in Indian history, formula devised by Lord Dalhousie (Dalhousie, James Andrew Broun Ramsay, Marquess and 10th Earl of), governor-general of India (1848–56), to deal with questions of succession to Hindu Indian states. It was a corollary to the doctrine of paramountcy, by which Great Britain, as the ruling power of the Indian subcontinent, claimed the superintendence of the subordinate Indian states and so also the regulation of their succession.

According to Hindu law, an individual or a ruler without natural heirs could adopt a person who would then have all the personal and political rights of a son. Dalhousie asserted the paramount power's right of approving such adoptions and of acting at discretion in their absence in the case of dependent states. In practice this meant the rejection of last-minute adoptions and British annexation of states without a direct natural or adopted heir, because Dalhousie believed that Western rule was preferable to Eastern and to be enforced where possible. Annexation in the absence of a natural or adopted heir was enforced in the cases of Satara (1848), Jaitpur and Sambalpur (1849), Baghat (1850), Chota Udaipur (1852), Jhansi (1853), and Nagpur (1854). Though the scope of the doctrine was limited to dependent Hindu states, these annexations aroused much alarm and resentment among the Indian princes and the old aristocracy who served them. They have generally been regarded as having contributed to the discontent that was a factor in the outbreak (1857) of the Indian Mutiny and the widespread revolt that followed.