Court order
    Show answer

    Answer: (b) Operation Polo — Operation Polo in September 1948 led to Hyderabad's accession.

Frequently asked questions

Why did the Cabinet Mission Plan fail?

Congress and the League disagreed over whether grouping of provinces was compulsory, and the League withdrew its acceptance after Nehru's July 1946 statement.

When did the Constituent Assembly first meet?

On 9 December 1946, with Dr Sachchidananda Sinha as temporary chairman.

Who was the first Governor-General of independent India?

Lord Mountbatten, until June 1948; he was succeeded by C. Rajagopalachari.

Official sources

Rules, dates and figures can change. Always check the latest official notification or government release before relying on a detail.

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