AbstractOcean bill of lading is an important document in the maritime transport. B/L has far - reaching effect on the maritime transport and the development of international trade. However, B/L fraud seriously hampers the normal operation of international trade order. In order to solve the problem this article makes discussion and analysis, and put forth suggestions. This article includes four chapters. Chapter one expounds the reasons of B/L fraud and disservice of B/L fraud, besides lists the main kinds of B/L fraud. Chapter two points out the loophole of institution of B/L. Chapter three represents that the foreign countries how to boycott B/L fraud. Chapter four puts forward some recommendations and relieves relating to the Bill of lading.Key words : bill of lading fraud ; disservice of B/L fraud ;precautions;relief海运提单欺诈法律问题的探讨国际贸易依赖于运输的进展,有效率的、大规模的商品运输乃是整个资本主义求以生存和进展所不可缺少的。在国际贸易运输中,海上货物运输占据着主导地位,而提单则是海上货物运输中最重要的单证,是国际贸易和航运的基石。提单是用以证明海上货物运输合同和货物己经由承运人接收或者装船,以及承运人保证据以交付货物的单证。提单中载明的向记名人交付货物、根据指示人的指示交付货物,或者向提单持有人交付货物的条款,是构成承运人据以交付货物的保证。提单的作用十分强大,它是托运人与承运人之间订有运输合同的凭证、是承运人从托运人处收到货物的凭证、也是代表货物权利的凭证。因此,提单是国际贸易和海上运输中不可或缺得主角之一,当事方往往会利用提单为自己制造不当得利的机会,造成提单欺诈。一、海运提单欺诈的成因及危害提单欺诈是国际贸易过程中海事欺诈的一种,欺诈者利用发生在海上货物运输活动中的海运提单进行欺诈,使善意不知情的买方或银行上当;船东使货主上当;租船人或其他人使船东上当等,从而不正当地从对方当事人那里骗取金钱、财物等的一种违法犯罪行为。提单欺诈的频繁出现,危及到整个提单机制的正常运作,阻碍了国际贸易的顺利进行。(一)海运提单欺诈...