Discover how USPS privatization could reshape mail delivery, from rising costs and slower service to Amazon's evolving role ...

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.

As of 2025, the company delivers about two-thirds of its own packages in the U.S. In 2023, the USPS delivered only 9% of Amazon's packages and UPS handled approximately 8%. Though Amazon can ...