The Information Fusion Centre (IFC) is a regional Maritime Security (MARSEC) centre hosted by the Republic of Singapore Navy (RSN). The IFC aims to facilitate information sharing and collaboration between its partners to enhance MARSEC. Since its inception, the IFC has been at the forefront of providing actionable information to cue responses by regional and international navies, coast guards and other maritime agencies to deal with the full range of MARSEC threats and incidents. This includes piracy, sea robbery, weapons proliferation, maritime terrorism, as well as contraband and drug smuggling. On addition to RSN personnel the centre hosts liaison officers from 24 countries i.e. Australia, Brunei, Cambodia, Canada, China, Chile, France, Greece, India, Indonesia, Italy, Japan, Malaysia, Myanmar, New Zealand, Pakistan, Peru, Philippines, South Africa, Republic of Korea, Thailand, United Kingdom, United States, and Vietnam.

Initially, IALA was a non-profit, international technical association. Established in 1957, it gathered marine aids to navigation authorities, manufacturers, consultants, and, scientific and training institutes from all parts of the world to exchange and compare their experiences and achievements. On 22 August 2024, it officially changed its status from a Non-governmental Organization (NGO) to an Intergovernmental Organization (IGO) based on a Convention.
The aim of IALA is to foster the safe, economic and efficient movement of vessels, through improvement and harmonisation of aids to navigation worldwide and other appropriate means, for the benefit of the maritime community and the protection of the environment.

It provides for recommendations (soft law).
 

The European Coast Guard Functions Forum (ECGFF) is a self-governing, non-binding, voluntary, independent and non-political forum bringing together the Coast Guard authorities from 25 EU Member States and Schengen associated countries, as well as representatives of the EU institutions and bodies with competencies related to EU CG Functions. Since its establishment in 2009 the European Commission and EU Agencies, have supported the ECGFF. The rotating chair, supported by a secretariat, governs the Forum with responsibility to implement the annual programme. Bringing together over 30 national coastguard authorities from EU countries and associated Schengen countries, it works on collaborative issues i.e. multi-agency, multinational operations and capacity building among CG academies.

The North Atlantic Coast Guard Forum (NACGF), formed in 2007, aims to increase cooperation amongst member countries on maritime safety and security in the region. The NACGF is not policy or regulatory oriented, is non-binding, voluntary, and operates within existing legal frameworks. Its members are Belgium, Canada, Denmark, Finland, France, Germany, Iceland, Ireland, Latvia, Netherlands, Norway, Portugal, Russia, Spain, Sweden, the United Kingdom, and the United States of America. Estonia, Lithuania, and Poland have observer status.

The Mediterranean Coast Guard Functions Forum (MCGFF) is a non-binding, voluntary, independent and non-political forum bringing together representatives from institutions and agencies with related competencies in coast guard functions in the Mediterranean. The aim is to facilitate multilateral cooperation on a wide range of issues such as maritime safety, security and environmental protection activities as well as creating partnerships to share experience and best practices on common problems.

The Directive 2002/59/EC of the European Parliament and of the Council of 27 June 2002 requires the Member States (MSs) to provide themselves with appropriate equipment and shore-based installations for receiving and utilizing the AIS information transmitted by the vessels. The Member States agreed to implement common regional systems hosted and developed by one of them. EMSA and the Italian Coast Guard subscribed, since 2009, a Service Level Agreement (SLA) by which Italy is responsible for the hosting, maintenance, operation, and monitoring of the Mediterranean AIS Regional Server (MAREΣ) and its connection with SafeSeaNet. Part of SafeSeaNet, MAREΣ (Mediterranean AIS Regional Exchange System) officially started to run on 1st January 2008; currently it allows the AIS information sharing among Mediterranean EU countries (Portugal, Spain, France, Italy, Malta, Slovenia, Greece, Cyprus, Romania, Bulgaria, Croatia) and non-EU which agreed to share AIS data between themselves (e.g., Jordan, Morocco, and Montenegro).

The Black Sea Cooperation Forum was established in 2000, between the Coast Guard / Border Authorities of the Black Sea states, namely Turkey, Bulgaria, Romania, Ukraine, Russian Federation and Georgia. The main purpose is to enhance peace, stability and maritime security in the Black Sea area, by increasing regional co-operation, and improving good relationship. Its tasks include enhancing existing interaction among border/coast guard agencies to prevent illegal activities, as well as strengthening the safety and security of navigation in the Black Sea. It conducts counterterrorism and weapon of mass destruction non-proliferation activities. It aims to help improve cooperation in the areas of fishery protection, search and rescue, marine pollution, marine environmental protection, information exchange, personnel exchange programs, joint/shared training.

HELCOM (Baltic Marine Environment Protection Commission – Helsinki Commission) is the governing body of the Convention on the Protection of the Marine Environment of the Baltic Sea Area, known as the Helsinki Convention. The Contracting Parties are Denmark, Estonia, the European Union, Finland, Germany, Latvia, Lithuania, Poland, Russia and Sweden. HELCOM was established about four decades ago to protect the marine environment of the Baltic Sea from all sources of pollution through intergovernmental cooperation. Its vision for the future is a healthy Baltic Sea environment with diverse biological components functioning in balance, resulting in a good ecological status and supporting a wide range of sustainable economic and social activities. It also includes cooperation mechanisms for fisheries and navigation safety.

The ARHC aims to promote technical cooperation in the domain of hydrographic surveying, marine cartography and nautical information as well as examining the implications in the Arctic Ocean Region of matters of general interest. It also aims to stimulate the widening of hydrographic activity in the Arctic Ocean Region and encourage seeking technical advice and assistance in establishing and strengthening hydrographic capabilities. It helps to define the needs for new hydrographic products and services, facilitates information exchange, and aids in the planning and organization of hydrographic activities. The following are member countries of the ARHC: Canada, Denmark, Norway, Russia, United States of America, and Iceland.

The Arctic Council is the leading intergovernmental forum promoting cooperation, coordination and interaction among the Arctic States, Arctic indigenous communities and other Arctic inhabitants on common Arctic issues, in particular issues of sustainable development and environmental protection in the Arctic. The Council Member States are Canada, Denmark, Finland, Iceland, Norway, the Russian Federation, Sweden and the US. In addition, six organisations representing Arctic indigenous peoples have status as Permanent Participants. The Council operates a number of different Task Forces on issues such as Marine Cooperation, Search and Rescue, Oil Pollution Prevention, Oil Pollution Preparedness and Response etc.