Maritime commerce refers to the buying and selling of goods and services conducted via sea routes. This form of trade is essential for global economies, as it allows countries to exchange products that may not be available locally. Ships transport a wide variety of items, including raw materials, manufactured goods, and food products, making maritime commerce a vital component of international trade. The shipping industry plays a crucial role in maritime commerce, with various types of vessels, such as cargo ships and tankers, facilitating the movement of goods. Major ports, like Port of Shanghai and Port of Rotterdam, serve as key hubs for these activities, connecting different regions and enabling efficient distribution of products worldwide.