UPS Chief Financial Officer Brian Dykes told analysts on the company's Q1 2026 earnings call that UPS's fuel surcharge indexes protect the carrier from impact to profit. The structure is doing exactly what it was built to do. For most shippers, that means the 2026 invoice will move well past the 5.9% general rate increase they were told to plan for.
Two 2026 carrier moves are doing the heavy lifting. Both FedEx and UPS raised base rates an average of 5.9% in their general rate increases for 2026. FedEx also raised its international export fuel surcharge formula from 36.5% to 38.5%. The new percentage applies at a $4 per gallon jet fuel reference price, per the May surcharge update.
Consider a FedEx international export shipment with a 2025 base rate of $100 and a 36.5% fuel surcharge. The base becomes $105.90 after the GRI. The new 38.5% fuel surcharge applied to that higher base equals $40.77, up from $36.50 in 2025. The surcharge line alone moves 11.7%, even though the percentage formula changed by only 2 percentage points.
The total invoice for the shipment moves from $136.50 to $146.67, a 7.4% increase. The buyer planning for the 5.9% GRI is short 1.5 percentage points on every comparable shipment. On a $1 million annual spend, that gap is $15,000 the budget did not anticipate. On $10 million, it is $150,000.
The 7.4% increase reflects only the GRI and the fuel surcharge formula change. The May 2026 international surcharge actions add another layer on top. UPS implemented a 32 cent per pound surcharge on volume entering the U.S. The fee applies to any origin country or territory where a surge emergency fee did not already apply.
The per-pound mechanic concentrates the impact on heavier shipments. A 10 pound inbound parcel now carries an additional $3.20 in surge fees before fuel surcharge or base rate is calculated. Manufacturer and distributor shipping profiles, which run heavier than the average parcel, absorb a disproportionate share of the new fee.
The design intent is explicit. Brian Dykes confirmed it directly on the UPS Q1 2026 earnings call.
"Our fuel surcharge indexes protect us from impact to profit."
Brian Dykes, EVP and CFO, UPS, Q1 2026 earnings call
Every component of the parcel pricing system is engineered to keep the carrier whole through fuel and rate cycles. The variance lands on the buyer by design.
Most parcel contracts include carrier-side discretion language that lets carriers apply new accessorial charges through the published service guide rather than through contract amendment. The May 2026 per-pound surge fees and fuel surcharge formula updates fall squarely inside that mechanism. A shipper whose contract was negotiated in 2023, 2024, or 2025 does not need to renegotiate for the new surcharges to apply.
Parcel contracts are structured to leave specific surcharge categories outside the contracted rate protection. This is industry standard, not a feature of any particular contract. Contracted rates and contracted discounts apply to base rates. Surcharges characterized as temporary, emergency, or demand-related sit outside that protection by carrier design.
The buyer's actual lever is contract structure, not enforcement. The fuel surcharge formula, the per-pound mechanic, the minimum charge floor, and the discount erosion clauses all become negotiable line items. A shipper who treats the May surcharges as a fact of life is leaving recovery on the table.
The ISM Manufacturing Prices Index registered 84.6 in April 2026, its highest reading since April 2022 and a 25.6 point rise over three months. Steel, aluminum, petroleum-based products, and tariff-driven input costs are all rising at once. Manufacturing margins were narrow before this cycle. Parcel surcharges now compound on top of input cost inflation the buyer cannot pass through fast enough to keep pace.
The parcel invoice is one of the few line items where a CFO has direct, near-term recovery available. Raw material indices cannot be negotiated. Tariff schedules cannot be appealed inside a 90 day window. Parcel cost structures can be analyzed and re-engineered without changing carriers or service levels.
ShipSigma's cost modeling uses 20 billion shipping data points and a team with 250 years of combined experience inside UPS and FedEx to identify where carrier profitability is embedded in a client's specific contract. The output is a quantified, contract-specific savings figure delivered before the client commits. Average cost reduction across the customer base is 25.2%.