Rising package volumes and costs have Amazon seeking alternative delivery routes, straining ties with UPS
Amazon Seeks to Ease Ties With UPS — Rising costs have Amazon seeking alternative delivery routes, straining relations with its longtime shipping ally
Context & Ripple Effects
In late 2015, at peak-season volumes, Amazon's dependence on UPS had become a cost problem: rising per-package charges pushed the retailer to hunt for alternative delivery routes, putting its longtime shipping ally in an uncomfortable spot (the WSJ report). What looked like a negotiation dispute was the opening move in a longer campaign.
Within nine months, Bloomberg reported on Amazon's in-house delivery business and the ambitions FedEx and UPS privately feared, and by 2019 leaked emails showed Amazon [[a:937836|forgoing residential surcharges of $3.80+ per parcel to woo shippers away from both carriers]]. The 2015 strain with UPS was the first visible crack in the merchant-mariner relationship.
First-order effects
- UPS faces its largest e-commerce customer actively routing volume elsewhere at the moment of maximum seasonal leverage, weakening its pricing hand precisely when capacity is tightest.
- Amazon gains immediate negotiating room on rates and service terms, since every alternative route it secures converts UPS's fixed network into a replaceable input.
Second-order effects
- FedEx and UPS are forced to treat their biggest customer as a prospective competitor — a fear Bloomberg documented directly in its reporting on Amazon's delivery ambitions less than a year later.
- Other large shippers gain a second bidder: once Amazon demonstrates it can bypass the big two, carriers' residential surcharges become attackable, which is exactly the lever Amazon pulled with shippers by 2019.
Third-order effects
- If the pattern holds, the carrier relationship inverts entirely — Amazon's own network build-out culminated in a 2023 US logistics overhaul that cut delivery times and rewired inventory placement, leaving UPS and FedEx as overflow capacity rather than infrastructure.
- The endgame is parcel delivery bifurcating between the integrated carriers and vertically integrated retailers who internalize their own last mile, compressing margins for anyone still selling pure shipping.
The trend: E-commerce scale is pulling retail giants from being carriers' best customers to building rival delivery networks, with each rate dispute accelerating the exit.