59510450[]WTO[][]F831[]A[]1009-0657200801-0059-04[]20071130[]197750%LetterofCreditL/C500UCP500:221Vol.22No.120082JournalofJilinProvinceEconomicManagementCadreCollegeFebruary200860UCP50019935004:/UCP5003UCP500UCP50015:/;/900219934000B.S.:19924.3690510008001900130061200414002003230060001001994120018001995630199762[][1].[M].,2006.[2].[M].,2003.[3].[J].,2004,(11).[4].[J].2006,(7).TheCause,HarmandPrevetionofLetterofCreditFraudCONGChaoAbstracLetterofcreditininternationaltradeisanimportanttoolforclearingcredit.L/Citselfcannotpreventfraud.SoL/Cfraudhappensfrequently.WithChina'saccessiontoWTO,internationaltradesincrease.WeshouldmanagetopreventthefraudofL/C.Keywords:L/Cfraud;Causes;Harm[]: