Buyers tend to attack landed cost at the point it is most visible and least movable: the freight rate. Rates are set by a market and a forwarder's room to move on them is genuinely limited. The larger savings sit in decisions taken before a booking exists, and most of them are within your control rather than your carrier's.
First, classify correctly. The HS code determines the duty rate, and duty frequently exceeds freight. A code that is merely plausible rather than correct can cost several percent of goods value on every shipment indefinitely. Where the classification is genuinely arguable, a binding ruling from the destination authority converts an ongoing risk into a settled position.
Second, check preferential origin. Many destination markets have trade agreements that reduce or eliminate duty for qualifying goods, and qualification depends on manufacturing facts rather than shipping route. If your goods qualify and you are not claiming, you are paying duty you do not owe.
Third, get the Incoterm right. Buying on terms that hand control of the main carriage to your supplier means you are paying whatever they paid, plus their margin, with no visibility. Controlling the freight yourself is frequently cheaper and always more transparent.
Fourth, optimise cartons to the container. Carton dimensions that waste a few centimetres per row can cost a whole row per container. This is a one-off design exercise that pays on every subsequent shipment.
Fifth, consider flat-pack or knock-down construction where the product allows. On volumetric cargo this is usually the single largest available saving.
Sixth, choose the right equipment. Heavy cargo in a 40ft container that hits the payload limit at half volume is wasting money that two 20ft containers would not.
Seventh, consolidate deliberately. Several small LCL shipments from different suppliers frequently cost more than one consolidated FCL, and are handled more, which raises the damage rate too.
Eighth, negotiate free time before booking rather than demurrage after it. Free time is a term of the booking; demurrage is a penalty, and nobody discounts penalties.
Ninth, prepare the import entry before arrival. Clearance delay is the most common cause of demurrage, and it is almost entirely a documentation-readiness problem rather than a customs problem.
Tenth, shift the mode mix rather than the mode. Sending eighty per cent by ocean and twenty per cent by rail or air often reduces total cost by removing the safety stock and the emergency airfreight that a single-mode plan requires.
Eleventh, plan around the calendar. Shipping into Chinese New Year or the pre-Christmas peak without a buffer means paying peak rates and absorbing rolled bookings. Moving the order three weeks avoids both.
Twelfth, insure properly and cheaply. Cargo insurance costs a fraction of a per cent of value and carrier liability limits are far below the value of most consignments. Treating a single uninsured loss as an acceptable risk is usually a mispricing of the risk rather than a saving.