AFS Logistics and TD Cowen released their Q4 freight index on October 13, projecting record ground and express parcel costs alongside continued pressure on domestic freight.

The important word is forecast. This is not a new carrier rate card or proof your shipping bill rises by a set percentage. It is a reason to check last year's shipping allowance against your actual accounts before committing to holiday promotions.

What the 43.3% Figure Actually Measures

The index release projects ground parcel cost per package at 43.3% above its January 2018 baseline, up 5.8% year over year. The underlying charges include accessorials such as fuel, and quarter-end estimates use historical data and machine learning.

That 43.3% is not a newly announced increase. It compares projected costs against a baseline nearly nine years old.

The 5.8% year-over-year figure is more useful, but do not apply it mechanically to every label. Your destinations, carton sizes, service levels, and negotiated discounts produce a different result than a national average.

Use the index as a reason to re-rate your shipments, not as a substitute for doing it. It cannot tell you whether a marketplace label includes a surcharge, whether your contract caps one, or how a warehouse passes charges through.

The Carrier Dates You Can Actually Test Against

There is a concrete calendar already published. FedEx's domestic demand surcharge schedule, announced July 22, adds $0.50 per qualifying Ground Residential or Home Delivery package from October 26 through November 22. That rises to $0.80 from November 23 through December 27, then returns to $0.50 through January 17, 2027.

High-volume residential shippers have additional rules.

Those are demand charges, not complete shipping prices. Your base transportation rate and other fees still apply, so check the contract and service you actually use before treating published amounts as your invoice.

Holiday handling and oversize surcharges stack on top of this. The index gives you a broader outlook. It does not replace package-level analysis.

FBA Replenishment Is a Different Calculation

Do not apply a parcel forecast to Amazon's fulfillment charge. Look instead at the transportation you buy outside that charge: moving inventory from a supplier or domestic warehouse into Amazon, transferring stock between warehouses, or shipping direct orders.

Ask your forwarder or 3PL to separate linehaul, fuel, appointment charges, and other accessorials. A blended invoice hides whether an increase came from carrier pricing, a smaller shipment, a longer route, or a different service level.

Apply the same discipline to inventory planning. Consolidating replenishment lowers transport cost per unit, but shipping earlier adds storage expense and ties up cash. Compare the combined cost rather than optimizing freight while ignoring the inventory behind it.

Why a Small Surcharge Hits Margin Harder Than Revenue

Take a direct-to-consumer order selling for $40 with $8 of contribution after product cost, shipping, payment fees, and advertising. Add $0.80 in delivery cost and contribution falls to $7.20.

That is a 10% decline in contribution from an increase equal to 2% of the selling price.

Run three versions of your own model: current invoiced cost, the applicable holiday schedule, and a stress case for packaging or service changes. Keep return shipping separate. A product that stays profitable outbound can become unattractive once expected returns are included.

Audit the First Invoices, Then Adjust

Pull recent shipment records and match billed weight, dimensions, service, destination, and surcharge codes against the invoice. Prioritize SKUs carrying the largest shipping dollars rather than applying a storewide price increase.

If a 3PL buys your labels, request the rate basis and pass-through terms in writing. For inbound freight, get an all-in quote for your next actual shipment rather than a rate sheet.

Schedule a review after the first October 26 invoices and another when November peak rates begin. That gives you evidence to change packaging, promotions, or prices before an outdated shipping allowance becomes a recurring loss.