In the light of the circumstances in the contemporary world of privatization, this research aims to study the effect of the privatization on the technical efficiency of container terminal using Stochastic Frontier Analysis, the study has applied on the most important Mediterranean container terminals. The results concluded that the technical efficiency rate was 76.17%. The full private ownership of container terminals does not reflect the high levels of technical efficiency. The full public ownership of container terminals also did not reflect the high levels of technical efficiency, but it is the best of the private sector. However, the technical efficiency of public container terminal can be improved with participation of the private sector, and advised partnership between the public sector and the private sector with rate of 38.5% according to the results of research.