Here is a representation of the role of commercial shipping in global trade, supported by key figures:
1. Percentage of Global Trade Transported by Sea
• Approximately 80-90% of world trade by volume is carried by sea. This includes all types of cargo: bulk goods (e.g., coal, oil, grains), containerized cargo (manufactured goods), and specialized cargo (e.g., vehicles, chemicals).
• About 70% of global trade by value also depends on shipping, though the percentage varies by region and type of goods (with higher-value items often transported by air).
2. Global Container Shipping Market
• Containerized shipping is a critical segment of commercial shipping. As of 2024, around 150 million TEUs (Twenty-foot Equivalent Units) are transported annually. A TEU is the standard measure of shipping container capacity.
• The top 5 container ports handle about 30-40% of global container traffic. These ports include Shanghai, Singapore, Ningbo, Shenzhen, and Hong Kong, which together account for a significant portion of the world’s containerized trade.
3. Bulk Carrier and Tanker Shipping
• Bulk carriers (carrying goods like coal, iron ore, grains) account for about 35% of global maritime trade by tonnage.
• Tankers (carrying oil, LNG, chemicals) are crucial for global energy supply. The oil tanker market, in particular, handles around 60% of the world’s seaborne oil trade. For instance, in 2020, around 2.6 billion tonnes of oil were transported by sea.
• Dry bulk shipping (iron ore, coal, grains) also forms a significant part of global shipping. Around 2.4 billion tons of bulk cargo were transported globally in 2020.
4. Shipping Fleets and Vessels
• The global merchant fleet consists of approximately 50,000 ships (excluding fishing and naval vessels). This includes large container ships, bulk carriers, tankers, and general cargo ships.
• The world’s fleet of container ships alone accounts for about 30-35% of global shipping tonnage.
5. Economic Value of Commercial Shipping
• The shipping industry’s direct contribution to global GDP is estimated to be over $500 billion annually.
Commercial shipping plays a central role in global trade, with vast amounts of goods transported by sea. This sector is responsible for the majority of international trade in terms of volume and value, and its contribution to the global economy is substantial.
Here is a representation of the role of commercial shipping in global trade, supported by key figures: