The reduction will occur by the second half of 2026 as part of the carrier’s push to deliver more profitable packages.

UPS, for example, has been delivering packages for Amazon for almost 30 years. But making money from this partnership has grown harder for the $97bn logistics company. UPS’s ability to demand ...

Late Sunday, Amazon unveiled an unusual deal: Starting this week, the online retail giant can get your packages to you on Sundays, and the delivery truck will say USPS, not FedEx or UPS.