This paper provides a country survey of the Turkish defence economy. T
urkey is a member of NATO alliance and is strategically located betwee
n Europe and Middle East. Moreover, Turkey has a high defence burden a
nd high economic growth. The first part of the survey presents a brief
economic background of Turkey, its armed forces, the defence industry
, its modernisation and trends in Turkish defence expenditure. The res
t of the paper focuses on the relationships between defence spending a
nd economic growth. The effect of defence spending on economic growth
is econometrically estimated using a supply side model. Both externali
ty effects and the size effect of defence spending are estimated for T
urkey. The study concludes that defence expenditure stimulates economi
c growth while externalities from the defence sector to the rest of ec
onomy are negative for Turkey.