Originwas usedas ageographicalconcept，labelingtheinitial sourceof aproductin international trade. While the concept of origin has been changed with increasing deepen of the supply chaindivisioninternationally. The originla bel has be comearesul teducedfromrelatedrules. Thereofore， moreandmorecompanies are mani pulat ingtheoriginof theirproducts inordertoavoidtradecontrols， obtain tarif favor or promote their brand value. This paper is aiming to discuss the economic impact of rules of originoninternational supply chainandtry toproposeapplicablesuggestions.