BEIJING — China's export growth fell in October amid weak European and U.S. demand but its trade surplus with the United States widened, possibly fueling frictions with Washington.
Exports rose 15.9 percent to $157.5 billion, still robust but down from September's 17.1 percent rise, customs data showed Thursday. Imports gained 28.7 percent to $140.5 billion, up from the previous month's 20.9 percent increase.
China's monthly trade surplus with the 27-nation European Union, its biggest export market, fell 10.3 percent from a year earlier to $13 billion as countries that use the euro common currency struggle to contain a sovereign debt crisis that has already engulfed Ireland, Portugal and Greece and now threatens Italy.
"The tumultuous events in the eurozone are weighing heavily on China's exports," said IHS Global Insight analyst Alistair Thornton in a report.
Export weakness also might add to pressure on Beijing to reverse interest hikes and other curbs imposed to cool its overheated economy. It has greater scope to do that after stubbornly high inflation eased in October.
China's global trade surplus narrowed to $17 billion from $27.1 billion the same month last year. But the surplus with the United States widened by 11.1 percent to $20 billion despite weak American consumer demand due to high unemployment.
That might fuel pressure from American lawmakers for sanctions on Chinese goods to compel Beijing to ease exchange-rate controls and other curbs that critics say give its exporters an unfair price advantage and hurt foreign competitors.
The issue is especially volatile at a time when Washington and other Western governments are trying to boost exports to revive growth and reduce high unemployment.
Critics say Beijing keeps its yuan unfairly undervalued. The currency has been allowed to rise gradually in tightly controlled trading but the increase has slowed in recent months in an apparent effort to help Chinese exporters compete. Analysts expect China to allow a gain of no more than about 5 percent in the coming year, too little to satisfy critics.
The U.S. Senate approved a bill last month that would allow Washington to impose sanctions on China or other governments that manipulate their currencies for trade advantage. Leaders of the lower House of Representatives have refused to schedule a vote on the measure and the Obama administration has expressed reservations about it.
The latest trade data reflect the relative strength of China's economy, which expanded by 9.1 percent in the three months ended in September, while Europe's debt crisis and high U.S. unemployment hurt demand for Chinese goods.
Beijing has tightened economic controls to steer growth to a more sustainable level after last year's 10.3 percent expansion, but the International Monetary Fund is forecasting growth of about 9.5 percent this year.
Export weakness also might add to pressure on Beijing to reverse interest rate hikes and other controls. Weak sales, coupled with a clampdown on Chinese bank lending, have driven thousands of exporters out of business and forced others to fire workers.
China's inflation rate eased in October to 5.5 percent from September's 6.1 percent, giving Beijing leeway to ease controls on lending.
Other economies are looking to China to help drive global demand, though its high trade surplus means fewer of the gains are shared with other countries.
China's import strength is a boost to exporters of iron ore and other commodities such as Australia and Brazil, Asian suppliers of industrial components and Western producers of factory equipment and consumer goods.
China's trade surpluses with its major Western export markets often are larger than its global surplus because it runs large deficits with suppliers of oil and other raw materials.
Export growth has fallen steadily since hitting a peak of nearly 36 percent in March.
General Administration of Customs of China (in Chinese): www.customs.gov.cn