Spying in South Asia examines the misguided and self-defeating Cold War interventions undertaken by British and American intelligence and security agencies in post-colonial India. British and American policymakers mounted intelligence operations in the Indian subcontinent on the basis of questionable, and often conflicting assumptions: that covert action could steer Indian opinion in a pro-Western direction; that British and American intelligence agencies could be insulated from Indian antipathy for colonialism and neo-colonialism; that Western intelligence support would corrode India’s relations with the Soviet Union; that controversies surrounding American intelligence practice would not cut through with the Indian public; that the subcontinent’s politicians would not employ the CIA as a lightning rod for India’s domestic travails; and that secret intelligence activity could help to arrest a decline in British and American influence in India. Today, India’s emergence as an economic titan, renewed Sino-Indian tensions, and backwash from the ‘War on Terror’, keep the subcontinent in the global headlines.