The purpose of this study is to analyze Realizing a Maritime Law Security and Enforcement Institution Based on the Ideals of Pancasila Law. This research method uses normative law with data collection techniques through library research, and the data source is primary data consisting of primary legal material, secondary legal material and tertiary legal material. The results showed that: The results showed that; 1) Realizing an Institution for the Security and Enforcement of the Law of the Sea Based on the Ideals of Pancasila Law can be carried out with the following things; a) increase understanding and application of Indonesia's maritime geopolitics to all maritime law enforcement and security institutions; b) empowering Bakamla as a non-military civilian institution; c) revising the multi-agency single function policy to a single agency multi-function which has the authority to enforce law at sea; d) the implementation of Pancasila to be carried out in every marine field; e) Strengthening the coordination of all marine law enforcement officials. 2) The ideal construction in Law Enforcement in the Indonesian Sea Territory in the future is carried out through the following things; a) Increasing Awareness and Understanding of Nusantara Insight to All Maritime Law Security and Enforcement Institutions; b) Structuring of a comprehensive, integral, and holistic national maritime policy; c) Structuring National Maritime Security Stability to Support National Development; d) Structuring Non-Military Civil Institutions and Revising the Multy Agency Single Function Policy to a Single Agency with Multy Function That Has Law Enforcement Authority at Sea; e) Optimization of Bakamla as a National Maritime Security Information Center for Security Stability. 

Keywords: Realize, Security Institutions, Law Enforcement, Law of the Sea, Ideals of Law, Pancasila