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X was briefly down for thousands — here's how the outage unfolded

X.com is back

X.com
(Image credit: © Shutterstock)

For roughly one chaotic hour today, DownDetector.com saw a massive spike in reported issues with Elon Musk's X platform (formerly Twitter).

Right around 11 a.m. ET/ 3 p.m. UK time on Wednesday, March 18, a dramatic spike appeared on the DownDetector website (where users submit reports of issues with all kinds of platforms and services). It's the third potential in as many months, too; we previously reported users were having issues with X about a month ago, on February 16.

Refresh

A major spike

A screengrab of DownDetector showing over 14,000 user reports of issues with Twitter around 3 p.m UK time on March 18, 2026.

(Image credit: DownDetector)

As described above, we've just seen a dramatic influx of users reporting issues with X.com, with over 14000 registered around 11 a.m. ET (3 p.m. UK time, as shown in the graph above).

Tom's Guide staff experiencing X.com issues

A screengrab of X.com displaying issues

(Image credit: X.com)

StatusGator reports potential outage, too

StatusGator.com graph showing outage reports for X.com on March 18, 2026

(Image credit: StatusGator.com)

Alongside DownDetector, I also checked StatusGator, and, likewise, it also indicates that there are potential problems with the platform, too, with user reports indicating issues like the app not loading or receiving error messages.

Looks like there are X.com issues across the US

Heat map for the US showing potential Twitter outages on DownDetector.com accessed March 18, 2026.

(Image credit: DownDetector)

Turning back to DownDetector once again, I pulled up their heat map, which indicates they're receiving reports from users across the US, with particular hotspots in major cities like Los Angeles, New York and Chicago.

Over 25,000 reports now

Updated DownDetector.com graph for X in the US, showing over 26,000 reports of issues

(Image credit: DownDetector.com)

Reports continue to pour in; last time DownDetector's data refreshed, it was displaying over 26,000 reports of issues with the platforms. Seems like this must be a widespread issue.

Dropping rapidly already

DownDetector latest update on X.com March 18, 2026

(Image credit: DownDetector)

Almost as quickly as that spike started, it's dropped significantly; we're already back down around 14,600 user reports.

Just a blip?

Another DownDetector screenshot, showing fewer than 900 X.com user reports coming in.

(Image credit: DownDetector)

Looks like whatever potential issue there may have been (if there was one) could be dealt with. I'm continuing to see the spike trending back down: we're already under 1000 reports once again, and colleagues are telling me they are seeing their X.com feeds once more. Just a blip?

Anecdotally, I did see other users asking whether there were issues with the platform on Reddit, too.

Almost back to normal

Down Detector chart showing the Twitter outage on 3/18/26 resolved

(Image credit: Down Detector)

With Down Detector now showing fewer than 500 reported issues with X, it's safe to call today's outage resolved. That said, we'll continue to monitor the numbers and update you if things take a sudden turn in the opposite direction.

Happy tweeting!

All clear

The X icon on a smartphone in front of a laptop

(Image credit: Shutterstock)

Thanks for following our live coverage of today's X/Twitter outage. With reported issues remaining well under 1,000 for the past ~30 minutes, things seem to be largely back to normal.

Feel free to stop by the gift shop on your way out to pickup a limited edition "I survived the great X/Twitter outage of March 18, 2026" t-shirt and other accessories.

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