The maritime industry is shaped and governed by powerful international associations that set global shipping standards, regulations related to shipping, influence policymaking, and propel innovation, safety, sustainability, and fair trade practices among nations. In this article, we will discuss 10 such influential international maritime industry associations.
1. International Maritime Organization (IMO)
The International Maritime Organization (IMO) is a UN Agency that develops and maintains a regulatory framework for international shipping. It was established in 1948 and came into force in 1958. IMO is based in London, U.K, and has 176 member states and 3 associate members, as of 2024.
It ensures that shipping remains safe, environmentally friendly, efficient and supports the UN’s Sustainable Development Goals.

Among its major functions is to set global standards for ship design, construction, equipment, and operation at sea. It has developed measures like MARPOL to prevent marine pollution from ships, and also addresses legal issues involving liability and compensation in case of maritime accidents.
Its major conventions and achievements include SOLAS, or the International Convention for the Safety of Life at Sea, a cornerstone treaty for maritime safety, adopted after the Titanic disaster.
Additionally, STCW (International Convention on Standards of Training, Certification, and Watchkeeping for Seafarers) sets qualification standards for seafarers.
2. The International Chamber of Shipping (ICS)
ICS is an international trade association for shipowners and operators, representing more than 80% of the world’s merchant fleet through its membership of national shipowners’ associations from more than 40 countries. It was founded in 1921 and is based in London.
It advocates for high operational standards, safe and environmentally responsible shipping, open markets, and fair competition.
The body is the main advocate for the shipping sector at the IMO and ILO, and was the first association from the sector to be given consultative status at IMO in 1961.

It also develops, implements and revises major international conventions and codes like SOLAS, MARPOL, ISM and ISPS.
ICS also works with regional partners like the Asian Shipowners’ Forum (ASF) and the European Community Shipowners’ Associations (ECSA), etc.
3. Baltic and International Maritime Council (BIMCO)
The Baltic and International Maritime Council (BIMCO) represents shipowners, operators, managers, brokers, and agents across the industry.
This maritime industry association has 2100 members in 120-plus nations and was founded in 1905, with headquarters in Bagsvaerd, a suburb of Copenhagen, Denmark.
It is known for maintaining more than 300 industry-standard contracts and clauses, including documents for chartering, towage, and ship management. It also represents its members’ interests at major international forums like the IMO and conducts global training programs.
Members are given access to tools, market insights, and publications to improve their operations and performance.
BIMCO is influential in shaping maritime regulations and standardising documents like the bill of lading, providing guidance on legal, operational and environmental issues. It is a key force behind sustainable shipping practices and the digital transformation of the maritime sector.
4. The World Shipping Council (WSC)
This trade association represents the international liner shipping industry, which includes container shipping liners operating scheduled services across the globe.
WSC works with policy makers, stakeholders and industry groups to shape the future of maritime, focusing on sustainable shipping and environmental stewardship, maritime safety and security, trade and customs, etc.

It also plays a key role in shaping regulations such as the EU Green Deal, FuelEU Maritime, and global carbon pricing initiatives.
Its membership includes 20 to 29 leading liner shipping companies, transporting approximately 130 million TEU annually.
Its notable members are Maersk, MSC, CMA CGM, COSCO, Hapag-Lloyd, ONE, Evergreen, and ZIM, among others.
The Council is based in Washington, D.C., with offices in Brussels and Singapore.
5. International Association of Classification Societies (IACS)
This non-governmental organisation includes 12 marine classification societies such as American Bureau of Shipping, Bureau Veritas, DNV, Lloyd’s Register, Korean Register of Shipping and so on. These represent more than ninety per cent of the world’s cargo-carrying ship tonnage.
This organisation was founded in 1968 and works towards enhancing maritime safety, environmental protection, and supporting the implementation of international conventions and codes like the ISM Code.
It also serves as a technical advisor to the IMO and participates in key committees and subcommittees.
6. INTERTANKO (International Association of Independent Tanker Owners)
This association, founded in 1970, represents independent tanker owners and is a voice for operators of oil, gas and chemical tankers, who are not affiliated with oil companies or government-controlled entities.
It promotes safe and efficient maritime transportation of liquid bulk and advocates for cleaner waters and free competition.
It has more than 400 shipowners and associate members across 73 nations, representing over 3700 tankers and 341 million DWT.
INTERTANKO has observer status at the IMO and UNCTAD, IOPC and works closely with regulatory bodies such as the U.S Coast Guard and also the EU.
7. INTERCARGO (International Association of Dry Cargo Shipowners)
This maritime industry association upholds the interests of dry cargo shipowners, operators, and managers, focusing on bulk carriers shipping commodities like grains, coal, ores, and fertilisers. It was founded in 1980 and calls for safe and sustainable dry bulk shipping worldwide.
Active participation in IMO and other forums to ensure practical, effective regulations for dry bulk shipping.

It strives to reduce ship losses, addresses cargo liquefaction risks, and supports emission reduction, ballast water management and sustainable ship recycling. It also provides tools, performance indicators and supports research for industry advancement.
It works with BIMCO, ICS, and RightShip to address sector-wide challenges. It also launched the DryBMS portal to promote operational excellence and sustainability in the maritime sector.
8. International Federation of Freight Forwarders Associations (FIATA)
This non-governmental organisation, established in 1926, represents the freight forwarding and logistics industry.
It connects more than 40,000 companies in over 150 nations through more than 100 national associations and thousands of individual members.
The headquarters of the organisation are in Geneva, Switzerland, and it acts as the unified voice of freight forwarders at forums like the UN, WTO and also develops and promotes standardised documents, trading conditions, and best practices for efficient freight operations.
It enjoys a consultative status with UNCTAD and other notable organisations. FIATA also hosts events like the FIATA HQ, which brings together global leaders to discuss industry challenges, sustainability and innovation.
Consultative Status: Holds consultative status with major international bodies such as the United Nations Economic and Social Council, UNCTAD, and the World Customs Organisation, among others.
9. International Association of Ports and Harbors (IAPH)
This is the global trade association for seaports and port authorities, representing the collective interests of the port industry.
Based in Tokyo, Japan, this maritime industry association was established in 1955 and brings together 190 to 200 ports and 140 to 165 port-related businesses across 90 nations. Its membership is divided into 3 regions, African/European, American and Asian/Oceanian.
The organisation played a major role in developing and implementing the International Ship and Port Facility Security (ISPS) Code after 2001.
It has also enhanced maritime security over the years through its efforts. It holds consultative status with five United Nations agencies, including UNCTAD and IMO.
The organisation’s major focus areas include decarbonisation and energy transition, risk and resilience, digitisation and port security.
10. Cruise Lines International Association (CLIA)
CLIA is the biggest and most influential trade association of the cruise industry, serving as the unified voice and leading authority for the international cruise community.
It was founded in 1975 and is based in Washington, DC, USA, with regional offices in North and South America, Europe, the UK & Ireland, and Australasia.
59 of the most prestigious ocean, river, and speciality cruise lines are its members.

Its executive partners are over 350 organisations that provide products, services, and expertise to the cruise sector.
Travel Trade Advisors include 70,000+ travel professionals specialising in cruise travel. Major international ports and shipbuilders are also its members.
It represents the cruise industry in policy discussions and advocates for safe, healthy and sustainable cruise operations and supports tourism strategies which are advantageous to local communities.
It also promotes advanced technologies to drive progress toward net-zero emissions by 2050, and partners with the Global Sustainable Tourism Council (GSTC) for sustainable destination management.
You might also like to read-
- Requirements Regarding PyroTechnics Put Forth by SOLAS
- 10 Top Eco-Friendly Cruise Ships
- 5 Instruments of International Maritime Organization (IMO) Every Seafarer Should Know
- What is Maritime Lien?