China-ASEAN Trade Rockets to $643B in H1 2026 Bolstered by Growing Supply Chain Integration

In the first half of 2026, trade between China and the Association of Southeast Asian Nations (ASEAN) reached an impressive 4.34 trillion yuan (US$643.2 billion), marking an 18.2% increase from the same period the previous year. With an upswing of 24.5%, intermediate goods trade, including parts, components, and production inputs, accounted for roughly two-thirds of the total trade, amounting to around 2.86 trillion yuan.

Integration of Chinese and ASEAN Industrial and Value Chains

The General Administration of Customs of China (GACC) spokesperson, Lyu Daliang, attributed the steady growth in intermediate goods trade to the deepening integration and connectivity between Chinese and ASEAN industrial and value chains.

In parallel, the latest statistics from Nanning Customs revealed that trade between China’s Guangxi Zhuang Autonomous Region and ASEAN reached 248.21 billion yuan in the first seven months of 2026 – a 2.5% increase year-on-year. This represented a new record for the period. Of note is the fact that trade with Vietnam increased by 3.3% to 183.71 billion yuan.

Freight trains between Guangxi and Vietnam now operate daily, up from three services a week. These trains carry electronics and machinery southbound and transport tropical fruits like durians and mangosteens northbound.

Boosting Trade through the Regional Comprehensive Economic Partnership

The Regional Comprehensive Economic Partnership (RCEP), a 15-member trade agreement involving China, Japan, the Republic of Korea, Australia, New Zealand, and 10 ASEAN countries, has been a crucial framework supporting regional trade.

All 15 signatories have fully implemented the RCEP since June 2023. The agreement’s rules of origin stipulate that materials originating in one member country and used in production in another member country are considered originating materials of the latter.

The head of the Institute of International Market Research under China’s Ministry of Commerce, Xu Yingming, stated that the RCEP and the China-ASEAN Free Trade Area have reduced transaction costs and facilitated the closer integration of regional industrial chains.

An ever-expanding China-ASEAN transport network continues to facilitate the smooth movement of resources while driving a surge in trade. The China-Laos Railway, which began operations in December 2021, recorded 17.17 billion yuan in import-export cargo value in the first half of 2026, a year-on-year increase of 33.8%.