RMBinOctober1,2016stopaddingSDR(SDR),anothermilepostChinesewillusherintheinternationalizationoftheRMB,theimportanceoftheeventChinacomparableto2001joinedWTO.yuantojoinSDRhasgreatstrategicsignificanceforChina'sRMBinternationalization,addingSDRmeansthattheRMBtobecomeatruesenseoftheworldcurrencyandamemberoftheIMFtheofficialcurrency,cangreatlyimprovetheRMBintheinternationalcurrencystage.Secondly,SDRcanincreasetheRMBintheinternationaldemand,improveandenhancethepowerofRMBsettlementpayment,internationalfinancialtransactions,suchastheofficialreservesthefunctionsofinternationalcurrency,asChinaforeigntradeenterprisestojointhiseventofRMBSDRsustainedattentionmakeproperplanningofnewmethodstounderstandandavoidtheriskofexchangerateunderthenewsituationsoastostudythedevelopmentoftheenterprise.ThisarticlefromtheRMBAnalysisoftheeffect.EffectsofChina'sinternationaltradeinRenminbitojointheSDRastheresearchbackground,andthroughanalysisofbasicsituationofSDRandtheRMBjoincourseofSDRtosortout,analysisoftheRMBtojointheSDRsignificanceimpactoninternationaltradeofChinaofaccessiontotheSDR.Secondly,fromtheperspectiveofinternationaltradeofRMBjointheSDRtothepositive,thenegativeeffect,andgivereasonablesuggestions.3.2.1人民幣對(duì)SDR美元價(jià)格的影響3.2.2人民幣加入SDR對(duì)相對(duì)匯率的影響3.2.3人民幣加入SDR對(duì)長(zhǎng)期均衡價(jià)值的沖擊4.1.1相對(duì)匯率差小，利于外貿(mào)效率的提高4.1.2SDR長(zhǎng)期均衡價(jià)值沖擊小，利于國(guó)際貿(mào)易的發(fā)展4.1.3利于中國(guó)獲取國(guó)際商品交易中的定價(jià)權(quán)4.2.1對(duì)中國(guó)外貿(mào)的促進(jìn)作用并不能立刻顯現(xiàn)4.2.2對(duì)中國(guó)外貿(mào)出口的促進(jìn)作用低于預(yù)