When shipping cargo via ocean, shippers agree to terms listed in the fine print on the ocean bill of lading outlining two major considerations to the beneficial cargo owner...
GENERAL AVERAGE: If a vessel sinks, or other incident happens, the shipper may be expected to pay proportionally for the loss of other cargo, and the vessel itself.
Without a Marine Cargo Insurance policy that covers General Average, BCO's must put up cash collateral for their share of the cost before cargo can be released.