The"Belt and Road"initiative is conducive to strengthening economic and trade cooperation between Chi-na and countries along the Belt and Road's,the tea,as a bulk commodity on the ancient Silk Road,will be the main trade product under the Belt and Road's initiative.Based on the UN Comtrade database,select the tea trade data be-tween China and countries along the Belt and Road from 2012 to 2022,measure and compare the tea export compet-itiveness of China and countries along the Belt and Road by using the international market share(MS),trade com-petitiveness index(TC),Display Comparative Advantage Index(RCA),and put forward the countermeasures to pro-mote the competitiveness of China's tea export.