The treaty relations between Britain and the Indian States would come to an end, and on 15 August 1947 the suzerainty of the British Crown was to lapse.
Although it was possible for the states to remain independent to some extent after 15 August, their dependency on the British government of India for defence, foreign affairs, communication and other matters rendered such freedom meaningless.
The state, which was contiguous to both India and Pakistan, chose to remain independent (in status quo) "for the time being".
The formal integration of Hyderabad into the dominion of India took place much later on January 25, 1950, when the Nizam signed the Instrument of Accession with the central government.
Between October 1947 and March 1948 the rulers of several Muslim-majority states signed instruments of accession to join Pakistan.
These included Amb, Bahawalpur, Chitral, Dir, Kalat, Khairpur, Kharan, Las Bela, Makran, and Swat.
[14][15] The Khanate of Kalat initially elected to resume its independence, until 27 March 1948 when its ruler acceded to Pakistan.