The term "Merchant Navy" refers to the commercial shipping fleet of a country, consisting of civilian ships that are used for transporting goods and passengers across international waters. These ships are typically not involved in military operations but play a crucial role in global trade and commerce. Merchant navy vessels include cargo ships, oil tankers, container ships, and passenger ships.
The personnel working in the merchant navy are called merchant seafarers or sailors, and their work is essential for the functioning of global supply chains. The Merchant Navy is distinct from the Royal Navy or military navy, which is focused on defense and military operations.