Amazon experienced a significant service disruption on March 4, 2026, with user reports indicating widespread problems across its platforms. According to data from Downdetector, the incident began around 1:41 p.m. ET, as complaints started to surge. By 2:26 p.m. ET, the tracking service had recorded 18,320 reports specifically related to Amazon’s website. The peak occurred at 3:32 p.m. ET, when 20,804 reports were logged, highlighting the scale of the outage.
While the primary focus was on Amazon’s main website, Downdetector also noted a smaller volume of complaints targeting Amazon Prime Video and Amazon Web Services. This suggests the issue may have had broader implications beyond just the e-commerce interface. At the time of the initial reports, Amazon had not issued any formal confirmation of specific problems. However, an Amazon support account on X posted at 3:02 p.m. ET, acknowledging that “some customers may be experiencing issues” and stating the company was actively working “to resolve the issue.”
Analysis of the Downdetector data reveals where users encountered the most difficulties. Approximately 50 percent of the reported problems occurred during the checkout process, potentially disrupting transactions and purchases. Mobile app users accounted for 21 percent of the outage reports, while 17 percent of complaints pointed to issues with Amazon’s product pages. Independent verification by Ars Technica confirmed that some product pages failed to load properly or at all, and the Amazon homepage occasionally experienced similar failures.
The outage began to subside later in the day. By 4:10 p.m. ET, reports on Downdetector started to decline, showing a significant drop by 5:55 p.m. ET. The trend continued into the evening, with the number of reports falling to 435 by 9:05 p.m. ET on Thursday. This marked a substantial recovery from the earlier peak, indicating that the underlying issues were being addressed.
On Thursday evening, Amazon provided a formal statement explaining the cause of the disruption. The company said, “We’re sorry that some customers may have temporarily experienced issues while shopping. We have resolved the issue, which was related to a software code deployment, and [the] website and app are now running smoothly.” This attribution to a software deployment aligns with common patterns in large-scale service outages, where updates can inadvertently introduce bugs or performance bottlenecks.
The incident underscores the challenges of maintaining reliability in complex digital ecosystems. With over 20,000 reports at its peak, the outage likely impacted a significant number of users, particularly those attempting to complete purchases. The high percentage of checkout-related issues suggests potential revenue implications, though Amazon did not disclose specific financial details. The resolution by evening demonstrates the company’s ability to quickly address such problems, but it also highlights the risks associated with routine software updates in production environments.
