Maritime security is one of the latest additions to the field of international as well as national security. The concept has received growing attention especially due to the intensification of concerns over maritime terrorism since 2000. The rise of modern piracy, maritime crimes such as human trafficking, and the increasing importance of the 'blue economy' and issues relating to freedom of navigation, maritime environmental protection and resource management have resulted in increased significance of maritime security studies. A significant number of states and other international actors such as, Multinational Corporations (MNCs) and Transnational Corporations (TNCs), have placed maritime security high in their security agenda. This priority is reflected in several governmental and intergovernmental strategies for maritime security. In addition to that the regional grouping in the Indian Ocean and Indo - Pacific, such as ASEAN, BIMSTEC, IORA, and IONS have placed maritime security issues high in their agenda.