Downdetector Breaks Down 2025’s Biggest Service Outages

Its some days to the end of the year 2025. And it seen series of outages from the likes of Digital services globally. The Digital services were out to be both essential and vulnerable in the year 2025. The biggest outages of the year were characterised by platform-level disruptions that affected millions of users, especially on video, gaming, and communication sites. However, the function of centralised infrastructure also played a crucial role, showing how a single point of failure may still cause disruption to cascade across several services concurrently, considering how many unique platforms rely on the same few cloud providers and core systems.

Using Downdetector data for this analysis for the year 2025, we examined millions of user reports to determine the biggest service and website failures of the year.

In no particular order, the greatest outages in the world in 2025 has observed are below, with the recent;

On November 18, 2025, there was a Cloudflare outage reported, which had a worldwide interruption in the core cloud infrastructure caused the third-largest outage in history, which resulted in over 3.3 million reports across all affected services and lasted for almost five hours. So many websites, apps, and APIs that depend on Cloudflare’s services were impacted by this significant event. The global reliance on centralised cloud infrastructure was brought to light by the sheer volume and length of user-reported problems.

There was also another global Cloudflare service outage that occurred on Friday, December 5, 2025, resulted in the failure of websites and online platforms all across the world, was caused by an internal error “500 Internal Server Error” notice. Cloudflare Blames React2Shell Protections for Outage.

On October 20, 2025, there was AWS outage reported with over 17 million Downdetector complaints from Amazon and all other affected services were received as a result of an AWS outage, which was the biggest worldwide occurrence of the year. An automated DNS management system problem for DynamoDB in the US-EAST-1 region was the cause of this outage, which lasted more than 15 hours. Dependent platforms including Netflix, Snapchat, and several e-commerce websites were severely disrupted by this single point of failure.

On Feb. 7, 2025, there was PlayStation Network outage, with over 3.9 million reports on the PlayStation Network Downdetector page, the gaming industry was the source of the second-largest worldwide outage. For more than twenty-four hours, players were unable to access popular games like Call of Duty and Fortnite due to this network-wide outage. With no significant cloud or ISP involvement, Downdetector’s Incident Attribution investigation determined that the cause was internal to PSN.

While there were several significant disruptions in gaming, streaming, and social media services in 2025, none had as much of an impact as the cloud service outages that impacted businesses worldwide. These widespread occurrences demonstrated how basic infrastructure failures can affect millions of users. Based on statistics shared from Downdetector, these are the biggest worldwide outages in 2025.

The below image from Downdetector shows more details on the global outage and the volume of the impacted users.

The overall global outage data is an aggregated reported across all affected services, while regional outage data is derived from service-specific reports.

There were also outages captured from regions like United States and Canada, Europe (EU), Asia Pacific (APAC), Latin America (LATAM) and Middle East and Africa (MEA).

For more information on this statistical breakdown based on each region, you can get this here.