World War II breaks out and political dead lock in India
2 January – The Muslim League at Patna disapproves the Federation scheme which has already been disapproved by Congress.[1]
29 January – Subhas Chandra Bose is reelected president of Congress at Bombay (a victory for opponents of Federation).[2]
22 February – Thirteen right-wing members of the working committee, including Pandit Nehru, resign from Congress.[3]
3 March – In Bombay, Mohandas Gandhi begins to fast in protest of the autocratic rule in India.
12 March – Congress at Tripuri passes a resolution of adherence to the party of Gandhi.[4]
29 April – S. C. Bose resigns as president of Congress and is succeeded by Rajendra Prasad.[5]
1 May – New Congress working committee announced.[6]
3 May – S. C. Bose announces the formation of a new left bloc under his leadership.[7]
8–14 September – Congress debates its attitude to the war; Gandhi calls upon the British to implement their declarations of faith in democracy.[8]
18 September – The Muslim League declares that the Federal scheme, now suspended, should be altogether abandoned.[9]
17 October – The Viceroy states the Allied objectives in the war and announces that at the end of the war the Government would consult the several communities, parties and interests in India.[10]
27–31 October – Congress working committee resolved that the Viceroy's statement was wholly unsatisfactory and asked for a statement of war aims; the ministries of Bombay, Madras and Bihar resign.[11]
3 November – Resignation of the ministry of the United Provinces.[12]
5 November – Resignation of the ministry of Orissa; the Viceroy announces that the parties having met have failed to agree.[13]
9 November – Resignation of the ministry of Central Provinces.[14]
23 November – At Allahabad the Congress working committee reaffirms its demand for "recognition of India's independence".[15]
2 December - Jinnah's call for observing 22nd as Day of Deliverance in favour of resignation and end of congress ministries in provinces.
27 December – The first contingent of Indian troops reaches France.[16]