The China Chamber of International Commerce (CCOIC), together with 18 chambers of commerce from 17 countries along the ILSTC, co-founded the establishment of the Alliance of the Chambers of Commerce and Industry of the New International Land-Sea Trade Corridor, which was officially inaugurated on November 26,2024. As the first practical cooperation mechanism under the ILSTC framework, the Alliance serves as an institutional platform for business communities across participating countries to forster exchanges, promote coordinated regional economic development, and advance high-quality cooperation under the Belt and Road Initiative(BRI).