In the current international economic situation, the oceans and seas started to play a key role in the geopolitical balance of power between the coastal States. This article explores the concept of geopolitics, establishing a discussed relationship between such a concept and the considerations of coastal State and their territorialism policies. The concept of geopolitics cannot be simply understood as a condition of the position of a state in the international arena or its territorial ambition. The novel global ocean concept encompasses economic conditions facing the systemic combination of contemporary forces. Issues to be considered are maybe beyond the Convention on International Law of the Sea scenario in a dynamic economic and political international ocean.