Guide · Markets
Trade Balance Explained: Reading China's Export Data
The trade balance is exports minus imports, and a surplus means a country sells more abroad than it buys. China's October 2026 surplus was about $105 billion, the lowest since April.
On Tuesday, November 10, 2026, China's customs agency reported that October exports rose 35.2% from a year earlier, beating the 33.5% forecast, while imports jumped 41.6% against 32% expected. Exports were worth about $412.3 billion and imports $307.1 billion, so the monthly surplus came to about $105.3 billion, the smallest since April. Over the first ten months the surplus reached about $1.04 trillion, crossing that mark a month earlier than in 2025. A record pace for the year and the smallest monthly surplus in six months: both were true at once, and that is why the trade balance needs reading in parts.
The trade balance is the value of a country's exports minus the value of its imports over a period. A positive number is a surplus, a negative one a deficit. The figure most markets react to covers goods only and comes from customs records; services such as tourism or software, and income from investments abroad, belong to the wider current account, published later and less often. China's General Administration of Customs publishes in both dollars and yuan, usually in the first ten days of the following month, while the US goods and services balance comes from the Census Bureau and the BEA about five weeks after the month ends.
Exports and imports tell different stories, so look at them separately. Exports measure foreign demand for a country's goods; in China's case, demand for AI hardware such as chips, servers and networking equipment drove much of 2026's growth. Imports measure domestic demand and purchases of raw materials and components, and a surge in imports, as in October, can narrow the surplus even when exports are booming. A falling surplus is not automatically bad news: it can mean an economy is buying more, which matters for the countries that sell to it, such as commodity exporters.
Values are not volumes. Trade figures are in money, so price changes flow straight into them. A day before the October trade data, China reported factory-gate prices up 5.7% from a year earlier, with data storage devices 45.4% more expensive, which means part of the export growth reflects higher prices rather than more goods shipped. Crude oil shows the opposite case: imports fell 13.3% from a year earlier in volume in October even as refiners bought the most since March. Calendar effects matter too: China releases January and February together because of the Lunar New Year, and October includes the week-long National Day holiday.
Markets read the data through several channels. Strong Chinese imports support copper, iron ore and the currencies of countries that sell them, such as the Australian dollar. Strong exports of AI hardware confirm demand along the chip supply chain, alongside Korea's and Taiwan's export figures. And large bilateral surpluses feed trade politics: China's surplus with the European Union reached $310.7 billion in the first ten months of 2026, up from $241.6 billion, at a time when the EU is pressing for more curbs on Chinese goods.
A short routine helps on release day. Compare exports and imports with the consensus, not only with last month. Check whether the surplus moved because of exports or imports. Split by partner and by product where the data allow, and look for price effects before treating a jump as a rise in real demand. Then watch who reacts: the yuan, copper, the Australian dollar and Asian chip stocks usually tell you within hours which part of the release the market cared about.