In today's world where discussions on sustainability are intense, green growth is another area that is the subject of discussion. Green growth is seen as an important strategy in promoting a sustainable environment. Carbon dioxide emissions come first among the factors that make green growth difficult. There is the fact that military activities cause intense carbon dioxide emissions. It is also stated in the studies on the subject that the recently developed military technologies are environmentally friendly and set targets for reducing pollution. It is important to examine these relationships empirically and to reveal their details. This study, it is aimed to reveal the relationship between military expenditures and green growth. In this direction, in the light of the 1995-2017 period data, LM bootstrap panel cointegration, Emirmahmutoğlu and Köse panel causality tests, and AMG long-run estimators were used. Empirical findings were evaluated in general and countryspecific. The findings reveal that military spending has a positive effect on green growth in countries with a high level of development, and this effect is negative in relatively less developed countries. The findings show that especially developing countries should give importance to political practices towards green growth.