In the past, trade in services was not considered important by international Economists. One of the main arguments put forward for ignoring the concept of trade in service was that services were non- tradable In view of this, this paper attempts to investigate the role played by service industries and the associated challenges in a developing economy with particular reference to the SADC countries. This investigation shows that the service industries are uncompetitive and inefficient when compared with their peers in developed economy. This paper recommends that there is an urgent need for a major-shake up especially within the core economic infrastructure services. This paper also highlights that the service industries in the SADC regio...