The Amazon region represents approximately 35% of the Brazilian coastline and includes the states of Amapa, Para, and Maranho. After several years, the Amazon coastal zone has not made clear progress and has failed to show important results in terms of management plans based on the weak societal and local community support, the absence of a strong institutional coordination, and the scarcity of resources. This study aims to present and discuss the existence of others important factors that have obstructed the development of these plans, specifically, describing and analyzing the uncertainties regarding the redefinition of coastal zone boundaries, integrated management concepts, stake-holders responsibility, and governmental disinterest associated with the area by the government and society. Finally, it is considered the possibility of the emergence of new driving forces for the implementation and development of the State Coastal Zone Management Plan in the Amazon region among which the following stand out: the territorial fragmentation of the states in the Amazon coastal zone, the increased exploitation pressure for coastal zone resources, and the role of global climatic change on coastal areas.