Sea freight is the transportation of goods by cargo ships across oceans and seas. It is the most common and cost-effective method for moving large volumes of goods internationally. Ideal for heavy, bulky, or non-urgent shipments, sea freight offers various container options, such as full container load (FCL) and less than container load (LCL). Though slower than air transport, it provides significant cost savings and supports global trade efficiently. Sea freight is crucial for industries like manufacturing, automotive, and retail. Modern shipping lines and ports ensure safe handling, tracking, and sustainable operations to minimize environmental impact.