---
license: cc-by-4.0
language:
- en
tags:
- freight
- logistics
- trucking
- supply-chain
- fuel-surcharge
- diesel
- estimates
pretty_name: US Freight Fuel Surcharge Estimates (DOE-keyed)
---

# US Freight Fuel Surcharge Estimates (DOE-keyed)

Per-carrier fuel surcharge ESTIMATES for 6 major US LTL carriers, interpolated by Warp from the official DOE/EIA weekly on-highway diesel price (currently $6.529, week of 2026-09-21). These are Warp's projections of where each carrier's surcharge lands at the current diesel price — not carrier-published tariff tables; carriers publish and revise their own schedules. The DOE price itself is the authoritative government series; the per-carrier percentages are the modeled layer.

Refreshed weekly by an automated pipeline when the EIA series updates (this snapshot: 2026-09-23).

Fields: `updatedAt`, `doeDieselPrice`, `doeDieselDate`, `carriers[]` (name, surchargePercent).

## License and attribution

CC-BY-4.0. Attribution: "Data: Warp (wearewarp.com)" with a link to https://www.wearewarp.com. The live version powers the calculator at https://www.wearewarp.com/tools/fuel-surcharge-calculator (API: https://www.wearewarp.com/api/v1/tools/fuel-surcharge, no auth).