: In this paper, we have tried to highlight that, despite the willingness displayed by the Algerian authorities to promote non-hydrocarbon exports, exporting companies still face many barriers hampering their international development. These barriers are linked both to the lack of resources and skills required for exports and to their local/foreign constraining environment. The results of our survey of exporting companies also highlight the efforts that should be made to assist these companies in the conquest of foreign markets, as many exporters believe that the current system of export support remains limited adapted to their needs and expectations.