The balance moves with exports and imports, split between the United States and the rest of the world, 27 principal trading partners and product sections.
- Energy products: crude oil, bitumen, natural gas and refined petroleum, the largest export section and main source of revisions.
- Motor vehicles and transportation equipment: passenger cars, aircraft and parts, with sharp monthly swings from supply chain shifts.
- Industrial machinery and electronic equipment: capital goods and electronics, traded as both exports and imports.
- Metal ores and metal products: ores and unwrought gold, where large gold shipments can move the monthly total.
- Farm, chemical and forestry products: crops, chemicals and lumber, linked to harvests, seasons and United States demand.
- Consumer goods and special transactions: medicines, apparel, returns and unallocated payments adjustments.
The June 2022 release, published August 4, 2022, shows how these mechanics combine. Exports rose 2.0% to $69.9 billion and imports rose 1.7% to $64.9 billion, with surplus up from $4.8 billion to $5.0 billion. Energy exports rose 3.2% to $21.0 billion, a record 30.0% share, for a sixth straight export gain, while lumber-led forestry exports fell 6.6%.
The United States surplus fell from $13.6 billion to $13.2 billion while the other-countries deficit eased from $8.8 billion to $8.2 billion. Including services, exports rose 1.9% to $82.7 billion and imports rose 1.9% to $78.9 billion. The combined surplus edged up from $3.7 billion to $3.8 billion.