Q3 GDP grows 3.4%, driven by inventories and equipment, while diesel keeps climbing

The U.S. economy grew faster than expected last quarter, and the mix of that growth matters to anyone moving freight. The Bureau of Economic Analysis said on Oct. 29 that real GDP rose at a 3.4% annual rate in the third quarter, up from 2.2% in the second quarter (BEA advance estimate).

What the report shows

Consumer spending carried much of the load. The National Association of Home Builders, summarizing the BEA data on Oct. 29, put consumption growth at 3.8%, a pace similar to the second quarter, with gains in both services and goods (NAHB Eye on Housing). BEA said goods spending was led by nondurables, mainly prescription drugs, while services were led by health care and restaurants and lodging.

Business spending was strong. BEA said private inventories and equipment drove the increase in business investment, and that inventory building was led by wholesale trade and manufacturing. NAHB reported that equipment spending rose 20.9% and that nonresidential fixed investment rose 12.7%.

Trade was a drag. BEA said exports fell, led by petroleum and related products, while imports rose, with capital goods other than autos the biggest contributor.

Inflation cooled. BEA's PCE price index rose 2.1% in the third quarter, down from 5.0% in the second, and the version excluding food and energy rose 2.5%, down from 3.3%.

What it means for carriers

The numbers do not point to a broad surge in consumer parcels or retail truckload. The goods gains were narrow, and BEA did not publish a percentage for overall goods spending in its release. The more useful signals for freight are the inventory build and the equipment and capital goods imports. Inventory rebuilding in wholesale and manufacturing tends to show up as demand for dry van and flatbed capacity, and capital goods imports feed drayage and heavier-haul moves from ports and rail ramps. That is an inference from the composition of the data, not a forecast from BEA.

Costs are the other side of the ledger. EIA reported on Oct. 27 that the U.S. on-highway diesel average was $6.352 a gallon for the week of Oct. 26, up 7.6 cents from $6.276 a week earlier (EIA). Strong demand does not help a fleet much if fuel costs rise faster than rates and surcharges.

What shippers and brokers should watch

Inventory gains can reverse. If companies built stock ahead of expected price or tariff changes, the freight boost may fade once shelves are full. BEA's second estimate is due Nov. 25, and revisions to inventories and trade could change the picture.

Shippers should also expect carriers to keep pushing for rates that cover fuel. Brokers should watch whether contract and spot rates move with the inventory-driven lanes first, and whether fuel surcharge tables are keeping up with EIA's weekly readings.

Diesel prices by state and week are on PDI's diesel prices page at /diesel.