AI boom powers China’s May 2026 trade surge

China’s trade data for May 2026 showed a strong acceleration in external activity, with exports rising 19.4% year-on-year in U.S. dollar terms. The performance exceeded market expectations and was closely tied to global demand for artificial intelligence infrastructure, which boosted shipments of high-tech goods.

Imports also climbed sharply, rising 27.4% year-on-year in May and outpacing the 25.3% increase recorded in April 2026. The combined effect of stronger exports and robust imports underscored how both external demand and domestic or processing-related demand contributed to overall trade flows.

Semiconductor-related products were a major driver of May’s export strength. Exports of integrated circuits surged 111% year-on-year, reflecting heightened global appetite for chips used in AI and data processing applications. Memory prices rose about 20% month-on-month in May, a move cited as supporting the semiconductor export surge.

Outbound shipments of automated data processing equipment, including computers and parts, increased by about 66% year-on-year. This category is closely linked to AI data centers and computing infrastructure, indicating that capital spending on AI-related hardware is feeding directly into China’s export performance.

Beyond semiconductors and computers, vehicle exports also contributed to the expansion. Shipments of cars from China jumped 39% year-on-year in May 2026, adding another pillar to the broader export upswing.

China’s headline trade surplus widened to $105.43 billion in May 2026. This was up from $84.8 billion in April 2026 and above a forecast of $92.1 billion, reflecting the combination of strong export growth and still-solid import demand.

The larger surplus highlights how AI-linked exports, along with rising car shipments, have reinforced China’s external position even as the country continues to import significant volumes of goods. Strong foreign appetite for high-tech products in particular has been central to this shift in the trade balance.

Export growth was not uniform across destinations. Exports to the United States rose 35.4% year-on-year in May 2026, outpacing the overall export growth rate and underscoring the role of U.S. demand in the expansion of China’s AI-related and other manufactured exports.

While the May figures highlight robust conditions, some indicators suggested that momentum may not be uniformly sustained. Reports noted that pandemic- or geopolitics-driven stockpiling appears to be fading, and that new export orders softened after peaking in April. These developments point to the possibility of more moderate trade growth ahead, even as the AI investment cycle continues to provide support.

Overall, May 2026 data show that the global build-out of AI infrastructure is currently providing a strong, though potentially uneven, boost to China’s trade, with high-tech exports at the center of the performance and traditional sectors such as autos adding further support.