The maritime industry plays a vital role in the global economy, with over 80 per cent of international trade in goods by volume carried by sea. The industry has undergone significant transformations, from ancient paddles and sail-powered ships to modern low-carbon shipping. As the world celebrates World Maritime Day, the focus is on the need for countries to implement sound policies and rules to ensure the industry's continued progress. Dr. Evans Ago Tetteh, a maritime expert, emphasized that maritime progress depends on technology, but it succeeds only when sound rules become effective national practice.
The history of the maritime industry dates back to ancient times, with early craft relying on paddles and oars. The introduction of the steam engine in the 19th century revolutionized the industry, enabling ships to move more reliably and efficiently. The 20th century saw the introduction of marine diesel engines, which became the dominant source of propulsion for most merchant ships. Today, the industry is undergoing another transformation, with a focus on cleaner fuels, battery systems, fuel cells, wind-assisted propulsion, and more efficient voyage planning.
The maritime industry is a complex system that involves ships, ports, people, laws, finance, engineering, and logistics. It includes various sectors such as ship operations and port management, shipbuilding and marine engineering, fisheries and aquaculture, offshore energy and minerals, maritime tourism, ocean research, education, and training. The industry provides a wide range of services, including the transportation of goods and people, and supports various economic activities.
The container revolution has had a significant impact on the modern maritime world. The introduction of standard metal containers has made it possible to move cargo efficiently and securely between different modes of transport. Containerization has reduced port stays, increased cargo-handling productivity, and made the whole transport chain easier to plan. However, it has also demanded huge investment in infrastructure, including stronger quays, deeper berths, cranes, storage yards, and information systems.
Ships are not anonymous objects roaming an unregulated ocean; they must be registered in a State, fly that State's flag, and comply with national and international requirements. The flag State exercises legal and technical responsibility over the vessel, while classification societies establish and verify technical standards for hulls, machinery, and equipment. Port States inspect visiting foreign ships and may detain those that present serious deficiencies.
The International Maritime Organization develops global rules that make shipping safer, more secure, and environmentally responsible. These rules include the SOLAS Convention on safety of life at sea, MARPOL on pollution prevention, the STCW Convention on the training and certification of seafarers, and the ISPS Code on ship and port security. These instruments are practical and aim to protect coastal communities and marine ecosystems.
World Maritime Day 2026 is being observed under the theme ‘From Policy to Practice Powering Maritime Excellence’. The theme highlights the central challenge of maritime governance, which is to ensure that international rules are implemented effectively at the national level. Ghana and other countries must incorporate these rules into national law, train personnel, conduct surveys and inspections, and enforce standards consistently to ensure a safer, more secure, and environmentally responsible shipping industry.
Key points
- The maritime industry plays a vital role in the global economy, with over 80 per cent of international trade in goods by volume carried by sea.
- The industry is undergoing a transformation, with a focus on cleaner fuels, battery systems, fuel cells, wind-assisted propulsion, and more efficient voyage planning.
- Countries must implement sound policies and rules to ensure the industry's continued progress and turn policy into effective national practice.
