The US trade deficit increased in October after exports fell by a larger margin than imports, a sign that slower global growth could weigh on the US economy.
The latest figures show that the trade gap with China hit an all-time high.
The commerce department said the trade deficit grew 4.8% in October from September to 42.2 billion US dollars (£26.2 billion).
Exports dropped 3.6% to 180.5 billion US dollars (£112 billion), with sales of commercial aircraft, cars and farm products all declining.
Imports fell 2.1% to 222.8 billion US dollars (£138 billion), reflecting fewer shipments of mobile phones, cars and machinery.
A wider trade deficit acts as a drag on growth. It typically means the US is earning less on overseas sales of US-produced goods while spending more on foreign products.