The export trade is subject to many risks. Ships may sink or consignments be damaged in transit, exchange rates may alter, buyers default of governments suddenly impose an embargo.

• 出口贸易常遇到许多风险。例如船舶可能沉没,货物可能在运输途中受损,外汇兑换率可能有变动,买主可能违约,或者政府突然宣布禁运。