Cooperatives are one of the major components of the social economy of Morocco. They contribute to the socioeconomic development of the country as they participate in the creation of jobs, the fight against poverty and exclusion and improving living conditions in rural areas. However, these cooperatives must overcome several constraints in terms of internal management, competition, and the difficulties related to the availability of raw materials and access to markets. Referring to solid'exchange program of 2012, the year declared by the United Nations as international year of cooperatives, the aim of this paper is to analyze the situation of cooperatives in Morocco by raising some constraints on their development on the one hand; and focus on the results of our diagnostic in terms of management, quality and finance of the twenty four cooperatives that were selected under this program. Our results showed that these cooperatives have several constraints: finance, technological backwardness, lack of sophisticated equipment, lack of equipment and local, poor knowledge of cooperative principles, poor accounting and financial management, communication and marketing problems of their products, etc.