Amazon Expands Delivery Network, USPS Partnership May Affect UPS and FedEx

Amazon has secured a deal with USPS, set to ship over 1 billion packages, potentially impacting shares of UPS and FedEx. Meanwhile, Amazon is reportedly eyeing a Globalstar acquisition, aiming to strengthen its satellite presence. Labor relations between UPS and Amazon's warehouse workers remain strained.

AMZN's logistics network is undergoing a major structural shift as its longstanding USPS delivery contract approaches its October 2026 expiration — with negotiations having collapsed. Amazon publicly stated that USPS 'walked away at the eleventh hour in December' after more than a year of talks, prompting the postal service to float a reverse-auction model that would force Amazon to compete with other retailers for USPS facility access, with new service agreements targeted for Q3 2026.

Even as the USPS dispute plays out, Amazon has already overtaken it as the largest U.S. parcel carrier by volume — delivering approximately 6.7 billion packages in 2025 versus USPS's 6.6 billion. Amazon is committing roughly $4 billion by end of 2026 to triple its rural delivery network, adding more than 200 delivery stations to serve areas from rural Florida to Alaska. This buildout accelerates AMZN's strategic goal of full logistics independence from third-party carriers.

The implications for UPS and FDX are more nuanced than a simple volume windfall. UPS has been deliberately cutting its Amazon exposure by roughly 50%, targeting higher-margin healthcare and data center logistics instead. FedEx signed a limited multi-year deal with Amazon in 2025 focused on larger residential parcels but is similarly pivoting away from e-commerce volume. Analysts are largely skeptical that the USPS-Amazon breakup translates to meaningful revenue recovery for either incumbent.