X, formerly known as Twitter, experienced a significant global outage on Wednesday, March 18, 2026, leaving tens of thousands of users unable to access the platform. Around 11 a.m. ET / 3 p.m. UK time, a dramatic spike appeared on DownDetector, the outage-tracking website that monitors service disruptions across the web.
Users around the world reported problems accessing timelines, logging in and loading posts. Reports came from the United States, Europe and parts of Asia, suggesting the disruption was global rather than limited to a single region. The issues weren't limited to one access point either. Those attempting to use X through a web browser found themselves unable to refresh their feeds, with the platform returning a terse error notice reading simply: "Something went wrong, try again." Mobile users saw similar problems, with the app displaying messages like "Cannot retrieve posts at this time. Please try again later."
The outage was massive. Nearly 45,000 users reported an issue with the platform to Downdetector, though some reports suggest the number grew even higher. The outage is the latest in a series of disruptions that have affected X in recent months. Similar incidents have temporarily disabled core features such as posting, refreshing feeds and viewing profiles, prompting criticism from users who rely on the platform for real-time news, emergency information and public discussion. For many, it was a frustrating reminder that even major social platforms aren't immune to technical hiccups.
The company did not immediately provide an explanation for Wednesday's outage, and no public statement had been posted on X's official accounts or status pages as of early afternoon. Reports of issues with X are beginning to decline as the platform appears to be working again, with some regional recovery observed shortly after the peak disruption. While the cause remains unclear, the outage highlights how quickly a platform with hundreds of millions of users can go dark—and how quickly the internet notices.