This paper proposes a new approach to the analysis of the military expendit
ure - growth nexus, applied to the case of India. Military expenditure has,
first, a direct impact on the central government budgetary decisions, with
a variety of crowding-out effects on other public spending. Second, there
is an interaction with local government expenditure decisions in a federal
state structure such as the Indian one, in particular through changes in th
e transfer of income from the central government to local governments. Thir
d, all these fiscal decisions have an impact on growth through the accumula
tion of human capital and through infrastructure building. Government expen
diture behaviours are estimated on Indian times series specifically built f
or this purpose, while their impact on growth are evaluated through simulat
ions of a calibrated endogenous growth model of India.